The changes in knowledge forms in the era of"new quality productivity"are closely related to the development of society.With the rise of the Internet,"the world of dataism is coming".The traditiona...The changes in knowledge forms in the era of"new quality productivity"are closely related to the development of society.With the rise of the Internet,"the world of dataism is coming".The traditional knowledge production model is undergoing fundamental changes in structure and nature.The most prominent change is that knowledge is becoming increasingly inseparable from data networks.The collaborative production of knowledge based on the Internet is becoming increasingly common,and Wikipedia is a prominent example of this.Wikipedia makes the networked production of knowledge possible by utilizing collective intelligence and data connectivity.Wiki users are commonly referred to as"wiki".This paper conducted interviews with 30 Wiki users and used content analysis to statistically analyze the interview records,in order to study the significance and value of the Wiki knowledge production model for online users,and to glimpse the impact of the knowledge structure changes in the era of"dataism"on social change.展开更多
With the rapid development of technology and economy,the demand for energy in society is increasing.People are gradually realizing that fossil energy is limited,and the development of new energy may also face situatio...With the rapid development of technology and economy,the demand for energy in society is increasing.People are gradually realizing that fossil energy is limited,and the development of new energy may also face situations where it cannot meet social needs.The problem of resource shortage is gradually exposed to people.Therefore,the development of usable new energy has become an urgent problem for society to solve.At present,electricity is the most widely used energy source worldwide and photovoltaic power generation technology is gradually becoming well-known.As an emerging industry,the development of photovoltaic power generation still requires continuous promotion by national and social policies to be extended to various industries and ensure the stability of its energy supply.This article mainly outlines the principles,characteristics,and advantages of photovoltaic power generation,and briefly explains the current technology types and application aspects of photovoltaic power generation to contribute to its promotion and better serve all aspects of social life with new energy.展开更多
The new generation of the times is the latest requirement for young people in the new era,and it is the latest training goal for young people put forward by the Party and the country in the face of the second centenni...The new generation of the times is the latest requirement for young people in the new era,and it is the latest training goal for young people put forward by the Party and the country in the face of the second centennial goal.At the 19th National Congress,it was put forward by the country that the concept of“new generation of the times”for the first time,indicating the training direction and theoretical guidance for the new generation of the times.The new age requires young people to have firm ideals and beliefs,excellent skills,and a great spirit of responsibility.The proposition of cultivating a new generation of the times is a deep exploration and summary of Marx’s theory of“all-round human development,”Lenin’s youth view and the education view of excellent traditional Chinese culture,and the proposition needs to strengthen the leadership of the Party,give play to the leading role of socialist core values,and the youth themselves should actively act to realize the transformation of theoretical and practical results.展开更多
A thermoelectric generation Stirling engine (TEG-Stirling engine) is discussed by employing a low temperature Stirling engine and the dissipative equation of motion derived from the method of thermomechanical dynamics...A thermoelectric generation Stirling engine (TEG-Stirling engine) is discussed by employing a low temperature Stirling engine and the dissipative equation of motion derived from the method of thermomechanical dynamics (TMD). The results and mechanism of axial flux electromagnetic induction (AF-EMI) are applied to a low temperature Stirling engine, resulting in a TEG-Stirling engine. The method of TMD produced thermodynamically consistent and time-dependent physical quantities for the first time, such as internal energy ℰ(t), thermodynamic work Wth(t), the total entropy (heat dissipation) Qd(t)and measure or temperature of a nonequilibrium state T˜(t). The TMD analysis produced a lightweight mechanical system of TEG-Stirling engine which derives electric power from waste heat of temperature (40˚CT100˚C) by a thermoelectric conversion method. An optimal low rotational speed about 30θ′(t)/(2π)60(rpm) is found, applicable to devices for sustainable, clean energy technologies. The stability of a thermal state and angular rotations of TEG-Stirling engine are specifically shown by employing properties of nonequilibrium temperature T˜(t), which is also applied to study optimal fuel-injection and combustion timings of heat engines.展开更多
