Like light meromyosin, tropomyosin contains two peptide chains in a coiled coil conformation.

象轻酶解肌球蛋白一样，原肌球蛋白含有两个肽链，其构型为盘旋螺旋。

The structure shows a distorted trigonal bipyramidal configuration with five-coordinations to a central tin atom.

结果表明,化合物中锡原子呈五配位畸变三角双锥构型。

I like the general style of the building, but the chimneys are out of proportion—they're too big.

我喜欢这栋房子的总构型, 可是烟囱太大, 不成比例。

MNDO calculations and group theory were carried out on tetraphenyl porphyrine(TPP) to obtain its optimum molecular geometry.

运用MNDO计和群论，优化得到了较满意的中位取代四苯基卟啉(H2TPP)的分子构型。

Two different symmetric configurations in the electronic structure of propadiene molecule are calculated by adopting PSHONDO SCF full electronic ab initio calculation.

采用PSHONDO-SCF全电子从头计,分子的两种不同称性构型的电子结构进行计。

The second-order NLO properties of a series of tri-nuclear transition metal clusters with incomplete cubane-like structures were studied by using the first-principle quantum chemical method.

研究了具有欠完整立方烷构型的过渡金属原子簇分子的阶非线性光学性质。

Abstract A method is suggested to determine the absolute configuration of ent kaurene diterpenoids by analysing the circular dichroism spectral data of 13 hydroxy ent kaurenoids.

摘要通过系列13羟基映贝壳杉萜的园色散光谱的数据分析，提出一种确定映贝壳杉萜绝构型的方法。

The quantum chemical theoretic and experimental studies on the configuration,state of aggregation and carbocyanine molecular structure domino effect of its properties are introduced in this paper.

本文介绍了碳菁分子构型、聚集态及碳菁分子性质的结构效应的量子化学理论与实验研究情况,综述了国内外学者碳菁分子的量子化学计方法的研究进展。

In this paper,according to ground state energy,microcosmic spin configuration of ground state of three sublittice is discussed,saturated magnetic moment of each sublattice in ground state is given.

根据基态能量，讨论基态的自旋微观构型，给出基态子晶格的饱和磁矩.

Typically landscapes or seascapes, with sky occupying nearly half of the composition, Luminist works are distinguished by cool, clear colors and meticulously detailed objects modeled by light.

光亮主义作品的特点是用清澈的冷色调，用光线构型的物体的细致入微的细节描写。

Then ultrasonic wave and solvent were exerted into the crystallizable solution to change its natures,adjust the formation of crystal water and affect the change of crystal configuration.

然后通过施加超声波、溶剂等来改变结晶溶液的特性，以调节结晶水形成，干预晶体构型变化。

In this paper,the geometries of leucine,its thermolytic intermediate and final products are optimized by AM1 method,respectively.The parameters of the total energy and bond order etc are obtained.

用AM1方法全优化计了亮氨酸及其热分解中间产物、产物分子的几何构型，得到其总能量、键级等数据。