一分子的

The job of pantothenate kinase is to grab a molecule of pantothenic acid (vitamin B-5) and another molecule that contains a chemical group called "phosphate."

泛酸激酶的工作就是捕获名为泛酸的分子（维生素B5）和另一种含有磷酸化学基团的分子。

Molecular medicine is a brand-new discipline derived from the development of molecular biology and its extensive pervasion in the fields of medical research and application.

分子医学是随着分子生物学的飞速发展及向医学研究和应用领域的广泛渗透而派生出的一门全新的学科。

There are few literatures reporting the photodissociation of these compounds at their A-band.

事实上，具有C_s对称的有C-C长链的溴代烷烃分子更接近一般的多原子分子，其光解研究有十分重要的理论和实际意义。

Iowa State University is beginning a study of the molecular interaction between a soybean plant and the Asian rust fungus;one of the first studies to look at the molecular changes that occur in soybeans infected by the pathogen.

衣阿华州大学正准备开展一项针对亚洲锈菌和大豆植体之间分子互动的研究，这是最早对受病原感染的大豆进行分子变化观察的研究之一。

A transmissive electr-onmicroscope is used to study the appearance and molecular weight of the monomolecules of xanthan.

认为黄原胶分子在一般情况下具有较规则的二、三、四级结构，论述了其初、高级结构之间的关系，得出了黄原胶分子是由40余个亚基组成的右手双螺旋这一结论，计算出其分子量为6×10~6至25×10~6。

By definition viscosimetry viscosimetry refers to prevent fluid flow in nature, is a fluid Intermolecular interactions impede the measurement of molecular relative motion, often on a per unit area of the shear stress.

1粘度在定义上粘度是指阻止流体流动的一种性质，是流体分子间相互作用产生阻碍分子相对运动的量度，常以每单位面积所受的剪切应力来表示。

Of various biaryl alkynes under mild condition by an easy-to-handle complex 4 in unpurified solvents of regent grade quality.

此反应可将两当量的DMAD分子和一当量各式各样双芳香环取代的乙炔分子在空气下进行一个环化反应，并且可使用未经纯化过的试药级溶剂。

These responses are controlled by a defense signaling network, which is activated by the recognition of a plant resistance gene encoded protein, R protein, and a pathogen avirulence gene encoded protein, Avr protein, in a model of the receptor ligand recognition.

这个信号系统由抗病蛋白和病原菌非毒性蛋白在一种配体受体的互作模式下激发，并由信号分子H2 O2 ，NO和系统信号分子SA ，JA和乙烯和通过关键调控基因传递和放大，最终诱导一系列防卫反应基因的表达和代谢的变化而产生抗性。

The molecular systematics of Bryaceae is new focus in the study on moss. RAPD has been widely used for molecular systematics, and it's an important technique in phylogeny analysis.

真藓科Bryaceae植物的分子系统学研究是藓类植物研究中的新热点，RAPD是分子系统学研究中被广泛采用的一项重要技术。

A series of light-weighted metal coated functional composites have been fabricated by electroless metal plating on activated ultrafine particles, with nickel or copper as the shell, ultrafine particles as the core templates, such as alumina, titania, ferriferous oxide, natural pollen, hollow microspheres.

结合分子自组装技术在硅片表面制备了密堆积的胶体钯纳米薄膜，并首次提出了一种无需氯化亚锡敏化、基于分子自组装膜化学吸附胶体钯纳米微粒的活化方法，成功地引发了金属铜或镍在金属与非金属表面的无电子沉积，制备了一系列金属包覆非金属粉末的轻质超细核壳结构功能材料。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。