The paper conducts an investigation on the new generation migrant workers in view of the selecting and obtaining employment of new generation migrant workers in industrial zone of Yudu County,Ganzhou Province during t...The paper conducts an investigation on the new generation migrant workers in view of the selecting and obtaining employment of new generation migrant workers in industrial zone of Yudu County,Ganzhou Province during the period from June 23,2010 to June 27,2010.The basic situation of the selecting and obtaining employment of new generation migrant workers,the expectation and career goals is collected.The chief problems confronted by the selecting and obtaining employment of migrant workers are analyzed.The problems cover substandard employment of enterprises;unsatisfying working and living conditions of new generation migrant workers;the knowledge and technology of new generation migrant workers lag behind the demand of enterprises;the new generation migrant workers lack the spirit of bearing hardships and hard work;new generation migrant workers do not have clear career plan and their demands on studying and training are hard to be materialized;restricted by household registration system,the new generation migrant workers can not enter into their workplace.Countermeasures and suggestions on solving the selecting and obtaining of new generation migrant workers are put forward.Firstly,perfecting the relevant laws and regulations on labors and protecting the each item of labor economic rights of new generation migrant workers;secondly,intensifying vocational training and improving the competitiveness of new generation migrant workers;thirdly,paying attention to the political education and mental health education on new generation migrant workers and launching rich and colorful cultural activities;fourthly,reinforcing the human concern and right protection on new generation migrant workers to enhance their right to say;fifthly,intensifying the reform on household registration and accelerating the process of urbanization.展开更多
Through literature research and expert interviews,we extract 10 variables influencing the new generation migrant workers' employability,and establish the comprehensive evaluation model of the new generation migran...Through literature research and expert interviews,we extract 10 variables influencing the new generation migrant workers' employability,and establish the comprehensive evaluation model of the new generation migrant workers' employability. Using factor analysis,we derive that the model includes three factors: skill literacy,relationship literacy and basic literacy. The weights of each factor are 0. 580,0. 244 and 0. 174 8,respectively. Skill literacy is affected by skill level,learning ability,career aspiration,ability to analyze problems,physical health status and other factors. Relationship literacy is affected by the sense of teamwork,interpersonal skills,social support and other factors. Basic literacy is affected by educational level,hardworking spirit and other factors. According to the results,we put forth the following recommendations to improve the new generation migrant workers' employability: strengthening the vocational skill training; coordinating the vocational education resources.展开更多
At present,the academic researches on moral choices focus mainly on the individuals’external behaviors,without fully considering the influences of the individuals’internal psychological factors.Based on the model of...At present,the academic researches on moral choices focus mainly on the individuals’external behaviors,without fully considering the influences of the individuals’internal psychological factors.Based on the model of complete information static games in the Non-cooperative Game theory,the present research has designed a“Red and Blue Experiment”to explore the psychological influencing factors of the new generation employees’moral choices.The research has conducted psychoanalysis on the new generation employees through experiments and interviews with 118 data sources,and concluded the characteristics in relation to the different stages of psychological processes and moral choices of the experimental population.Through comparative analysis,it is found that:the psychological factors,such as trust,doubt,and guilt will influence the new generation employees’moral choices,guiding them to make choices,such as risk aversion and mutual benefit and win-win,in the process.Additionally,the research has also provided effective scientific evidence for the new generation employees’mental health development and career planning.展开更多
The citizenization of the new generation of migrant workers is the only way to promote China’s urbanization.Based on the development status of the new generation of migrant workers,this paper summarizes the difficult...The citizenization of the new generation of migrant workers is the only way to promote China’s urbanization.Based on the development status of the new generation of migrant workers,this paper summarizes the difficulties encountered in the four aspects of employment,housing,social security and the education of migrant workers'children in the process of citizenization,finally explores four innovative ways of citizenization of the new generation of migrant workers,such as,strengthening vocational skills training to improve the employment quality of the new generation of migrant workers,improving the housing security mechanism to ensure that they have a place to live,improving the social security system to safeguard that they can be treated for their illnesses and the elderly,improving the distribution of educational resources to promote fair education for the children of them.展开更多
