An ideal and simple formulation is successfully derived that well represents a quasi-linear relationship found between the domain-averaged water vapor, Q (ram), and temperature, T (K), fields for the three tropica...An ideal and simple formulation is successfully derived that well represents a quasi-linear relationship found between the domain-averaged water vapor, Q (ram), and temperature, T (K), fields for the three tropical oceans (i.e., the Pacific, Atlantic and Indian Oceans) based on eleven GEOS-3 [Goddard Earth Observing System (EOS) Version-3] global re-analysis monthly products. A Q - T distribution analysis is also performed for the tropical and extra-tropical regions based on in-situ sounding data and numerical simulations [GEOS-3 and the Goddard Cumulus Ensemble (GCE) model]. A similar positively correlated Q - T distribution is found over the entire oceanic and tropical regions; however, Q increases faster with T for the former region. It is suspected that the tropical oceans may possess a moister boundary layer than the Tropics. The oceanic regime falls within the lower bound of the tropical regime embedded in a global, curvilinear Q - T relationship. A positive correlation is also found between T and sea surface temperature (SST); however, for one degree of increase in T, SST is found to increase 1.1 degrees for a warmer ocean, which is slightly less than an increase of 1.25 degrees for a colder ocean. This seemingly indicates that more (less) heat is needed for an open ocean to maintain an air mass above it with a same degree of temperature rise during a colder (warmer) season [or in a colder (warmer) region]. Q and SST are also found to be positively correlated. Relative humidity (RH) exhibits similar behaviors for oceanic and tropical regions. RH increases with increasing SST and T over oceans, while it increases with increasing T in the Tropics. RH, however, decreases with increasing temperature in the extratropics. It is suspected that the tropical and oceanic regions may possess a moister local boundary layer than the extratropics so that a faster moisture increase than a saturated moisture increase is favored for the former regions. T, Q, saturated water vapor, RH, and SST are also examined with regard to the warm and cold "seasons" over individual oceans. The Indian Ocean warm season dominates in each of the five quantities, while the Atlantic Ocean cold season has the lowest values in most categories. The higher values for the Indian Ocean may be due to its relatively high percentage of tropical coverage compared to the other two oceans. However, Q is found to increase faster for colder months from individual oceans, which differs from the general finding in the global Q - T relationship that Q increases slower for a colder climate. The modified relationship may be attributed to a possible seasonal (warm and cold) variability in boundary layer depth over oceans, or to the small sample size used in each individual oceanic group.展开更多
HBsAg positive families including 375 indiduals were investigated in genetic epidemiology.The results showed the HBsAg carrier rate of the blood relatives was significantly higherthan that of the non-blood relatives(P...HBsAg positive families including 375 indiduals were investigated in genetic epidemiology.The results showed the HBsAg carrier rate of the blood relatives was significantly higherthan that of the non-blood relatives(P<0.01).The HBsAg carrier rate decreased with the degreeof relatives,that is,the HBsAg carrier rate of the lst degree relatives was higher than that of the 2nddegree relatives and the HBsAg carrier rate or the 2nd degree relatives wus higher than that of the3rd degree relatives(P<0.01).The HBsAg carrier rate of the individuals living together with theprobands was higher than that of those living apart (P<0.01).But the other two marker of HBVinfectivity,anti-HBs and anti-HBc didn't show significant difference mentioned above.The resultsanalysed by means of Logistic Regression model showed blood relationship played an important rolein HBsAg carrier state.In addition,the history of common environment was associated with HBsAgcarrier state.The average of heritability in the 1st,2nd,3rd degree relatives was 88.80%.Analysis.of genetic model showed HBsAg carrier saute corresponded to the ckaracteristic of multifactorial genetic disease,excluding the possibility of single gene genetic disease.展开更多
In this paper we will analyze the world as a world society.Our assumption is that,thanks to global communications,the world has become a unique social field.Therefore,it is necessary to make an analysis of the changes...In this paper we will analyze the world as a world society.Our assumption is that,thanks to global communications,the world has become a unique social field.Therefore,it is necessary to make an analysis of the changes that have occurred in the society-state relationship.In the contemporary understanding,societies are constituted as relatively closed,self-referential systems,in which the world of life is framed by the borders of national states.Intensifying and extending the communication process has relativized the boundaries of such closed systems,creating an opportunity for the establishment of a world society.However,the practical political(infra)structure is still fixed on old patterns and,objectively,lags behind this change,creating a legitimacy deficit in the political field.So it is necessary to look at the world from a new perspective.展开更多
