查询词典 trans-Siberian

Optical control of the primary step of photoisomerization of the retinal molecule in bacteriorhodopsin from the all-trans to the 13-cis state was demonstrated under weak field conditions (where only 1 of 300 retinal molecules absorbs a photon during the excitation cycle) that are relevant to understanding biological processes.

在弱场条件下（整个兴奋周期中，300个视黄醛分子中只有一个吸收光子），细菌视紫红质中视黄醛分子的从全反式到13－顺式状态的光致异构化的最初阶段的光学控制被阐明，这与生物学过程的理解有关。

The photoresponsive properties of the azobenzene polymers are based on the photoinduced fast and reversible isomerization between the trans and cis isomers of azobenzene upon exposure to UV or visible light, which triggers significant changes in the physicochemical properties of polymer materials. Recent years have witnessed a rapidly increasing interest in azo-containing polymers due to their potential in various optical and optoelectronic applications such as optical data storage, liquid-crystal displays, molecular switches, nonlinear optical devices, photomechanical systems and so on.

偶氮分子在光照下能够发生可逆顺反异构，从而引起偶氮聚合物发生分子取向以及构象转变，使得偶氮聚合物具有优越的光学活性，同时偶氮聚合物结合了偶氮单体的光学活性和高分子材料优异的力学性能和加工性能，在光信息存储材料、非线性光学材料、液晶材料等领域都有重要的应用价值。

Occlusal force is trans- mitted to the periodontium through the pontic.

固定桥所恢复的〓力是通过桥体这个中介传递至基牙的牙周支持组织。

At first jiasu expressway starts at jiaxing, 01 provincial highway and the Trans-linear things. 07 provincial highway and river trade routes Zongchuan Jiasu Pottinger North and South. Especially in Hangzhou bridge is built, connecting Shanghai will become the jiaxing, and the Soviet Union, Hangzhou, Ningbo a transport hub.

乍嘉苏高速公路始于乍浦，01省道及其复线横贯东西，07省道和乍嘉苏内河航纵穿南北，尤其是杭州跨海大桥建成之后，嘉兴港区将成为连接沪、苏、杭、甬的一个交通枢纽。

The results obtained through this study indicated that the SVM method would become a powerful tool for predicting peptidyl prolyl cis/trans conformation.

结果表明，支持向量机的方法是预测脯氨酸肽键构象的强有力的工具。

Peptidyl-prolyl cis/ trans isomerization is of considerable biological significance and prolyl residue plays an important role in the final structure of proteins.

由分辨率。25nm，同一性0％的2401条肽链中计算提取了全部顺式与反式脯氨酸肽键的位置，数目分别为1221个与26401个，从而建立了一个较大规模的脯氨酸肽键数据集。

Neural networks based on local sequence and amino acid component with the best structures and linear equation are constructed. The results of testing to the networks indicate that the forming of cis-proline has distinct relationships with local sequence and amino acid component. A new method for peptidyl prolyl cis/trans conformation prediction based on the theory of support vector machines was introduced. The SVM represents a new approach to supervised pattern classification and has been successfully applied to a wide range of pattern recognition problems.

通过运用神经网络与线性拟合的方法，揭示了脯氨酸局部序列、肽链氨基酸组分对于顺式脯氨酸形成与否的影响，构造了基于局部序列和基于氨基酸组分的最优结构的神经网络，以及线性拟合方程，同时对顺式脯氨酸进行了筛选，结果表明，利用神经网络的方法可以提高顺式脯氨酸筛选时的信噪比，脯氨酸采取顺式还是反式构象与其局部的序列以及整条肽链的氨基酸组分均有较强的关联。

The number of cis prolyl peptide bonds is 1221 and that of trans prolyl peptide bonds is 26401. Some characters of the dataset were analyzed, including the distribution of the residues of the peptide bonds'N-terminal, the statistic of dihedral angel, the distribution of cis peptide bonds in different secondary structure, the proportion of cis peptide bonds.

由分辨率小于0.25nm，同一性小于30％的2401条肽链中计算提取了全部顺式与反式脯氨酸肽键的位置，数目分别为1221个与26401个，从而建立了一个较大规模的脯氨酸肽键数据集。

Finally, the prospects of trans-posable elements were discussed in the application of functional gene research of protozoa.

最后对转座元件在原生动物寄生虫的进一步研究和应用作了展望。

In this paper, an ionic organic pyridyl salt ASPT trans-4-

主要研究一种以新型有机吡啶盐ASPTtrans-4--N-methylpyridinium tetraphenyl-borate作发光层的有机电致发光特性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。