The fatty acids have no chirality; their mirror image is the same molecule.
脂肪酸没有手性；它们的镜像分子就是自己。
Cholesteryl is a good chiral nematic phase mesogen because of its chirality.
胆甾烯基具有多个手性中心，是良好的手性向列相液晶基元。
Objective: Expound chirality with chiral drugs concept and actual meaning of research.
目的阐明手性和药物手性的概念及其研究的实际意义。
Effect of chirality and permittivity on the reflection and transmission was discussed.
讨论了不同情形下手征参数和介电常数对反射和透射特性的影响。
The chirality is an abstract concept, it has neither definite direction nor shape, size and length.
手性概念无方向，也无形状、大小、长短等，没有任何参数可以描述它。
Among 20 basic amino acids, glycine is the only one not exhibiting chirality, and other 19 are all L-amino.
在传统的20种天然氨基酸中，除没有手性中心的甘氨酸外，其他19种氨基酸均为L构型。
The study on the carbon nanotubes lattice dynamics can supply information about tube structure and chirality.
碳纳米管晶格动力学的研究可以提供碳纳米管结构和螺旋性等方面的相关信息。
The molecule can then form two mirrored versions, giving it handedness or "chirality" as it is called in chemistry.
这个甘氨酸分子就可以形成两种镜像对称的结构，具有了手性，或者说化学中所称的“旋光性”。
The actual samples were prepared with chirality mixing liquid crystal and monomer in ultraviolet irradiation for 4 hours.
采用胆甾混合液晶和单体混合，在紫外光照下4小时后，制备出了实际液晶显示样品单元。
Chirality is solely a concept with respect to geometry, it is a pseudo-scalar without any connection to the physical world.
手征性只是一个与几何特征有关的概念，是一种赝标量。
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。
Chirality refers to the "handedness" of molecules, which often contain the same constituent atoms arranged in mirror-image forms.
手性指的是分子之间的“握手方式”，而这些分子通常包含按镜像方式排列的原子成分。
According to the chirality of the weak charge the origin of parity nonconservation in the weak interactions is reasonably explained.
根据弱荷的手征性，合理地解释了宇称不守恒的原因。
Origin Of Chirality In The Molecules Of Life: A Revision From Awareness To The Current Theories And Perspectives Of This Unsolved Problem.
生命分子中手征起源，从知晓到当前实验：前理论与现理论的修订，此未解决问题的透视。
It is demonstrated that it is the chirality in the propagation direction that makes this efficient cross-polarization conversion possible.
同时，我们研究了结构在传播方向上的手征性和交叉极化透射之间的关系。
Molecular recognition of size and shape, functional group, as well as chirality of guests by metalloporphyrin hosts are discussed in detail.
介绍了金属卟啉配合物在分子形状与大小识别、官能团识别和手性识别方面的研究概况。
Molecules often come in mirror images that can have different properties, and researchers take advantage of this "chirality" to design new drugs.
以镜像方式对称的分子通常会具有不同的性质，于是研究人员利用这种“手性（chirality，译注：指分子的左/右手螺旋性质）”来设计新药物。
Chirality is one of the important attributes of the nature. The molecular chirality distinguishing plays specially important role in life activity.
手性是自然界最重要的属性之一，分子手性识别在生命活动中起着极为重要的作用。
Chirality is one of the most important factors which must be considered in the study of the structure-activity relationship of radiopharmaceuticals.
手性是研究受体放射性药物构效关系时必须考虑的因素之一。
The calculation results show that the EA is a new optical stereoisomer and whose great photosensitivity could be related to the chirality of EA molecules.
计算结果表明所制得的痂囊腔菌素A是一种新的光学活性对映体，由此推测痂囊腔菌素A的高光敏活性可能与手性结构特征有关。
The development and current situation of the functional material of chirality N-substituted maleimide and derivates have been made a comprehensive survey.
对手性N-取代马来酰亚胺及其衍生物功能材料的研究现状、研究方法、用途以及进展作了详细的综述。
But he does think that other chiral structures could find application in spintronics - if chirality is found to be the mechanism behind the filtering, that is.
但他确实认为可能发现其他的手性结构来应用于自旋电子学应用中，前提是确认手征性就是自旋过滤发生的机制。
The applications to chirality separation, sensor, solid phase extraction and pervaporation are described, and the problems and progress in this field are discussed.
评述了分子印迹膜在手性化合物的分离、膜传感器、固相萃取、渗透汽化等方面的应用研究进展。
Now scientists at the National Institute of Standards and Technology (or NIST) aim to take advantage of this so-called chirality to search for signs of extraterrestrial life.
国家标准和技术研究机构(NIST)的科学家们准备利用这项空间螺旋特性来搜索地外生物发出的信号。
We have discussed the mechanism of wave-absorbed of chirality materials and the chiral carbon nanotubes, and how to realize wide frequency absorption by adjusting their chirality parameters.
我们探讨了手性材料以及手性碳纳米管的吸波机理，以及如何通过调整其手性参数来实现宽频吸波。
Almost all amino acids that make up biological proteins, for instance, are left-handed, so a self-replicating biological molecule of right-handed chirality could be suggestive of an alien organism.
比如说，几乎所有构成生物蛋白的氨基酸都是左手性的，所以出现右手手性的自我复制生物分子可能意味着发现了外星生物体。
We hope to develop a method to assemble a new class of turbine-like aggregates, and then investigate their applications in molecular recognition, supramolecular chirality transfer and amplification.
我们希望构建一种新型的涡轮型组装体，进而研究组装体的超分子的手性识别、传递与放大。
We hope to develop a method to assemble a new class of turbine-like aggregates, and then investigate their applications in molecular recognition, supramolecular chirality transfer and amplification.
我们希望构建一种新型的涡轮型组装体，进而研究组装体的超分子的手性识别、传递与放大。
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