Deepening function reform of running the society of state-owned farm is an important strategic plan made by the Party Central Committee and the State Council,and is also ' hard bone' bitten by fully implementi...Deepening function reform of running the society of state-owned farm is an important strategic plan made by the Party Central Committee and the State Council,and is also ' hard bone' bitten by fully implementing the strategy of rural revitalization and promoting the modernization of agriculture and countryside. In this paper,the problems of Taihu Port Farm in Jingzhou City after function reform of running the society are systematically and comprehensively analyzed via field research,and corresponding countermeasures are proposed. The research could provide beneficial reference and experience reference for deepening function reform of running the society of current state-owned farm.展开更多
Based on Hall et al. electrotopological state indices(EK) of atom types, two quantitative structure-activity relationship(QSAR) models were developed to estimate and predict the action strength(W) of D(OM)(di...Based on Hall et al. electrotopological state indices(EK) of atom types, two quantitative structure-activity relationship(QSAR) models were developed to estimate and predict the action strength(W) of D(OM)(dimethoxy-methyl-amphetamine) for 18 phenyl-isopropyl-amine dopes(PPAD) through linear method(multiple linear regression, MLR) and non-linear method(Back propagation artificial neural network, BP-ANN). On the basis of EK, the optimal three-parameter(E14, E9, E7) QSAR model of W for 18 PPAD was constructed. The traditional correlation coefficient(R^2) and cross-validation correlation coefficient(Rcv^2) are 0.878 and 0.815, respectively. The result demonstrates that the model is highly reliable(from the point of view of statistics) and has good predictive ability by using R^2, Rcv^2, VIF, FIT, AIC and F tests. Form the three parameters of the model, it is known that the dominant influence factors of inhibited activity are the molecular structure fragments: =CH–(secondary carbon), =C〈(tertiary carbon atom) in aromatic ring and –O–(phenol ether bond). The results showed that the structure parameters E14, E9 and E7 have good rationality and efficiency for the W of phenyl-isopropyl-amine dope(PPAD) analogues. A BP-ANN with 3-3-1 architecture was generated by using three electrotopological state index descriptors(E14, E9, E7) appearing in the MLR model, the above descriptors were inputs and its output was action strength(W). The nonlinear BP-ANN model has better predictive ability compared to the linear MLR model with R^2 and Rcv^2 of leave-one-out(LOO) to be 0.995 and 0.994, respectively. The regression method gave support to the neural network with physical explanation, which offers a more accurate model for QSAR. Those models can be used in the rational design of higher stimulating extent PPAD, which provide meaningful reference information to improve the detection methods of PPAD.展开更多
This study analyzed relationships between soil properties and food crop production in Ebonyi State of southeast Nigeria. Free survey was conducted after three zones (Agbaja, Akaeze and Ikwo) in the state were purposel...This study analyzed relationships between soil properties and food crop production in Ebonyi State of southeast Nigeria. Free survey was conducted after three zones (Agbaja, Akaeze and Ikwo) in the state were purposely selected for representation of the soil sampling. Two types of sampling were conducted;Auger sampling at 0 - 20 and 20 - 40 cm depths and soil profile sampling. Annual crop yield data on maize and cassava for the state from 1988 to 2017 were collected from Agriculture Development Program. Variations in properties among soil horizons were obtained using coefficient of variations while soil parameters were regressed against crop yields to establish their relationships. Results showed that fine sand, total sand, bulk density, total porosity, soil pH, and available phosphorus significantly (p = 0.05) differ from 0 - 20 cm and 20 - 40 cm depths. Also, cassava yield correlated negatively with base saturation, and organic matter at 0.05 probability level;with exchangeable Ca and Na at 0.01 probabilities level but correlated positively with bulk density and available water capacity at 0.01 and 0.05 probability levels, respectively. Similarly, maize yield correlated negatively with available phosphorus and total nitrogen at 0.05 probability level;and with total porosity and exchangeable Ca at 0.01 probability level;and then correlated positively with available water capacity, and bulk density, at 0.01 probability level;with coarse sand at 0.05 probability level. However, soils of Ebonyi State are fertile but some of the chemical properties are still low, therefore, it is paramount to improve the quality of the soil to achieve improved food security in the state.展开更多
