The quantization thermal excitation isotherms based on the maximum triad spin number (G) of each energy level for metal cluster were derived as a function of temperature by expanding the binomial theorems according to...The quantization thermal excitation isotherms based on the maximum triad spin number (G) of each energy level for metal cluster were derived as a function of temperature by expanding the binomial theorems according to energy levels. From them the quantized geometric mean heat capacity equations are expressed in sequence. Among them the five quantized geometric heat capacity equations, fit the best to the experimental heat capacity data of metal atoms at constant pressure. In the derivations we assume that the triad spin composed of an electron, its proton and its neutron in a metal cluster become a basic unit of thermal excitation. Boltzmann constant (kB) is found to be an average specific heat of an energy level in a metal cluster. And then the constant (kK) is found to be an average specific heat of a photon in a metal cluster. The core triad spin made of free neutrons may exist as the second one additional energy level. The energy levels are grouped according to the forms of four spins throughout two axes. Planck constant is theoretically obtained with the ratio of the internal energy of metal (U) to total isotherm number (N) through Equipartition theorem.展开更多
In this paper,the author first summarizes China’s price operation situation and characteristics since the 1990s,and thenanalyzes inflation shaping factors and types.Based on that,the author raises six inflation early...In this paper,the author first summarizes China’s price operation situation and characteristics since the 1990s,and thenanalyzes inflation shaping factors and types.Based on that,the author raises six inflation early-warning indexes andfully dissects influencing factors of the overall price trend and inflation risks during the 12th Five-year Plan period.Afterthat,the author explains some aspects of price fluctuation that warrants attention during the 12th Five-year Plan period.Finally,the author puts forward policies and suggestions for stabilizing the overall price during the transformation of theeconomic development mode based on our actual situation.展开更多
香蕉作为热带水果,在我国农民致富和乡村振兴中扮演着重要的角色。“十二五”是我国全面建设小康社会的关键期,文章从“十二五”规划提出至今,通过CNKI(CNKI收录硕士、博士论文文献、期刊论文)、维普网、Citexs(数据来源于PubMed数据库)...香蕉作为热带水果,在我国农民致富和乡村振兴中扮演着重要的角色。“十二五”是我国全面建设小康社会的关键期,文章从“十二五”规划提出至今,通过CNKI(CNKI收录硕士、博士论文文献、期刊论文)、维普网、Citexs(数据来源于PubMed数据库)、Web of Science(SCI)、国家统计局、国家香蕉产业体系平台、智慧三农等进行文献、数据查询,对我国“十二五”以来香蕉产业发展现状、热带农业政策、研究单位、研究方向、基金来源等进行分析。结果显示:“十二五”规划以来,中国香蕉产业呈现出整体良好的发展态势,产量呈现一定波动增长态势;在研究领域上积累了丰富的种质资源;在香蕉病虫害、保鲜、加工方面具有显著研究成果。此外,“十二五”以来支撑香蕉产业科技项目基金渠道更多且资金量增加,香蕉领域的科研成果为我国香蕉产业的发展提供了科技支撑。展开更多
文摘The quantization thermal excitation isotherms based on the maximum triad spin number (G) of each energy level for metal cluster were derived as a function of temperature by expanding the binomial theorems according to energy levels. From them the quantized geometric mean heat capacity equations are expressed in sequence. Among them the five quantized geometric heat capacity equations, fit the best to the experimental heat capacity data of metal atoms at constant pressure. In the derivations we assume that the triad spin composed of an electron, its proton and its neutron in a metal cluster become a basic unit of thermal excitation. Boltzmann constant (kB) is found to be an average specific heat of an energy level in a metal cluster. And then the constant (kK) is found to be an average specific heat of a photon in a metal cluster. The core triad spin made of free neutrons may exist as the second one additional energy level. The energy levels are grouped according to the forms of four spins throughout two axes. Planck constant is theoretically obtained with the ratio of the internal energy of metal (U) to total isotherm number (N) through Equipartition theorem.
文摘In this paper,the author first summarizes China’s price operation situation and characteristics since the 1990s,and thenanalyzes inflation shaping factors and types.Based on that,the author raises six inflation early-warning indexes andfully dissects influencing factors of the overall price trend and inflation risks during the 12th Five-year Plan period.Afterthat,the author explains some aspects of price fluctuation that warrants attention during the 12th Five-year Plan period.Finally,the author puts forward policies and suggestions for stabilizing the overall price during the transformation of theeconomic development mode based on our actual situation.
文摘香蕉作为热带水果,在我国农民致富和乡村振兴中扮演着重要的角色。“十二五”是我国全面建设小康社会的关键期,文章从“十二五”规划提出至今,通过CNKI(CNKI收录硕士、博士论文文献、期刊论文)、维普网、Citexs(数据来源于PubMed数据库)、Web of Science(SCI)、国家统计局、国家香蕉产业体系平台、智慧三农等进行文献、数据查询,对我国“十二五”以来香蕉产业发展现状、热带农业政策、研究单位、研究方向、基金来源等进行分析。结果显示:“十二五”规划以来,中国香蕉产业呈现出整体良好的发展态势,产量呈现一定波动增长态势;在研究领域上积累了丰富的种质资源;在香蕉病虫害、保鲜、加工方面具有显著研究成果。此外,“十二五”以来支撑香蕉产业科技项目基金渠道更多且资金量增加,香蕉领域的科研成果为我国香蕉产业的发展提供了科技支撑。
