查询词典 chirality

This paper presents the principle of measuring the chirality parameter of chiral materials in microwave circular waveguide.

本文提出了用普通微波圆波导测量系统测量手性材料复手性参数的方法。

In eukaryotes, DNA left-handed chirality by means of histone proteins around octamer to form a stable nucleosome structure.

在真核生物中，DNA按左手手征性的方式，缠绕在组蛋白八聚体的周围，形成稳定的核小体结构。

Results:Some chirality act on clinic each other and is considered to be the beneficial one,some cause medicine bad reaction.

结果有些手性相互作用在临床上被视为是有益的，有些则引起药物不良反应。

As stereochemistry in drug molecule governs its biological activity, chirality is emerging as a key issue in pharmaceutical research.

药物分子的立体化学决定了其生物活性，手性已成为药物研究的一个关键因素。

In light of the importance of chirality in medical separation, a summary of commonly used chiral separation agent s and the separation mechanism is presented in this paper.

就手性在药物分离中的重要性及手性分离剂的分离机制进行了概述。

In this thesis, it was intended to investigate the role of planar chirality, and to design and synthesize novel ligands.

在前项工作基础上合成一类有效的手性二茂铁配体，拓宽烯丙基化反应的底物或反应类型，为解决这些问题做出我们的一些贡献。

The invention relates to a chirality sensor based on bovine serum albumin and the manufacture method.

不同的手性异构体在生物体内的生物活性，药理作用，代谢过程等有着明显的差别，因此发展简单，准确，快速的手性识别方法成为近年来手性分析的主要方向。

Carbon nanotubes can be either semiconducting or metallic according to their chirality.

根据结构的不同，碳纳米管可以表现为半导体型和金属型。

Chirality is one of intrinsic properties for the nature. All the reactions relative to the living activity carry out in highly asymmetric environment.

手性是人类赖以生存的自然界的本质属性之一，生命现象中的化学过程都是在高度不对称的环境中进行的。

The chirality is an abstract concept which does not determine the optical activity.

旋光性是由结构决定的，手性是一种抽象概念，抽象概念不能决定旋光性，旋光性具有明确的方向性，它必然是由具有明确方向性的结构特征所决定。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。