Robot’s living space Human-robot relationship Robot humanization Hybrid intelligence Human-robot integrated society Robots,as the creation of humans,became an irreplaceable component in human society.With the advance...Robot’s living space Human-robot relationship Robot humanization Hybrid intelligence Human-robot integrated society Robots,as the creation of humans,became an irreplaceable component in human society.With the advancement of technologies,robots have become more and more intelligent and have been widely used in many fields,such as disease diagnosis,customer services,healthcare for the older people,and so on.As robots made our lives much more convenient than ever before,they also brought many potential risks and challenges in technology,security,and ethic.To better understand the development of robots,we proposed a concept of a robot’s living space and analyzed the role of robots in our society.In this paper,we focus on setting a theoretical framework of the robot’s living space to further understand the human-robot relationship.The research in this paper contains three central aspects.First,we interpret the concept of the robot’s living space and the functions of each space.Second,we analyze and summarize the relative technologies which support robots living well in each space.Finally,we provide advice and improvement measures based on a discussion of potential problems caused by the developments of robots.With the trend of robots humanization and human-robot society integration,we should seriously consider how to collaborate with intelligent robots to achieve hybrid intelligence.To build a harmonious human-robot integrated society,studying the robot’s living space and its relationship with humans is the prerequisite and roadmap.展开更多
The article intends to point out affinities in the positions of Jürgen Habermas and Terry Eagleton on the relationship between religion and politics in contemporary world,demonstrating that the recognition of the...The article intends to point out affinities in the positions of Jürgen Habermas and Terry Eagleton on the relationship between religion and politics in contemporary world,demonstrating that the recognition of the limitations of human rationality leads both of them to criticize the Enlightenment pretension to suppress any religious viewpoints in the discussion of moral and political issues.It is argued that Habermas and Eagleton share the view that,outside the domain of private beliefs,there would be a horizon in which the aspirations towards the world could converge and a dialogue could be possible not only among religious cultures,but also between these and the secular thought.Such a dialogue could be a contribution to creating a democratic public space consisting of religious and non-religious individuals,since both sides are committed to having a self-critical attitude,an openness to learn with the other and an inclination towards reciprocal understanding.展开更多
文摘An ideal and simple formulation is successfully derived that well represents a quasi-linear relationship found between the domain-averaged water vapor, Q (ram), and temperature, T (K), fields for the three tropical oceans (i.e., the Pacific, Atlantic and Indian Oceans) based on eleven GEOS-3 [Goddard Earth Observing System (EOS) Version-3] global re-analysis monthly products. A Q - T distribution analysis is also performed for the tropical and extra-tropical regions based on in-situ sounding data and numerical simulations [GEOS-3 and the Goddard Cumulus Ensemble (GCE) model]. A similar positively correlated Q - T distribution is found over the entire oceanic and tropical regions; however, Q increases faster with T for the former region. It is suspected that the tropical oceans may possess a moister boundary layer than the Tropics. The oceanic regime falls within the lower bound of the tropical regime embedded in a global, curvilinear Q - T relationship. A positive correlation is also found between T and sea surface temperature (SST); however, for one degree of increase in T, SST is found to increase 1.1 degrees for a warmer ocean, which is slightly less than an increase of 1.25 degrees for a colder ocean. This seemingly indicates that more (less) heat is needed for an open ocean to maintain an air mass above it with a same degree of temperature rise during a colder (warmer) season [or in a colder (warmer) region]. Q and SST are also found to be positively correlated. Relative humidity (RH) exhibits similar behaviors for oceanic and tropical regions. RH increases with increasing SST and T over oceans, while it increases with increasing T in the Tropics. RH, however, decreases with increasing temperature in the extratropics. It is suspected that the tropical and oceanic regions may possess a moister local boundary layer than the extratropics so that a faster moisture increase than a saturated moisture increase is favored for the former regions. T, Q, saturated water vapor, RH, and SST are also examined with regard to the warm and cold "seasons" over individual oceans. The Indian Ocean warm season dominates in each of the five quantities, while the Atlantic Ocean cold season has the lowest values in most categories. The higher values for the Indian Ocean may be due to its relatively high percentage of tropical coverage compared to the other two oceans. However, Q is found to increase faster for colder months from individual oceans, which differs from the general finding in the global Q - T relationship that Q increases slower for a colder climate. The modified relationship may be attributed to a possible seasonal (warm and cold) variability in boundary layer depth over oceans, or to the small sample size used in each individual oceanic group.
