查询词典 diatomic molecule

At the computers heart is a ribozyme – a short RNA molecule able to catalyse changes to other molecules.

计算机的核心是酶性核酸――一类具有催化断裂RNA作用的核酸分子。

Metathesis, the technique for which Dr Chauvin, Dr Grubbs and Dr Schrock will receive their prizes, is a form of chemical sleight of hand that allows groups of atoms to be moved efficiently from one molecule to another.

复分解是一种化学技术，能使原子团有效地从一个分子转移到另一个分子。

Metathesis, the technique for which Dr Chauvin, Dr Grubbs and Dr Schrock will receive their prizes, is a form of chemical sleight of hand that allows groups of atoms to be moved efficiently from one molecule to another.

复分解是一种化学技术，能使原子团有效地从一个分子转移到另一个分子。伊夫－肖万、罗伯特－格拉布和理查德－施罗克博士将因此项技术而获奖。

Metathesis, the technique for which Dr Chauvin, Dr Grubbs and Dr Schrock will receive theirss prizes, is a form of chemical sleight of hand those allows assembles of atoms to be aroused efficiently from one molecule to anotIT.

复分解是一种化学技能，能使原子团有效地从唯一分子转移到另唯一分子。

A gene can be defined as the smallest hereditary unit capable either of recombination or of mutation. Alternatively it may be described as a unit of function, a CISTRON, which may be much larger than a unit of recombination or mutation, and controls the synthesis of a single polypeptide or a messenger RNA molecule whose genetic code is sontained within the gene.

基因是重组和突变的最小遗传单位，也可以被描述为一种功能单位———顺反子，顺反子可能比重组和突变单位大的多，它控制单个多肽的合成或合成含有遗传信息的信使 RNA 密码子。

Their conformation is affected by the sequence of amino acids and the type, location, and nature of the bonds between different parts of the molecule, or between the polypeptide chain and various cofactors and prosthetic groups.

氨基酸的序列，类型，位置还有分子间不同部分之间的化学键的性质，以及多肽链和不同的辅助因子和辅基都能够影响构象。

For each molecule, draw the two possible chair conformers and circle

对于每个分子，画出两个可能的椅式构象并圈出较稳定的构象。

Then based on CWMS, we propose a new method to enhance the resolution of seismic traces. Firstly, we divide the seismic signal into proper segments by Gabor molecule-windows adaptive to the signal, where each segment is regarded stationary, and then transform it into the Gabor domain. Secondly, we deal with the amplitude spectrum for each segment to expand the frequency band of the spectrum in the Gabor domain. Finally, taking inverse Gabor transform on modified time-frequency coefficients, we get the high-resolution signal.

然后基于变子波模型，提出了一种新的提高地震记录分辨率的方法：第一步，用自适应于地震记录的Gabor分子窗把地震记录恰当地划分成若干片断，每段内信号近似平稳，然后将地震记录变换到时间-频率域；第二步，在变换域对每个分子窗内信号的振幅谱进行处理以拓宽频带；最后把处理后的时间-频率域函数反变换回时间域得到提高分辨率后的结果。

Immunotoxins composed of mAbs that are conjugated to a wide variety of either protein or small-molecule cytotoxins have also been studied in the clinic.

组成广泛的交联物的蛋白质和小分子细胞毒物质现已进入了临床研究。

Based on the changes in the spectrum characters of guest molecules producedthrough inclusion complex formation with cyclodextrins, we have carried out two aspects of investigation:First, the mechanisms for the host-guest recognition reactions have been studied, such as the interactions between 3-CD and curcumin, the main constituent of the rhizomes of the plant Curcuma longa, the recognition of p-CD towards rubidate, the effective component of the Chinese traditional medicine madder, and the reactions of p-CD towards the antileprotic drug dapsone and the antiinflammatory drug nabumetone: The formation of supramolecular complex between P-CD and guest molecule has been discussed and verified in virtue of multitudinous means such asultraviolet-visible absorption, fluorescence emission, infrared spectrogram and so on. The influence of addition of linear alcohols on the supramolecular system has been studied and the reason why the noncovalent interactions in the three-component system could result in a decrease in the apparent association constant of the inclusion complex has been revealed.

本论文基于环糊精对被包结客体光谱性质的改变，开展了两大方面的研究：β-环糊精对姜黄属植物根茎主要成分—姜黄素、中药茜草有效成分—茜草双酯、抗麻风药物氨苯砜及抗炎药物萘丁美酮的主-客体识别反应机制研究：借助超分子包合物的紫外吸收光谱、荧光光谱或红外吸收光谱等手段，通过多种方法探讨并验证了超分子包合物的形成；研究了直链醇的加入对超分子体系的影响，揭示了三元体系中非共价相互作用导致超分子包合物表观结合常数降低的原因：对超分子包结反应进行了热动力学研究，探讨了各热动力学参数的变化趋势并从熵焓互补的角度考察了超分子包结过程；通过荧光猝灭实验进一步揭示了水相中β-环糊精增敏客体荧光的本质原因，从而为超分子化学提供新的理论和研究方法。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。