查询词典 conformation

To attaining longlived charge separated states, the new compounds 7 and 8 of C60-S-2-thioxo-1, 3-dithioles derivatives were synthesized by Diels-Alder cycloaddition reaction. The structures generated by AM1 were used as the initial configurations for the density functional optimization at the B3LYP/3-21G level for all carbon and sulfur clusters, and some geometry conformation indexes were obtained. We found that C60 has been half-packed by the curved 2-thioxo-1, 3-dithioles derivatives.

为了获得具有长寿命电荷分离态的[60]富勒烯－富硫衍生物有机功能分子，我们设计了用单键硫桥键联[60]富勒烯和硫酮衍生物的分子7和8，用半经验AM1方法得出最低能量的几何结构，在此基础上用密度泛函 B3LYP/3-21G方法，对其进行计算，得出电子相关的优化参数，预测其稳定性。

Computer simulations have become one of critical tools to study fundamental problems related to macromolecular conformation s.

计算机模拟技术已成为大分子构象等基础研究的一种重要手段。

A new method based on micro-cantilever sensors was presented and used to investigate conformation transition of macromolecules.

提出了一种基于微悬臂梁传感技术研究大分子折叠，构象转变的新方法。

The conformation transition of macromolecules is a very important problem, because it is the groundwork of understanding life phenomena at all levels.

大分子的构象转变问题，作为人类认识生命现象的基础，是当前生命科学研究的热点问题之一。

Based on the detailed field survey and laboratory analysis, the authors studied lithology, sedimentary conformation and palaeontological characteristics of the sedimentary strata of Yixian Formation in northern Hebei and the sedimentary environment has been analyzed.

在野外剖面实测和室内分析的基础上，对冀北森吉图盆地义县组沉积地层的岩性、沉积构造和古生物特征等进行了详细的研究，并分析了其沉积环境。

Based on the detailed field survey and laboratory analysis, the authors studied lithology, sedimentary conformation and palaeontological characteristics of the sedimentary strata of Yixian Formation in northern Hebei and the sedimentary environment has been analysised.

在野外剖面实测和室内分析的基础上，对冀北森吉图盆地义县组沉积地层的岩性、沉积构造和古生物特征等进行了详细的研究，并分析了其沉积环境。

This indicated that the purified 〓could be used to study the effect of phospholipids on the conformation, activity and assembly of 〓 with 〓ATPase.

这为进一步研究〓的构象和质子转运活性以及与〓-ATPase的相互作用提供了可能。

Furthermore, the obtained slower decay component with the lifetime up to hundred picoseconds from time-resolved photoluminescence and femetoseocnd dynamics traces could be assigned to the change of molecular conformation involved.

另外，在时间分辨荧光和飞秒动力学过程中所观察到的上百皮秒的慢过程归属于分子的构象变化。

Therefore the denatured protein could pass along the gradient and refolded to native conformation as urea was gradually removed and a linear removal of urea was realized in this manner.

在与常用复性方法的比较中，这种方法在模型蛋白质溶菌酶的复性实验中初步显示出了一定的优越性。

In such case,the bilirubin was adsorbed on the silver colloid particle with the two planar pyrromethenone groups intercalated into the globe silver colloid particle,however,the biliverdin might lie flat on the surface of silver colloid with syn-synsyn conformation.

通过对其谱带的指认分析，表明胆红素形成了三对内氢键，并以其两个吡咯亚甲基酮环沿银胶颗粒表面切向方向镶嵌在银胶颗粒上，而胆绿素则以顺式-顺式-顺式构型平躺吸附于银胶颗粒表面。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。