文摘HBsAg positive families including 375 indiduals were investigated in genetic epidemiology.The results showed the HBsAg carrier rate of the blood relatives was significantly higherthan that of the non-blood relatives(P<0.01).The HBsAg carrier rate decreased with the degreeof relatives,that is,the HBsAg carrier rate of the lst degree relatives was higher than that of the 2nddegree relatives and the HBsAg carrier rate or the 2nd degree relatives wus higher than that of the3rd degree relatives(P<0.01).The HBsAg carrier rate of the individuals living together with theprobands was higher than that of those living apart (P<0.01).But the other two marker of HBVinfectivity,anti-HBs and anti-HBc didn't show significant difference mentioned above.The resultsanalysed by means of Logistic Regression model showed blood relationship played an important rolein HBsAg carrier state.In addition,the history of common environment was associated with HBsAgcarrier state.The average of heritability in the 1st,2nd,3rd degree relatives was 88.80%.Analysis.of genetic model showed HBsAg carrier saute corresponded to the ckaracteristic of multifactorial genetic disease,excluding the possibility of single gene genetic disease.
文摘In this paper we will analyze the world as a world society.Our assumption is that,thanks to global communications,the world has become a unique social field.Therefore,it is necessary to make an analysis of the changes that have occurred in the society-state relationship.In the contemporary understanding,societies are constituted as relatively closed,self-referential systems,in which the world of life is framed by the borders of national states.Intensifying and extending the communication process has relativized the boundaries of such closed systems,creating an opportunity for the establishment of a world society.However,the practical political(infra)structure is still fixed on old patterns and,objectively,lags behind this change,creating a legitimacy deficit in the political field.So it is necessary to look at the world from a new perspective.
基金Supported by Major Projects of the National Social Science Fund of China(15ZDA020)Open Fund Project of Yangtze River Economic Belt Development Research Institute(CJKF-2017-06)
文摘Deepening function reform of running the society of state-owned farm is an important strategic plan made by the Party Central Committee and the State Council,and is also ' hard bone' bitten by fully implementing the strategy of rural revitalization and promoting the modernization of agriculture and countryside. In this paper,the problems of Taihu Port Farm in Jingzhou City after function reform of running the society are systematically and comprehensively analyzed via field research,and corresponding countermeasures are proposed. The research could provide beneficial reference and experience reference for deepening function reform of running the society of current state-owned farm.
基金supported by the National Natural Science Foundation of China(21075138)special fund of State Key Laboratory of Structural Chemistry(20160003)
文摘Based on Hall et al. electrotopological state indices(EK) of atom types, two quantitative structure-activity relationship(QSAR) models were developed to estimate and predict the action strength(W) of D(OM)(dimethoxy-methyl-amphetamine) for 18 phenyl-isopropyl-amine dopes(PPAD) through linear method(multiple linear regression, MLR) and non-linear method(Back propagation artificial neural network, BP-ANN). On the basis of EK, the optimal three-parameter(E14, E9, E7) QSAR model of W for 18 PPAD was constructed. The traditional correlation coefficient(R^2) and cross-validation correlation coefficient(Rcv^2) are 0.878 and 0.815, respectively. The result demonstrates that the model is highly reliable(from the point of view of statistics) and has good predictive ability by using R^2, Rcv^2, VIF, FIT, AIC and F tests. Form the three parameters of the model, it is known that the dominant influence factors of inhibited activity are the molecular structure fragments: =CH–(secondary carbon), =C〈(tertiary carbon atom) in aromatic ring and –O–(phenol ether bond). The results showed that the structure parameters E14, E9 and E7 have good rationality and efficiency for the W of phenyl-isopropyl-amine dope(PPAD) analogues. A BP-ANN with 3-3-1 architecture was generated by using three electrotopological state index descriptors(E14, E9, E7) appearing in the MLR model, the above descriptors were inputs and its output was action strength(W). The nonlinear BP-ANN model has better predictive ability compared to the linear MLR model with R^2 and Rcv^2 of leave-one-out(LOO) to be 0.995 and 0.994, respectively. The regression method gave support to the neural network with physical explanation, which offers a more accurate model for QSAR. Those models can be used in the rational design of higher stimulating extent PPAD, which provide meaningful reference information to improve the detection methods of PPAD.