This paper introduces a launch vehicle scheme for the new generation of cryogenic and quick-launch launch vehicle(LM-6). The main technical innovations of LM-6 launch vehicle include the capability of twenty satellite...This paper introduces a launch vehicle scheme for the new generation of cryogenic and quick-launch launch vehicle(LM-6). The main technical innovations of LM-6 launch vehicle include the capability of twenty satellites launched by one vehicle, high-pressure staged combustion cycle engine and oxygen tank self-pressurization, sandwich bulkhead tank with 200 K temperature difference, and 7-day quick-launch using the "three horizontals" test and launch mode with integral transportation and erection. The future development of the quick-launch launch vehicle is predicted based upon the need for vehicle mission coverage improvement, better response speed, and stronger market competiveness.展开更多
ZTE Softswitch supports the interoperability and convergence oflegacy PSTN/ISDN, PLMN, IN, and the Internet, allowing operatorsor service providers to offer diversified services to any subscriber atany time on a ZTE S...ZTE Softswitch supports the interoperability and convergence oflegacy PSTN/ISDN, PLMN, IN, and the Internet, allowing operatorsor service providers to offer diversified services to any subscriber atany time on a ZTE Softswitch network.With powerful C4 and C5 features, ZTE Softswitch effectivelysolves the evolution problems in the existing networks, protectinglegacy network investment and reducing future investment to a prof-itable level for providers.展开更多
Scientific and reasonable indicator system is the key for evaluating citizenization level of new generation migrant workers. With reference to basic connotation of endogenous and exogenous variables and in view of cit...Scientific and reasonable indicator system is the key for evaluating citizenization level of new generation migrant workers. With reference to basic connotation of endogenous and exogenous variables and in view of citizenization characteristics of new generation migrant workers,it built an evaluation indicator system including endogenous indicators based on micro-individual and exogenous indicators based on mesourban environment and macro-national policies. Besides,combining current situation of new generation migrant workers in Jiangsu Province,it evaluated citizenization level of the indicator system,in the hope of providing certain reference for evaluating citizenization level of new generation migrant workers.展开更多
On June 25, 2016, the Long March 7(LM-7) launch vehicle completed its maiden flight successfully. LM-7, as a new generation of medium and basic launch vehicle based on the design concepts of non-toxic and nonpolluting...On June 25, 2016, the Long March 7(LM-7) launch vehicle completed its maiden flight successfully. LM-7, as a new generation of medium and basic launch vehicle based on the design concepts of non-toxic and nonpolluting, was developed for the purpose of launching a cargo spacecraft to the Chinese space station. Based on the experience on launching cargo spacecraft and satellites, LM-7 can be adapted for mainstream satellite launch missions in the future with its characteristics of serialization and continuous optimization. LM-7 is expected to be used to launch manned spacecraft in the future. This paper presents a general review of LM-7 with regard to the general scheme and provides references for the development prospects of a medium launch vehicle series in China.展开更多
The correlation of migrant workers and other social problems are studied from the aspects of the concept of "migrant workers" and social discrimination,"new generation" and mobility of social class...The correlation of migrant workers and other social problems are studied from the aspects of the concept of "migrant workers" and social discrimination,"new generation" and mobility of social class,and the gender structure of new generation migrant workers.The results show that the "worker" in the "migrant worker" comes from the "work for other people";although the "migrant worker" has the sense of discrimination,it really reflects the survival states of a certain social class;comparing with the first class migrant workers,the new generation migrant workers are the second generation of migrant workers,and their social position has not changed basically.The unfairness of social mobility is included among the "poor second generation","rich second generation" and "officer second generation",which may lead to the hardening of social class and the appear of opposite classes;the new generation migrant workers are subverting their fathers’ psychological recognition of "man dominates the outside and the woman dominates the inside" by the imbalanced sex structure,which is characterized by more women and less men.The social problems concerning new generation migrant workers caused by the sex discrepancy are directly related to the construction of the framework which comes up to the human moral and the stable improvement of the whole social ideological and cultural level.展开更多
50 new generation of migrant workers were randomly chosen from Yanbu Town which is in Nanhai district,Foshan city, Gua ngdong Province.They were asked to complete the questionnaires about the awareness of interact new...50 new generation of migrant workers were randomly chosen from Yanbu Town which is in Nanhai district,Foshan city, Gua ngdong Province.They were asked to complete the questionnaires about the awareness of interact new words.The statistics show that the average awareness of new generation of migrant workers on interact new words is low as a whole. The reasons may lie in workers' overtime working ,relatively closed working environment, low social status,low income and education level and so on.展开更多
Building on the success of the company’s unique Evolon?product,Freudenberg Performance Materials has now pushed the limits even further by developing Evolon?New Generation.This high-tech textile is made from super-...Building on the success of the company’s unique Evolon?product,Freudenberg Performance Materials has now pushed the limits even further by developing Evolon?New Generation.This high-tech textile is made from super-microfilaments that are half the thickness and twice the density of those used in the original Evolon?.Evolon?展开更多
