intermediates

Homochiral cyanohydrins are of synthetic interest as they may be elaborated into a number of key multifunctional intermediates.

氰醇是合成一些多官能基化合物的重要中间体。

used for quality control of the conjugate vaccines and vaccine intermediates must be validated.

用于共轭疫苗和疫苗中间体的质量控制必须验证。

In the reaction process, all reagents are added to the system sequently, and the intermediates do not need separation or post-processing.

反应过程中，所有的反应试剂是相继加入反应体系中，中间产物都不需要分离及其他后处理。

If the birds had been breeding, the scientists say that they would have found genetic "intermediates" - birds with genes from both species.

科学家们说，如果这两种鸟类已经繁殖了的话，他们将早已发现遗传学上的“中间类型”――即来自这两个物种的基因的麻雀。

We might also raise the question, with reference to which kind of existing things we must look for these sciences of intermediates.

也可以提出这样的问题——我们必需在现存事物的那一类中，寻找间体之学？

Such a process is particularly useful in the production of difunctional monomers and intermediates in the synthesis of adipic acid.

这样一种方法对于制备双官能单体和合成己二酸的中间体特别有用。

Buildings used in the manufacture of intermediates and APIs should be properly maintained and repaired and kept in a clean condition.

生产中间体和原料药的厂房应当适当地保养、维修并保持清洁。

If true, the spacing between intermediates is constant along the length of the path.

如果是，沿著路径长度中间彼此的间距为固定值。

Both of these actions affect raw materials, intermediates and chemicals supplied to the printing ink industry on a global basis.

这些行动都影响到原材料，中间产品和提供在全球基础上的印刷油墨行业的化学品。

perpetual intermediates, because although beginners quickly improve to become intermediates, they seldom go on to become experts.

因为新手虽然能很快进步成为中间用户，但他们很少能够继续成为专家。

The company provides the main products: amino acid derivatives and peptide, drug intermediates and apis and other fine chemicals.

公司提供的主要产品：氨基酸衍生物、肽类、药物中间体、原料药和其它精细化学品。

Due to insufficient proportion between chlorine toluene generate less output, 1%, just as dye intermediates.

由于间氯甲苯生成比例不足1%，产量较小，目前仅作为染料中间体使用。

Usage: Dimethyl disulfide (DMDS) is a versatile sulfur-containing organic compounds and pesticides used in organic synthesis intermediates.

二甲基二硫（DMDS）是一种用途广泛的含硫有机化合物，用于有机合成和农药中间体。

You might be able to design direct spectroscopic observations of intermediates and so forth.

我们可以设计直接的光谱实验，来观测中间态。

Rohm and Haas Company is one of the largest multi-national manufacturers of Specialty Chemicals and Intermediates in the world.

罗门哈斯公司是一家研究、生产、经营精细化学品和中间体的跨国公司，在世界精细化工界位居顶尖地位。

Production operations should be conducted in a manner that will prevent contamination of intermediates or APIs by other materials.

生产操作应以防止中间体或原料药被其他物料污染的方式进行。

APIs and intermediates should be transported in a manner that does not adversely affect their quality.

原料药和中间体应当以对其质量不产生负面影响的方式运输。

As versatile intermediates, N-methylaniline and N, N-dimethylaniline are wildly used in synthesis of paints, dyes, medicines, pesticides.

N-甲基苯胺及N，N-二甲基苯胺是合成染料、颜料、医药、农药等的重要有机中间体，用途十分广泛。

Sasol O&S manufactures and markets a diverse range of surfactants and its intermediates as a world leading supplier.

沙索烯烃和表面活性剂生产和经营多种不同的表面活性剂、表面活性剂中间体，是面向全球客户的国际领先的供应商。

Production operations should be conducted in a manner that prevents contamination of intermediates or APIs by other materials.

生产操作应当防止中间体或原料药被其它物料污染。