文摘This study analyzed relationships between soil properties and food crop production in Ebonyi State of southeast Nigeria. Free survey was conducted after three zones (Agbaja, Akaeze and Ikwo) in the state were purposely selected for representation of the soil sampling. Two types of sampling were conducted;Auger sampling at 0 - 20 and 20 - 40 cm depths and soil profile sampling. Annual crop yield data on maize and cassava for the state from 1988 to 2017 were collected from Agriculture Development Program. Variations in properties among soil horizons were obtained using coefficient of variations while soil parameters were regressed against crop yields to establish their relationships. Results showed that fine sand, total sand, bulk density, total porosity, soil pH, and available phosphorus significantly (p = 0.05) differ from 0 - 20 cm and 20 - 40 cm depths. Also, cassava yield correlated negatively with base saturation, and organic matter at 0.05 probability level;with exchangeable Ca and Na at 0.01 probabilities level but correlated positively with bulk density and available water capacity at 0.01 and 0.05 probability levels, respectively. Similarly, maize yield correlated negatively with available phosphorus and total nitrogen at 0.05 probability level;and with total porosity and exchangeable Ca at 0.01 probability level;and then correlated positively with available water capacity, and bulk density, at 0.01 probability level;with coarse sand at 0.05 probability level. However, soils of Ebonyi State are fertile but some of the chemical properties are still low, therefore, it is paramount to improve the quality of the soil to achieve improved food security in the state.
基金supported by the Key the Lab of Information Network Security of Ministry of Public Security(The Third Research Institute of Ministry of Public Security)and Civil Aviation Joint Funds of the National Natural Science Foundation of China(Grant No.U1633121).
文摘Robot’s living space Human-robot relationship Robot humanization Hybrid intelligence Human-robot integrated society Robots,as the creation of humans,became an irreplaceable component in human society.With the advancement of technologies,robots have become more and more intelligent and have been widely used in many fields,such as disease diagnosis,customer services,healthcare for the older people,and so on.As robots made our lives much more convenient than ever before,they also brought many potential risks and challenges in technology,security,and ethic.To better understand the development of robots,we proposed a concept of a robot’s living space and analyzed the role of robots in our society.In this paper,we focus on setting a theoretical framework of the robot’s living space to further understand the human-robot relationship.The research in this paper contains three central aspects.First,we interpret the concept of the robot’s living space and the functions of each space.Second,we analyze and summarize the relative technologies which support robots living well in each space.Finally,we provide advice and improvement measures based on a discussion of potential problems caused by the developments of robots.With the trend of robots humanization and human-robot society integration,we should seriously consider how to collaborate with intelligent robots to achieve hybrid intelligence.To build a harmonious human-robot integrated society,studying the robot’s living space and its relationship with humans is the prerequisite and roadmap.
文摘The article intends to point out affinities in the positions of Jürgen Habermas and Terry Eagleton on the relationship between religion and politics in contemporary world,demonstrating that the recognition of the limitations of human rationality leads both of them to criticize the Enlightenment pretension to suppress any religious viewpoints in the discussion of moral and political issues.It is argued that Habermas and Eagleton share the view that,outside the domain of private beliefs,there would be a horizon in which the aspirations towards the world could converge and a dialogue could be possible not only among religious cultures,but also between these and the secular thought.Such a dialogue could be a contribution to creating a democratic public space consisting of religious and non-religious individuals,since both sides are committed to having a self-critical attitude,an openness to learn with the other and an inclination towards reciprocal understanding.