>>> 经济学 管理学 旅游学
搜索结果: 1-15 共查到the State相关记录403条 . 查询时间(0.183 秒)
政府的角色使得中国城镇化和城镇体系演化呈现出独特的特征。但是,政府如何在城镇体系演化过程中发挥作用?作用产生了什么样的影响?上述问题值得深入研究。本书从政府能力、制度和政策角度实证分析政府对城镇体系演化的影响。重点关注了城市政府能力及其空间结构如何影响不同城市的增长,从而影响城镇体系空间结构的演化;城市行政等级体系以及等级升级如何对城市规模等级结构产生影响;模拟了改革开放初期确立的城市发展方针如何...
The quest for accurate exchange-correlation functionals has long remained a grand challenge in density functional theory (DFT), as it describes the many-electron quantum mechanical behavior through a ...
Objective. To characterize informatics education opportunities in US colleges and schools of pharmacy curricula. Methods. Informatics curricular information online was catalogued via publicly availab...
According to the National Science Foundation's (NSF) Science and Engineering Indicators2018 report released today, the United States is the global leader in science and technology (S&T). However, the ...
The conservation and maintenance of a monumental stone building is a complex aim where different disciplines are involved. First step is concerning the determination of the state of conservation of st...
Halogen bonding is a topic which continues to gain increased international attention across the chemical, biochemical, and materials sciences - this non-covalent interaction receiving a formal IUPAC d...
State government agencies spent more than $2.2 billion on research and development (R&D) in Fiscal Year (FY) 2015, a 16.9 percent increase over the previous year, according to a new report f...
State government agencies spent more than $2.2 billion on research and development (R&D) in Fiscal Year (FY) 2015, a 16.9 percent increase over the previous year, according to a new report f...
Welcome to website of the Solid State Chemistry Conference (SSC 2016) to be held from September 18 to September 23, 2016 in Prague, Czech Republic.
Educators, scientists, and technologists from the Cuyahoga Valley National Park, Kent State University and Cleveland Metroparks have partnered to develop a new learning app that is now live and freely...
The short-lived (<1 ps) initial intermediate state P(+)B(L)(-) in the photoinduced charge separation process of the bacterial photosynthetic reaction center has been trapped in two D(LL)-based Rhodoba...
We present Hover Widgets, a new technique for increasing the capabilities of pen-based interfaces. Hover Widgets are implemented by using the pen movements above the display surface, in the trackin...
Stark spectra have been obtained in the region of absorption by the accessory bacteriochlorophylls (the B-band region around 800 nm) in Rhodobacter sphaeroides reaction centers. The Stark spectra in t...
Resonance Stark effects are nonclassical Stark effects associated with excited-state charge-transfer processes. The theory of resonance Stark effects developed in Part 2 of this series is generalized ...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...