CO_(2) conversion into value-added products by electro-, photoand plasma catalysis under mild operating conditions(ambient temperature and pressure) is an emerging area to achieve carbon circularity by producing chemi...CO_(2) conversion into value-added products by electro-, photoand plasma catalysis under mild operating conditions(ambient temperature and pressure) is an emerging area to achieve carbon circularity by producing chemicals and fuels using directly renewable energy. Among all CO_(2) conversion approaches, the electrocatalytic reduction of CO_(2) is the most mature technology, capable of achieving high productivity(i.e. high current densities) at large scale, especially for producing carbon monoxide(CO), but with many examples showing selectivity to C_(2) carbon products.展开更多
THE Communist Party of China （CPC） set the blueprint for rule of law in the world＇s second-largest economy during a recent key meeting, which also high- lighted the Party leadership and the overarching role of the ...THE Communist Party of China （CPC） set the blueprint for rule of law in the world＇s second-largest economy during a recent key meeting, which also high- lighted the Party leadership and the overarching role of the Constitution in the country＇s legal system. According to a communique issued after the Fourth Plenary Session of the 18th CPC Central Committee, held in Beijing from October 20 to 23, the overall target of the CPC＇s current drive is to build a country with socialist rule of law with Chinese characteristics.展开更多
At the end of 2001 National Natural Science Foundation of China (NSFC) organized a laboratory evaluation for Creative Research Groups, a pilot program launched in 2000, in the northwestern area of China and the evalua...At the end of 2001 National Natural Science Foundation of China (NSFC) organized a laboratory evaluation for Creative Research Groups, a pilot program launched in 2000, in the northwestern area of China and the evaluating team was deeply impressed by a young group, around 30 of average age, with their work and achievements, with their effort in pursuit of scientific truth and with their teamwork spirits. They all acknowl-展开更多
The stereodynamics of the C^NO reaction is investigated at O.06eV by means of the quasi-classical trajectory method on a recent ab initio 4^A＂ potential energy surface （PES）. The influences of rotation excitation ...The stereodynamics of the C^NO reaction is investigated at O.06eV by means of the quasi-classical trajectory method on a recent ab initio 4^A＂ potential energy surface （PES）. The influences of rotation excitation （j = 0 -3） on stereodynamics are discussed. The obtained stereodynamical information is compared with the previously reported results on the 2A′ and 2^A＂ PESs to give a full insight into the chemical stereodynamics of the title reaction.展开更多
New type professional farmers are farmers who possess certain resources and capitals,have certain extent of spirit of entrepreneurship,and are fully capable of obtaining and allocating resources related to agricultura...New type professional farmers are farmers who possess certain resources and capitals,have certain extent of spirit of entrepreneurship,and are fully capable of obtaining and allocating resources related to agricultural production and management,and engaged in agricultural production and management for obtaining average profit.Cultivation of new type professional farmers should be promoted in the process and at the background of"coordinated development of industrialization,informationization,urbanization and agricultural modernization".It should establish a proper cultivation subject system consisting of government,enterprises,rural communities and nonprofit organizations.Relying on multiple motive forces,efforts should be concentrated on cultivating those farmers with enterprising,highly innovative and learning ability,to guide traditional farmers to change into learning,enterprising and innovative ones.In addition,cultivation of new type professional farmers must rely on farmer education and training,modern agricultural development,increase in agricultural comparative advantage,innovation of rural management system and mechanism,multiple types of agricultural operation on a fairly large scale,as well as construction and regulation of new rural communities.Finally,it is recommended to provide system guarantee from long-term input mechanism of new type professional farmer education and training,incentive and restrictive mechanism of new type professional farmer cultivation,and construction of favorable environment for agricultural entrepreneurship.展开更多
