搜索结果: 1-13 共查到“化学 control”相关记录13条 . 查询时间(0.208 秒)
To manage atmospheric carbon dioxide and convert the gas into a useful product, Cornell scientists have dusted off an archaic – now 120 years old – electrochemical equation. The group aims to thwart t...
Steven Coleman Named Manager of Brookhaven Lab's Radiological Control Division（图）
Steven Coleman Brookhaven Lab's Radiological Control Division
2009/12/16
Steven A. Coleman has been named manager of the Radiological Control Division at the U.S. Department of Energy’s Brookhaven National Laboratory. Coleman has been the division’s interim manager since S...
Quality Control of 1-Alkyl-3-methylimidazolium Ionic Liquid Precursors with HPLC
1-methylimidazole purity ionic liquid precursor
2009/11/13
A high performance liquid chromatography (HPLC) method was proposed to monitor the synthesis and purification of the 1-alkyl-3-methylimidazolium ionic liquid precursors from alkylation of 1-methylimid...
Methods for Quality Control of Fingerprint Chromatograms in Traditional Chinese Medicines
fingerprint chromatograms traditional Chinese medicines (TCM) quality control peak matching similarity validation
2007/12/13
Methods for Quality Control of Fingerprint Chromatograms in Traditional Chinese Medicines。
专著信息
书名
A synthetic gonadotropin-releasing hormone (GnRH) vaccine for control of fertility and hormone dependent diseases without any adjuvant.
语种
英文
撰写或编译
作者
Jinshu X,Jingjing L,Duan P,Zheng Z,Ding M...
专著信息
书名
Electrochemical investigation on passivation process of iron in borate buffer solution, in: Environmental Degradation of Meterials and Corrosion Control in Metals
语种
英文
撰写或编译
撰写
作者
W.S.Li,S.Q....
专著信息
书名
Electrochemical investigation on passivation process of iron in borate buffer solution in: Environmental Degradation of Meterials and Corrosion Control in Metals
语种
英文
撰写或编译
撰写
作者
李伟善,蔡松崎,J.L....
研究了pH值交替变动、水热处理以及表面活性剂对活性氧化铝孔结构的影响。实验结果表明：pH值交替变动可以制备出结晶度高，晶粒大且均匀的拟薄水铝石；水热处理有利于氧化铝结构内铝原子迁移，促进晶粒进一步增长；而表面活性剂能够插入拟薄水铝石层间，减少焙烧过程中层间坍塌和毛细孔收缩，从而有效调控氧化铝孔结构。其中pH值交替变动和水热处理使氧化铝微孔分布向大孔方向迁移，比表面降低；加入表面活性剂使氧化铝微孔...
Chocolate Authenticity Control Concerning Compliance with the Conditions for Adding Cocoa Butter Equivalents as Laid Down by Directive 2000/36 EC
chocolate authenticity cocoa butter equivalent triglycerides
2014/3/17
Chocolate samples (22 in total, including 11 samples of milk chocolate) were bought from retail store in Prague
and tested for their CBEs contents in relation to the declaration of CBE addition on t...
Quantum coherence in nonlinear optical processes: theory and possible application to control of chemical reaction and quantum computation
Chirping Multi-photon absorption Population inversion Quantum control Decoherence
2014/9/24
Phase dependence in nonlinear optical processes reveals an intriguing interplay between the phase coherence of a short laser pulse and the laser-induced quantum wave-packet dynamics, which cannot be o...
Optimal pump-dump control: Linearization and symmetry relation
Optimal pump-dump control Linearization symmetry relation
2014/9/24
A generalized eigenequation is derived for the optimal pairs of phase-unlocked pump-dump fields in the control of pure state molecular systems in the weak response regime. The associated eigenvalues a...
Quantum control of dissipative systems: Exact solutions
Quantum control dissipative systems Exact solutions
2014/9/24
Optimal quantum control theory, which predicts the tailored light fields that best drive a system to a desired target, is applied to the quantum dissipative dynamics of systems linearly coupled to a G...
A simple physical picture for quantum control of wave packet localization
simple physical picture quantum control wave packet localization
2014/9/24
Based on weak field quantum control theory, a semiclassical approximation relates the characteristic parameters of the tailored light field to corresponding classical dynamical quantities and thus rev...