In order to improve the standardization, specialization, intelligence and timeliness of the new generation weather radar fault repair, the technical threshold of radar fault repair is greatly reduced, so that the gene...In order to improve the standardization, specialization, intelligence and timeliness of the new generation weather radar fault repair, the technical threshold of radar fault repair is greatly reduced, so that the general operators can carry out radar fault repair work. In order to achieve this goal, this paper designs a new generation weather radar fault repair system, which aims to solve two problems: one is to solve the causes and locations of the new generation weather radar faults which can be quickly and accurately detected and diagnosed[1];the other is to solve the problem that the grass-roots radar operational staff are inexperienced in maintenance and will not be repaired, and to provide visual through the maintenance system. Maintenance methods and steps with expert intelligence level [2], so that general radar operators can operate radar fault repair according to video steps, and have the technical level of maintenance experts, to achieve breakthroughs in technical difficulties of radar fault repair, to achieve both disease detection and treatment effect, to improve the efficiency of the use of new generation weather radar and to achieve modern technical equipment support. Chemistry plays an important role and significance.展开更多
(1) Objective: The study is to understand the overall situation of the ideas of new generation migrant workers and its influencing factors, so as to provide basis for the formulation of relevant countermeasures.(2) Me...(1) Objective: The study is to understand the overall situation of the ideas of new generation migrant workers and its influencing factors, so as to provide basis for the formulation of relevant countermeasures.(2) Methods: The article uses a self-made questionnaire for 613 new generation migrant workers to conduct a questionnaire investigation and statistical analysis of the results.(3) Results: The scores of the new generation migrant workers' ideals from the highest to the lowest are life ideal, occupation ideal, physical ideal, development ideal and material ideal and the ideals have differences in gender, age, marital status and family residence.(4) Conclusion: The ideal levels are different and basically in the upper middle level.展开更多
Based on updating of new generation weather radar software,compilation system of new generation weather radar case data could automatically back up data and compile radar case.Using C language and VC++6.0 development ...Based on updating of new generation weather radar software,compilation system of new generation weather radar case data could automatically back up data and compile radar case.Using C language and VC++6.0 development technology,the software realizes the automatic sorting and saving of radar base data,radar products and radar status information on different machines every day,and automatically creates various folders and files required for compiling data.By inputting the days,date,start and end times,renaming and compression of the base data,product data and status information could be automatically completed,to realize automation,batch,process and standardization of case data compilation.Since putting into the radar business,the operation has been stable and reliable.The working efficiency of business personnel has been improved,and a large number of manpower has been saved.It can be transplanted and popularized in other new generation weather radar stations.展开更多
This paper selects works of new generation migrant workers in partial enterprises in Guangzhou as the research samples, collects data by questionnaire surveys and makes the statistic analysis on date. As average value...This paper selects works of new generation migrant workers in partial enterprises in Guangzhou as the research samples, collects data by questionnaire surveys and makes the statistic analysis on date. As average values suggested, the psychological capital of new generation migrant workers is located in higher medium level. It exists positive relationship between education background and psychological capital. Finally, propose related suggestions from vertical and horizontal aspects such as from government to school and education funds to education form.展开更多
基金Supported by Major Project of National Social Science Fund of China(19ZDA326).
文摘The changes in knowledge forms in the era of"new quality productivity"are closely related to the development of society.With the rise of the Internet,"the world of dataism is coming".The traditional knowledge production model is undergoing fundamental changes in structure and nature.The most prominent change is that knowledge is becoming increasingly inseparable from data networks.The collaborative production of knowledge based on the Internet is becoming increasingly common,and Wikipedia is a prominent example of this.Wikipedia makes the networked production of knowledge possible by utilizing collective intelligence and data connectivity.Wiki users are commonly referred to as"wiki".This paper conducted interviews with 30 Wiki users and used content analysis to statistically analyze the interview records,in order to study the significance and value of the Wiki knowledge production model for online users,and to glimpse the impact of the knowledge structure changes in the era of"dataism"on social change.