By cultivating and expanding the scale of the new type of agricultural management main body, in order to better improve the modern agricultural system, it is an important measure to fundamentally solve the "three...By cultivating and expanding the scale of the new type of agricultural management main body, in order to better improve the modern agricultural system, it is an important measure to fundamentally solve the "three rural issues" in implementing the rural revitalization strategy. Among them, the new professional farmers are an essential part of the new agricultural management team, therefore, it is of great practical significance to explore the cultivation path of the new professional farmers. This article combs the domestic and foreign research status about professional farmers, analyzes the latest condition of new professional farmers cultivation, uses the theory of stakeholders, respectively from the perspective of farmers, government, agricultural enterprises and training institutions, expounds the necessity of cultivating new type of professional farmers, and puts forward some countermeasures for cultivating from all sides.展开更多
The 2018 Beijing Forum on Human Rights opens on this wonderful autumn day.On behalf of the China Society for Human Rights Studies, I wish to express warm congratulations on the opening of the forum and a sincere welco...The 2018 Beijing Forum on Human Rights opens on this wonderful autumn day.On behalf of the China Society for Human Rights Studies, I wish to express warm congratulations on the opening of the forum and a sincere welcome to all vips from home and abroad.展开更多
Under the idea of green development, the realization of green agricultural development is an urgent need to build a well-off society in an all-round way. It is also an inevitable choice to cope with the changes of maj...Under the idea of green development, the realization of green agricultural development is an urgent need to build a well-off society in an all-round way. It is also an inevitable choice to cope with the changes of major contradictions in China’s society in the new era. Guizhou Province has natural advantages in realizing green agricultural development due to its natural resources endowment. It has made some progress in increasing supply of green agricultural products, reducing agricultural non-point source pollution and constructing modern industrial demonstration parks. However, at the time that socialism with Chinese characteristics has entered into a new era, Guizhou’s green agricultural development still faces difficulties such as insufficient elements of green agricultural development, nonstandard standards of green agricultural production, and insufficient brand building of green agricultural products. Therefore,this paper puts forward some countermeasures and suggestions, such as optimizing production factors,promoting green production standardization, speeding up brand building, and perfecting agricultural socialized service system, so as to promote Guizhou agriculture to realize green development in the new era.展开更多
目的:以定量方式分析全球网络新闻语料库(NOW)中与中医药相关的英语新闻文本,探讨中医药文化媒介形象。方法:检索NOW中与中医药相关的英语新闻文本,以字符串查询方式进行检索,分别设定“traditional Chinese medicine(中医)”“acupunct...目的:以定量方式分析全球网络新闻语料库(NOW)中与中医药相关的英语新闻文本,探讨中医药文化媒介形象。方法:检索NOW中与中医药相关的英语新闻文本,以字符串查询方式进行检索,分别设定“traditional Chinese medicine(中医)”“acupuncture(针灸)”“Chinese herbal(中药)”为检索词,设定时间范围为2020年1月1日至2024年4月18日,分别获得含有上述3组检索词的文本,分别为2 535、6 157、327条。通过特征词提取分析文本关键词及其分布特征;对语料的情感向度和主客观度进行分析,初步了解近年来中医药英语新闻传播现状;用潜在狄利克雷分布(LDA)模型抽取新闻主题。结果:词频分析中health(健康)、pain(疼痛)等高频词反映了海内外民众对中医药基本诉求;文本分析的整体情感倾向值为0.099、主客观性倾向值为0.413,考虑医疗类新闻的特殊性,整体呈现积极且客观的传播态势;LDA主题建模获得“卫生服务相关”“体验描述相关”“病症与具体诊疗相关”3个主题,其中卫生服务相关话题在国际新闻中占有相当大的比例,个人体验和具体诊疗相关话题作为中医文化的核心传播点,通过真实故事和医疗实践,具有一定的发展潜力。结论:中医药文化在国际媒体上展现出较为积极客观的媒介形象,中医药卫生服务相关话题在国际新闻传播中占据重要地位,其影响力随时间推移逐渐增强;体验描述和病症治疗作为中医药文化传播的2个关键方面,分别通过个人体验和具体诊疗实践,展现出持续的发展潜力和传播热点。展开更多
文摘CO_(2) conversion into value-added products by electro-, photoand plasma catalysis under mild operating conditions(ambient temperature and pressure) is an emerging area to achieve carbon circularity by producing chemicals and fuels using directly renewable energy. Among all CO_(2) conversion approaches, the electrocatalytic reduction of CO_(2) is the most mature technology, capable of achieving high productivity(i.e. high current densities) at large scale, especially for producing carbon monoxide(CO), but with many examples showing selectivity to C_(2) carbon products.
文摘THE Communist Party of China （CPC） set the blueprint for rule of law in the world＇s second-largest economy during a recent key meeting, which also high- lighted the Party leadership and the overarching role of the Constitution in the country＇s legal system. According to a communique issued after the Fourth Plenary Session of the 18th CPC Central Committee, held in Beijing from October 20 to 23, the overall target of the CPC＇s current drive is to build a country with socialist rule of law with Chinese characteristics.
