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Extreme Electric Fields Power Catalysis in the Active Site of Ketosteroid Isomerase
Electric Power Catalysis Active Site Ketosteroid Isomerase
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2016/5/25
Enzymes use protein architecture to impose specific electrostatic fields onto their bound substrates, but the magnitude and catalytic effect of these electric fields have proven difficult to quantify ...
State-of-the-art ion cyclotron resonance magnet system offers researchers significantly more power and accuracy than ever before
State-of-the-art ion cyclotron resonance magnet system power accuracy
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2015/10/13
A new world record magnet used to perform complex chemical analysis is now available for users at the National High Magnetic Field Laboratory (National MagLab). The 21 tesla (T) ion cyclotron resonanc...
基于波长选择方法Modeling Power的黑木耳产地判别研究
近红外光谱 黑木耳 产地判别 Modeling Power 最小二乘-支持向量机
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2010/3/23
应用近红外光谱技术结合波长选择方法(modeling power, MP)实现了黑木耳产地的快速准确判别。共收集4个产地240个黑木耳样本，通过光谱扫描，建立了最优的偏最小二乘(PLS)判别模型。同时应用MP选择对黑木耳产地判别的有效波长，作为输入变量，建立最小二乘-支持向量机(MP-LS-SVM)模型。比较了3种MP选择波长的阈值方法，分别为MP值大于0.95, 0.90和(0.90+Peak)...
Synchronous derived clock and synthesis of low power sequential circuits
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2007/7/28
期刊信息
篇名
Synchronous derived clock and synthesis of low power sequential circuits
语种
英文
撰写或编译
作者
吴训威,Q.Wu
第一作者单位
刊物名称
J.of Electronics
页面
1999,Vol.16,No.2,138-145
出版日期
1999年
月
日
文章标识(ISSN)
相关项目
低功耗数字集成...
Power system load forecasting based upon combination of Markov chain and fuzzy clustering
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2007/7/28
会议信息
篇名
Power system load forecasting based upon combination of Markov chain and fuzzy clustering
语种
中文
撰写或编译
撰写
作者
Chen Xun,Xu Layuan and Ren Xuemei
第一作者单位
北京理工大学
会议名称
Proceedings of the 5th World Co...