文摘With the rapid development of technology and economy,the demand for energy in society is increasing.People are gradually realizing that fossil energy is limited,and the development of new energy may also face situations where it cannot meet social needs.The problem of resource shortage is gradually exposed to people.Therefore,the development of usable new energy has become an urgent problem for society to solve.At present,electricity is the most widely used energy source worldwide and photovoltaic power generation technology is gradually becoming well-known.As an emerging industry,the development of photovoltaic power generation still requires continuous promotion by national and social policies to be extended to various industries and ensure the stability of its energy supply.This article mainly outlines the principles,characteristics,and advantages of photovoltaic power generation,and briefly explains the current technology types and application aspects of photovoltaic power generation to contribute to its promotion and better serve all aspects of social life with new energy.
文摘The new generation of the times is the latest requirement for young people in the new era,and it is the latest training goal for young people put forward by the Party and the country in the face of the second centennial goal.At the 19th National Congress,it was put forward by the country that the concept of“new generation of the times”for the first time,indicating the training direction and theoretical guidance for the new generation of the times.The new age requires young people to have firm ideals and beliefs,excellent skills,and a great spirit of responsibility.The proposition of cultivating a new generation of the times is a deep exploration and summary of Marx’s theory of“all-round human development,”Lenin’s youth view and the education view of excellent traditional Chinese culture,and the proposition needs to strengthen the leadership of the Party,give play to the leading role of socialist core values,and the youth themselves should actively act to realize the transformation of theoretical and practical results.
文摘A thermoelectric generation Stirling engine (TEG-Stirling engine) is discussed by employing a low temperature Stirling engine and the dissipative equation of motion derived from the method of thermomechanical dynamics (TMD). The results and mechanism of axial flux electromagnetic induction (AF-EMI) are applied to a low temperature Stirling engine, resulting in a TEG-Stirling engine. The method of TMD produced thermodynamically consistent and time-dependent physical quantities for the first time, such as internal energy ℰ(t), thermodynamic work Wth(t), the total entropy (heat dissipation) Qd(t)and measure or temperature of a nonequilibrium state T˜(t). The TMD analysis produced a lightweight mechanical system of TEG-Stirling engine which derives electric power from waste heat of temperature (40˚CT100˚C) by a thermoelectric conversion method. An optimal low rotational speed about 30θ′(t)/(2π)60(rpm) is found, applicable to devices for sustainable, clean energy technologies. The stability of a thermal state and angular rotations of TEG-Stirling engine are specifically shown by employing properties of nonequilibrium temperature T˜(t), which is also applied to study optimal fuel-injection and combustion timings of heat engines.
文摘The paper conducts an investigation on the new generation migrant workers in view of the selecting and obtaining employment of new generation migrant workers in industrial zone of Yudu County,Ganzhou Province during the period from June 23,2010 to June 27,2010.The basic situation of the selecting and obtaining employment of new generation migrant workers,the expectation and career goals is collected.The chief problems confronted by the selecting and obtaining employment of migrant workers are analyzed.The problems cover substandard employment of enterprises;unsatisfying working and living conditions of new generation migrant workers;the knowledge and technology of new generation migrant workers lag behind the demand of enterprises;the new generation migrant workers lack the spirit of bearing hardships and hard work;new generation migrant workers do not have clear career plan and their demands on studying and training are hard to be materialized;restricted by household registration system,the new generation migrant workers can not enter into their workplace.Countermeasures and suggestions on solving the selecting and obtaining of new generation migrant workers are put forward.Firstly,perfecting the relevant laws and regulations on labors and protecting the each item of labor economic rights of new generation migrant workers;secondly,intensifying vocational training and improving the competitiveness of new generation migrant workers;thirdly,paying attention to the political education and mental health education on new generation migrant workers and launching rich and colorful cultural activities;fourthly,reinforcing the human concern and right protection on new generation migrant workers to enhance their right to say;fifthly,intensifying the reform on household registration and accelerating the process of urbanization.
基金Supported by Shandong Natural Science Foundation ( ZR2011GQ009)Humanities and Social Science Planning Project of the Ministry of Education (12YJC880021)Project of the Ministry of Housing and Urban-Rural Development (2011-R3-12)
文摘Through literature research and expert interviews,we extract 10 variables influencing the new generation migrant workers' employability,and establish the comprehensive evaluation model of the new generation migrant workers' employability. Using factor analysis,we derive that the model includes three factors: skill literacy,relationship literacy and basic literacy. The weights of each factor are 0. 580,0. 244 and 0. 174 8,respectively. Skill literacy is affected by skill level,learning ability,career aspiration,ability to analyze problems,physical health status and other factors. Relationship literacy is affected by the sense of teamwork,interpersonal skills,social support and other factors. Basic literacy is affected by educational level,hardworking spirit and other factors. According to the results,we put forth the following recommendations to improve the new generation migrant workers' employability: strengthening the vocational skill training; coordinating the vocational education resources.
