The paper deals with the production technology of knee joint replacement by using rapid prototyping technology.The aim of the work is to outline the manufacturing technology intended for prototype production with the ...The paper deals with the production technology of knee joint replacement by using rapid prototyping technology.The aim of the work is to outline the manufacturing technology intended for prototype production with the use of rapid prototyping and investment casting technology for use in orthopaedics and the surgery of knee joint replacement.The research results should make an effective contribution in the attempts to minimize the invasive surgical procedure,shorten the production of knee joint replacement as well as reduce the cost.At present,the research is focused on the preparation of STL data from CT (Computed Tomography) and verification of the production technology of prototypes made using available RP technology and its evaluation.展开更多
China plans to further promote its opening-up this year by granting more access to foreign investors in a number of sectors and eliminating joint-venture requirements,according to the nation’s top economic regulator.
The Ministry of Foreign Trade and Economic Coop-eration (MOFTEC),the State Administration forIndustry and Commerce (SAIC),the State Economicand Trade Commission (SETC),the Ministry of Finance(MOF),the State Administra...The Ministry of Foreign Trade and Economic Coop-eration (MOFTEC),the State Administration forIndustry and Commerce (SAIC),the State Economicand Trade Commission (SETC),the Ministry of Finance(MOF),the State Administration for Exchange Control(SAEC),the State Taxation Bureau (STB) and the GeneralCustoms Administration (GCA) (hereinafter referred to asCompetent Joint Annual Inspection Agencies) have jointlyissued a circular a few days before which stipulates that,from the year 1997 onwards,a joint annual inspection willbe conducted on FIEs in order to further improve and stan-dardize China’s investment environment,lessen the burdenson the shoulders of enterprises and enhance the level of ad-ministration over FIEs.展开更多
Countries face the risk of natural resource curse because of making their economic growth excessively dependent on natural resources.Although excessive resource dependence causes such a risk,it is inevitable that reso...Countries face the risk of natural resource curse because of making their economic growth excessively dependent on natural resources.Although excessive resource dependence causes such a risk,it is inevitable that resource-rich countries will need resource rent up to a certain level of economic maturity.On the other hand,transferring the wealth achieved after this maturity level to productive investment areas also reduces the resource dependency levels of countries.In this context,countries that capture the possible inverted U-shaped relationship between economic growth and resource dependence can escape the curse.Based on this,the aim of this research is to determine the validity of the Kuznets type relationship between resource dependence and economic growth for the first time in the literature.Nine nations that rely heavily on natural resources are used as a sample for this.The countries with a share of total resource rent in national revenue greater than 25%are taken into consideration throughout the selection process for these countries.Using novel panel data methodologies,the effects of capital accumulation,public spending,foreign direct investment,and economic growth on the dependence on natural resources is examined from 1993 to 2021.The results reveal that capital accumulation reduces resource dependency while foreign investments and government size increases it.In addition,the Resource-Based Kuznets curve concept is supported by empirical data demonstrating an inverted-U-shaped relationship between economic growth and resource dependence for these nations.The thresholds derived from the parameters show that Saudi Arabia and Kazakhstan are well beyond this cutoff.The Democratic Republic of the Congo and the Republic of the Congo,on the other hand,remain a long way from this threshold.Furthermore,Iraq,Mongolia,Iran,and Azerbaijan have national incomes that are close at the threshold.展开更多
In April 2015,China Foundation for Rural Development(CFRD)and Alibaba Philanthropy jointly launched the Panda Pack Project to improve the basic living and learning conditions of students in Belt and Road partner count...In April 2015,China Foundation for Rural Development(CFRD)and Alibaba Philanthropy jointly launched the Panda Pack Project to improve the basic living and learning conditions of students in Belt and Road partner countries.Up to now,the project has been carried out in 14 countries with a total investment of 150 million yuan,and has helped the growth and development of 1.2 million students.展开更多
基金supported by the specific research project on "Production Technology of Complex Parts with Specific Requirements on Shape and Function Properties",ID No. 404,Reg. No. FSI-J-10-73,which was funded by FME BUT
文摘The paper deals with the production technology of knee joint replacement by using rapid prototyping technology.The aim of the work is to outline the manufacturing technology intended for prototype production with the use of rapid prototyping and investment casting technology for use in orthopaedics and the surgery of knee joint replacement.The research results should make an effective contribution in the attempts to minimize the invasive surgical procedure,shorten the production of knee joint replacement as well as reduce the cost.At present,the research is focused on the preparation of STL data from CT (Computed Tomography) and verification of the production technology of prototypes made using available RP technology and its evaluation.
文摘China plans to further promote its opening-up this year by granting more access to foreign investors in a number of sectors and eliminating joint-venture requirements,according to the nation’s top economic regulator.
文摘The Ministry of Foreign Trade and Economic Coop-eration (MOFTEC),the State Administration forIndustry and Commerce (SAIC),the State Economicand Trade Commission (SETC),the Ministry of Finance(MOF),the State Administration for Exchange Control(SAEC),the State Taxation Bureau (STB) and the GeneralCustoms Administration (GCA) (hereinafter referred to asCompetent Joint Annual Inspection Agencies) have jointlyissued a circular a few days before which stipulates that,from the year 1997 onwards,a joint annual inspection willbe conducted on FIEs in order to further improve and stan-dardize China’s investment environment,lessen the burdenson the shoulders of enterprises and enhance the level of ad-ministration over FIEs.
文摘Countries face the risk of natural resource curse because of making their economic growth excessively dependent on natural resources.Although excessive resource dependence causes such a risk,it is inevitable that resource-rich countries will need resource rent up to a certain level of economic maturity.On the other hand,transferring the wealth achieved after this maturity level to productive investment areas also reduces the resource dependency levels of countries.In this context,countries that capture the possible inverted U-shaped relationship between economic growth and resource dependence can escape the curse.Based on this,the aim of this research is to determine the validity of the Kuznets type relationship between resource dependence and economic growth for the first time in the literature.Nine nations that rely heavily on natural resources are used as a sample for this.The countries with a share of total resource rent in national revenue greater than 25%are taken into consideration throughout the selection process for these countries.Using novel panel data methodologies,the effects of capital accumulation,public spending,foreign direct investment,and economic growth on the dependence on natural resources is examined from 1993 to 2021.The results reveal that capital accumulation reduces resource dependency while foreign investments and government size increases it.In addition,the Resource-Based Kuznets curve concept is supported by empirical data demonstrating an inverted-U-shaped relationship between economic growth and resource dependence for these nations.The thresholds derived from the parameters show that Saudi Arabia and Kazakhstan are well beyond this cutoff.The Democratic Republic of the Congo and the Republic of the Congo,on the other hand,remain a long way from this threshold.Furthermore,Iraq,Mongolia,Iran,and Azerbaijan have national incomes that are close at the threshold.
文摘In April 2015,China Foundation for Rural Development(CFRD)and Alibaba Philanthropy jointly launched the Panda Pack Project to improve the basic living and learning conditions of students in Belt and Road partner countries.Up to now,the project has been carried out in 14 countries with a total investment of 150 million yuan,and has helped the growth and development of 1.2 million students.