文摘At the end of 2001 National Natural Science Foundation of China (NSFC) organized a laboratory evaluation for Creative Research Groups, a pilot program launched in 2000, in the northwestern area of China and the evaluating team was deeply impressed by a young group, around 30 of average age, with their work and achievements, with their effort in pursuit of scientific truth and with their teamwork spirits. They all acknowl-
基金Supported by the National Natural Science Foundation of China under Grant No 11204392the Scientific and Technological Research Program of Chongqing Municipal Education Commission under Grant Nos KJ1400920 and KJ130821
文摘The stereodynamics of the C^NO reaction is investigated at O.06eV by means of the quasi-classical trajectory method on a recent ab initio 4^A＂ potential energy surface （PES）. The influences of rotation excitation （j = 0 -3） on stereodynamics are discussed. The obtained stereodynamical information is compared with the previously reported results on the 2A′ and 2^A＂ PESs to give a full insight into the chemical stereodynamics of the title reaction.
基金Supported by Key Project of National Social Science Foundation(10AGL007&12ASH004)Key Project of Ministry of Education(DFA100209)+2 种基金Ph.D.Foundation Project of Southwest University(SWU1209338)Fundamental Research Funds for the Central Universities in 2013(SWU1309315)Fundamental Research Funds for the Central Universities in 2009(SWU0909629)
文摘New type professional farmers are farmers who possess certain resources and capitals,have certain extent of spirit of entrepreneurship,and are fully capable of obtaining and allocating resources related to agricultural production and management,and engaged in agricultural production and management for obtaining average profit.Cultivation of new type professional farmers should be promoted in the process and at the background of"coordinated development of industrialization,informationization,urbanization and agricultural modernization".It should establish a proper cultivation subject system consisting of government,enterprises,rural communities and nonprofit organizations.Relying on multiple motive forces,efforts should be concentrated on cultivating those farmers with enterprising,highly innovative and learning ability,to guide traditional farmers to change into learning,enterprising and innovative ones.In addition,cultivation of new type professional farmers must rely on farmer education and training,modern agricultural development,increase in agricultural comparative advantage,innovation of rural management system and mechanism,multiple types of agricultural operation on a fairly large scale,as well as construction and regulation of new rural communities.Finally,it is recommended to provide system guarantee from long-term input mechanism of new type professional farmer education and training,incentive and restrictive mechanism of new type professional farmer cultivation,and construction of favorable environment for agricultural entrepreneurship.
文摘By cultivating and expanding the scale of the new type of agricultural management main body, in order to better improve the modern agricultural system, it is an important measure to fundamentally solve the "three rural issues" in implementing the rural revitalization strategy. Among them, the new professional farmers are an essential part of the new agricultural management team, therefore, it is of great practical significance to explore the cultivation path of the new professional farmers. This article combs the domestic and foreign research status about professional farmers, analyzes the latest condition of new professional farmers cultivation, uses the theory of stakeholders, respectively from the perspective of farmers, government, agricultural enterprises and training institutions, expounds the necessity of cultivating new type of professional farmers, and puts forward some countermeasures for cultivating from all sides.
文摘The 2018 Beijing Forum on Human Rights opens on this wonderful autumn day.On behalf of the China Society for Human Rights Studies, I wish to express warm congratulations on the opening of the forum and a sincere welcome to all vips from home and abroad.
文摘Under the idea of green development, the realization of green agricultural development is an urgent need to build a well-off society in an all-round way. It is also an inevitable choice to cope with the changes of major contradictions in China’s society in the new era. Guizhou Province has natural advantages in realizing green agricultural development due to its natural resources endowment. It has made some progress in increasing supply of green agricultural products, reducing agricultural non-point source pollution and constructing modern industrial demonstration parks. However, at the time that socialism with Chinese characteristics has entered into a new era, Guizhou’s green agricultural development still faces difficulties such as insufficient elements of green agricultural development, nonstandard standards of green agricultural production, and insufficient brand building of green agricultural products. Therefore,this paper puts forward some countermeasures and suggestions, such as optimizing production factors,promoting green production standardization, speeding up brand building, and perfecting agricultural socialized service system, so as to promote Guizhou agriculture to realize green development in the new era.