基金funded by the special fund for Humanities and Social Sciences of Southwest Petroleum University(Project No.2019RW020),Project Name:Research on the Psychology and Behaviour of Chinese New Generation Employees under the Background of“One Belt and One Road”.
文摘At present,the academic researches on moral choices focus mainly on the individuals’external behaviors,without fully considering the influences of the individuals’internal psychological factors.Based on the model of complete information static games in the Non-cooperative Game theory,the present research has designed a“Red and Blue Experiment”to explore the psychological influencing factors of the new generation employees’moral choices.The research has conducted psychoanalysis on the new generation employees through experiments and interviews with 118 data sources,and concluded the characteristics in relation to the different stages of psychological processes and moral choices of the experimental population.Through comparative analysis,it is found that:the psychological factors,such as trust,doubt,and guilt will influence the new generation employees’moral choices,guiding them to make choices,such as risk aversion and mutual benefit and win-win,in the process.Additionally,the research has also provided effective scientific evidence for the new generation employees’mental health development and career planning.
文摘The citizenization of the new generation of migrant workers is the only way to promote China’s urbanization.Based on the development status of the new generation of migrant workers,this paper summarizes the difficulties encountered in the four aspects of employment,housing,social security and the education of migrant workers'children in the process of citizenization,finally explores four innovative ways of citizenization of the new generation of migrant workers,such as,strengthening vocational skills training to improve the employment quality of the new generation of migrant workers,improving the housing security mechanism to ensure that they have a place to live,improving the social security system to safeguard that they can be treated for their illnesses and the elderly,improving the distribution of educational resources to promote fair education for the children of them.
文摘This paper introduces a launch vehicle scheme for the new generation of cryogenic and quick-launch launch vehicle(LM-6). The main technical innovations of LM-6 launch vehicle include the capability of twenty satellites launched by one vehicle, high-pressure staged combustion cycle engine and oxygen tank self-pressurization, sandwich bulkhead tank with 200 K temperature difference, and 7-day quick-launch using the "three horizontals" test and launch mode with integral transportation and erection. The future development of the quick-launch launch vehicle is predicted based upon the need for vehicle mission coverage improvement, better response speed, and stronger market competiveness.
文摘ZTE Softswitch supports the interoperability and convergence oflegacy PSTN/ISDN, PLMN, IN, and the Internet, allowing operatorsor service providers to offer diversified services to any subscriber atany time on a ZTE Softswitch network.With powerful C4 and C5 features, ZTE Softswitch effectivelysolves the evolution problems in the existing networks, protectinglegacy network investment and reducing future investment to a prof-itable level for providers.
基金Supported by Philosophical and Social Science Research Project in Colleges and Universities of Jiangsu Province in 2013(2013ZDAXM002)
文摘Scientific and reasonable indicator system is the key for evaluating citizenization level of new generation migrant workers. With reference to basic connotation of endogenous and exogenous variables and in view of citizenization characteristics of new generation migrant workers,it built an evaluation indicator system including endogenous indicators based on micro-individual and exogenous indicators based on mesourban environment and macro-national policies. Besides,combining current situation of new generation migrant workers in Jiangsu Province,it evaluated citizenization level of the indicator system,in the hope of providing certain reference for evaluating citizenization level of new generation migrant workers.
文摘On June 25, 2016, the Long March 7(LM-7) launch vehicle completed its maiden flight successfully. LM-7, as a new generation of medium and basic launch vehicle based on the design concepts of non-toxic and nonpolluting, was developed for the purpose of launching a cargo spacecraft to the Chinese space station. Based on the experience on launching cargo spacecraft and satellites, LM-7 can be adapted for mainstream satellite launch missions in the future with its characteristics of serialization and continuous optimization. LM-7 is expected to be used to launch manned spacecraft in the future. This paper presents a general review of LM-7 with regard to the general scheme and provides references for the development prospects of a medium launch vehicle series in China.
