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AN IMPROVED MODEL FOR COMPUTING SOLUTION DYNAMICS OF NATURAL PRODUCTS WITH ^(13)C NUCLEAR MAGNETIC RELAXATION
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作者 Yan Wu YANG Ang JI Bing Lin HE Institute of Polymer Chemistry,Nankai University,Tianjin 300071Xin YAN Xiao Long XU De Hun WANG Bao Gong QIAN Wuhan Institute of Physics,The Chinese Academy of Sciences,Wuhan 430071 《Chinese Chemical Letters》 SCIE CAS CSCD 1993年第10期903-906,共4页
The fully anisotropic molecular overall tumbling model with methyl conformation jumps internal rotation among three equivalent sites is proposed,the overall tumbling rotation rates and the methyl internal rotation rat... The fully anisotropic molecular overall tumbling model with methyl conformation jumps internal rotation among three equivalent sites is proposed,the overall tumbling rotation rates and the methyl internal rotation rates of ponicidin are computed with this model from ~C relaxation parameters. 展开更多
关键词 exp RI C NUCLEAR MAGNETIC RELAXATION AN IMPROVED MODEL FOR COMPUTING SOLUTION DYNAMICS OF NATURAL PRODUCTS WITH
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ZTE Expects Sales Revenues from Enterprise Cloud Computing Products to Exceed $2 billion in 2011
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作者 ZTE Corporation 《ZTE Communications》 2011年第2期F0002-F0002,共1页
On May 25, 2011, ZTE Corporation announced at the ZTE Analysts Conference that it hopes to venture into the IT industry by taking advantage of cloud computing.
关键词 ZTE Expects Sales Revenues from Enterprise Cloud Computing Products to Exceed billion in 2011
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Comparative Evaluation between Water Parallel Pricing System and Water Pricing System in China: A Simulation of Eliminating Irrigation Subsidy
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作者 沈明 钟帅 +2 位作者 沈镭 刘立涛 张超 《Journal of Resources and Ecology》 CSCD 2016年第4期237-245,共9页
The reform in water pricing plays a critical role in agricultural production, which is believed to have great water savings potential. We consider eliminating irrigation subsidies as a simulation and conduct a compara... The reform in water pricing plays a critical role in agricultural production, which is believed to have great water savings potential. We consider eliminating irrigation subsidies as a simulation and conduct a comparative evaluation between the water parallel pricing system (WPPS) and the water pricing system (WPS), which are incorporated into two computable general equilibrium (CGE) models, respectively. The results prove that, compared with WPPS, WPS would contribute higher capacities for water savings with more farming imports and less loss in farming output; households in rural and urban areas would benefit from more income and food consumption, which would be matched by increasing farming imports. A policy recommendation is that eliminating the irrigation subsidy should pay more concerns on alleviating the negative effects on farming outputs. Moreover, improvements in agricultural labor mobility and water demand elasticity are needed to enable more focus on the water conservation policy, particularly in WPS. 展开更多
关键词 water pricing reform in China eliminating irrigation subsidy factor mobility computable genera equilibrium model farming production sectors
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