片语

chemical total synthesis化学全合成

chemical reduction synthesis method化学还原法合成

chemical process synthesis化工过程综合

Chemical Vapor Synthesis化学气相合成法

chemical oxidation synthesis化学氧化合成

chemical vapor synthesis technology化学气相合成技术

chemical reaction synthesis化学反应合成

chemical reactive synthesis化学反应合成

Chemical solution synthesis化学溶液合成

chemosynthesis[化学] 化学合成

英汉例句

• metropolol is the chemical synthesis drug with good efficiency on treating the hypertension and the angina pectoris.

  美多心安是一种在治疗高血压、心绞痛等心血管疾病方面具有很好疗效的化学合成药物。

• the product can be used in natural gas, coke oven gas, water gas, oil gas, methane, h2, co2, chemical synthesis gas: gas removal (e. g. , methanol, acetic acid, dmf, ammonia, polypropylene) sulfide.

  该产品可用于天然气、焦炉煤气、水煤气、油田气、沼气、h2、co2、化学合成气（如：甲醇、醋酸、dmf、氨、聚丙烯）等气体中的硫化物的脱除。

• through the joint production and research, digest and absorb and introduced a number of advanced chemical synthesis devices.

  通过产学研联合，消化吸收并引进了多项先进的化工合成装置。

• basic conception of low temperature plasma and its application in the chemical synthesis are described.

  介绍了低温等离子体的基本概念及其在化学合成中的应用。

• chemical synthesis course is simple which can be industrialized, the product is dl-enantiomer, it is difficult to separate and get rid of d-theanine.

  而化学合成法制备茶氨酸，操作相对简单，易于工业化生产，但产品多为d-、l-的混旋体，d-茶氨酸的分离与去除具有较高的技术难度。

• methods of fermentation production and chemical synthesis of epothilones from different starting materials are reviewed.

  介绍了发酵合成和以不同起始原料化学合成埃坡霉素的方法。

• the recent progress of chemical synthesis of n-glycoside was reviewed in this paper.

  介绍了近年来n-糖苷的合成方法和n-糖苷化学合成的前景和发展方向。

• the recent research achievement to taxol in new resources, chemical synthesis and anticancer mechanism and the advance trends.

  介绍了紫杉醇的新来源、抗癌机理、化学合成等方面的近期研究成果，以及未来紫杉醇的发展趋势。

• traditional chemical synthesis cannot distinguish between left- and right-handed versions, so they have to be separated afterwards, which is tedious.

  传统的化学合成无法区别左右手螺旋，需要在合成后单独进行枯燥的分离。

• an expert system for chemical synthesis -escs was developed, in order to find synthesis paths and steps of one substance.

  本文为寻求合成某种物质的化学反应途径及步骤，设计出化学合成专家系统escs。

• a review is given on the recent progress in chemically prepared active manganese dioxide and several chemical synthesis methods are discussed.

  综述国内外近年来用化学法合成具有电化学活性的二氧化锰的研究动态，并介绍几种常用的化学合成法。

• a proposal that the introduction of bacteria, application of the enzyme conversion method to production of phenylalanine and quick development of chemical synthesis in our country, was offered.

  提出了引进优良菌株、在我国尽快将酶转化法用于苯丙氨酸生产，加快化学合成法的开发研究等建议。

• this paper describes the method of chemical synthesis and biological activity of ofurace, a desired synthetic route is proposed.

  本文介绍了甲呋酰胺的化学合成方法及生物活性，推荐了一条较为合理的合成路线。

• glutathione can be acquired from plant or animal tissues, or produced by chemical synthesis or fermentation.

  谷胱甘肽主要来源于动植物组织、化学合成法和发酵法。