文摘The correlation of migrant workers and other social problems are studied from the aspects of the concept of "migrant workers" and social discrimination,"new generation" and mobility of social class,and the gender structure of new generation migrant workers.The results show that the "worker" in the "migrant worker" comes from the "work for other people";although the "migrant worker" has the sense of discrimination,it really reflects the survival states of a certain social class;comparing with the first class migrant workers,the new generation migrant workers are the second generation of migrant workers,and their social position has not changed basically.The unfairness of social mobility is included among the "poor second generation","rich second generation" and "officer second generation",which may lead to the hardening of social class and the appear of opposite classes;the new generation migrant workers are subverting their fathers’ psychological recognition of "man dominates the outside and the woman dominates the inside" by the imbalanced sex structure,which is characterized by more women and less men.The social problems concerning new generation migrant workers caused by the sex discrepancy are directly related to the construction of the framework which comes up to the human moral and the stable improvement of the whole social ideological and cultural level.
文摘50 new generation of migrant workers were randomly chosen from Yanbu Town which is in Nanhai district,Foshan city, Gua ngdong Province.They were asked to complete the questionnaires about the awareness of interact new words.The statistics show that the average awareness of new generation of migrant workers on interact new words is low as a whole. The reasons may lie in workers' overtime working ,relatively closed working environment, low social status,low income and education level and so on.
文摘Building on the success of the company’s unique Evolon?product,Freudenberg Performance Materials has now pushed the limits even further by developing Evolon?New Generation.This high-tech textile is made from super-microfilaments that are half the thickness and twice the density of those used in the original Evolon?.Evolon?
文摘In order to improve the standardization, specialization, intelligence and timeliness of the new generation weather radar fault repair, the technical threshold of radar fault repair is greatly reduced, so that the general operators can carry out radar fault repair work. In order to achieve this goal, this paper designs a new generation weather radar fault repair system, which aims to solve two problems: one is to solve the causes and locations of the new generation weather radar faults which can be quickly and accurately detected and diagnosed[1];the other is to solve the problem that the grass-roots radar operational staff are inexperienced in maintenance and will not be repaired, and to provide visual through the maintenance system. Maintenance methods and steps with expert intelligence level [2], so that general radar operators can operate radar fault repair according to video steps, and have the technical level of maintenance experts, to achieve breakthroughs in technical difficulties of radar fault repair, to achieve both disease detection and treatment effect, to improve the efficiency of the use of new generation weather radar and to achieve modern technical equipment support. Chemistry plays an important role and significance.
文摘(1) Objective: The study is to understand the overall situation of the ideas of new generation migrant workers and its influencing factors, so as to provide basis for the formulation of relevant countermeasures.(2) Methods: The article uses a self-made questionnaire for 613 new generation migrant workers to conduct a questionnaire investigation and statistical analysis of the results.(3) Results: The scores of the new generation migrant workers' ideals from the highest to the lowest are life ideal, occupation ideal, physical ideal, development ideal and material ideal and the ideals have differences in gender, age, marital status and family residence.(4) Conclusion: The ideal levels are different and basically in the upper middle level.
基金Supported by Scientific Research and Technology Development Project of Wuzhou Meteorological Bureau(WUQIKE2020001)。
文摘Based on updating of new generation weather radar software,compilation system of new generation weather radar case data could automatically back up data and compile radar case.Using C language and VC++6.0 development technology,the software realizes the automatic sorting and saving of radar base data,radar products and radar status information on different machines every day,and automatically creates various folders and files required for compiling data.By inputting the days,date,start and end times,renaming and compression of the base data,product data and status information could be automatically completed,to realize automation,batch,process and standardization of case data compilation.Since putting into the radar business,the operation has been stable and reliable.The working efficiency of business personnel has been improved,and a large number of manpower has been saved.It can be transplanted and popularized in other new generation weather radar stations.
基金Research for Social Support Mode of the New Migrant Workers Based on Psychological Capital, National Social Science Foundation (China), No. 16BSH092.
文摘This paper selects works of new generation migrant workers in partial enterprises in Guangzhou as the research samples, collects data by questionnaire surveys and makes the statistic analysis on date. As average values suggested, the psychological capital of new generation migrant workers is located in higher medium level. It exists positive relationship between education background and psychological capital. Finally, propose related suggestions from vertical and horizontal aspects such as from government to school and education funds to education form.