solvents

Moreover, this catalytic system is economical and environmentally friendly, without solvents, co-catalyst or free-radical initiator.

而且，整个反应体系不加入任何溶剂、共催化剂或引发剂，环己烷既是反应物也是反应溶剂，是一种经济的、对环境友好的催化体系。

互联网摘选

Resolution of enantiomers by surfactant-coated enzymes in organic solvents

表面活性剂包衣酶在有机溶剂中拆分对映异构体

互联网摘选

Water is mainly composed of pesticides, solvents, auxiliaries three parts.

水性上光油主要由主剂 、 溶剂 、 助剂三大部分组成.

互联网摘选

Ink formulation? unreasonable, I used drying rate of solvents.

油墨配方设计不合理, 使用了干燥速度过快的溶剂.

互联网摘选

Any of three colorless, flammable isomeric hydrocarbons, C5H12, derived from petroleum and used as solvents.

有三种同分异构体的无色可燃烷烃，C5H12，从石油中提炼，可用做溶剂。

互联网摘选

Results: Crystallized from different solvents, tegaserod maleate has two crystal forms. Both of the crystal forms of tegaserod maleate have same melting points, their DSC and TG curves are same, too.

结果：运用不同的重结晶溶剂，马来酸替加色罗可形成2种晶型，这2种晶型的熔点一致，它们的DSC和TG曲线都相同。

互联网摘选

He claims that by using a sequence of solvents a series of fractions can be obtained.

他指出,用这样一系列溶剂,可以得到一系列级分.

词典精选例句

On the main including solvents, on water, UV glazing oil.

上光涂料主要包括溶剂上光油, 水性上光油 、 UV上光油等.

互联网摘选

A linear relationship between the catalyst activity and Taft induction constant of various chloroalkane solvents has been noticed.

考察了溶剂效应，观察到在以氯化烷烃作溶剂时，催化剂活性与溶剂的Taft诱导常数呈线性关系。

互联网摘选

Objective: To compare the extraction efficiency of imperialine extracted with different solvents.

目的：比较不同溶剂对西贝素的提取效率的影响。

互联网摘选

Bench tops waterproof and resistant to acids, alkali, organic solvents and heat.

实验台表面可防水,耐酸, 碱, 有机溶媒,以及隔热.

互联网摘选

They show its high hydrodynamic efficiency in solvents of various chemical character.

他们显示其高动力效率的各种不同的化学溶剂的角色.

互联网摘选

These include dyes, adhesives, solvents, detergents, metals, and other foreign materials.

其中包括染料, 粘合剂, 溶剂, 洗涤剂 、 金属等外界物质.

词典精选例句

The company mainly engaged in chemical solvents and fine chemical production and business.

本公司主要从事化工溶剂及精细化工产品的生产与经营业务.

互联网摘选

Ionic liquids ( ILs) are non-volatile, non-flammable and easy-to-recycle organic salts and therefore are viewed as potential replacements of volatile organic compounds ( VOCs) and used as green solvents and efficient reaction media to reduce/ eliminate environmental problems in chemistry and process industries.

室温离子液体是一种新兴的可替代挥发性有机化合物（VOCs）的绿色溶剂和高效的反应介质，为减少或消除化学反应和过程工程中的环境问题提供了重要的途径。

互联网摘选

TCE is a chlorinated hydrocarbons widely used in industry, which can be used as indu-strial cleaning agents, solvents and degreasing agents.

三氯乙烯（Trichloroethylene，TCE）是工业上广泛使用的一种氯代烯烃，在工业上可以作为清洗剂、溶剂和去脂剂等。

互联网摘选

It is resistant to borohydride reduction in alcoholic solvents.

在醇溶剂中,它不能被硼氢化物还原.

词典精选例句

Regarded terminalia chebula retz as the raw materials, adopted different solvents to extract tannin from it.

以中草药诃子为原料，采用不同的溶剂从中提取出鞣质。

互联网摘选

In some solvents, these compounds from particles of collodial size because of polyaggregation.

由于多聚集作用, 这些化合物在某些溶剂中形成胶体的粒度.

词典精选例句

The standard enthalpy, standard entropy and standard Gibbs free energy change of xylose and glucose in fatty acid, mixed fatty acids, and mixed solvents of fatty acids+ water were calculated.

由溶解度数据计算出木糖、葡萄糖在脂肪酸、混合脂肪酸、脂肪酸+水混合溶剂中的标准溶解焓△solH°、标准溶解熵△solS°和标准溶解吉布斯自由能变△solG°。

互联网摘选

You must bear in mind that many of those solvents are poisonous.

你心须记住，那些溶剂剂许多是有毒的。

互联网摘选

Configurational changes of rabbit tropomyosin in different solvents

兎原肌球蛋白在不同溶剂中的构型变化

互联网摘选

Accommodation and Control of Enzymatic Activity and Selectivity in Organic Solvents

有机介质中酶催化活性和选择性的调控

互联网摘选

Sasol Solvents is a major division of Sasol family of businesses.

沙索溶剂是沙索集团中的主要组成部分.

互联网摘选

ConclusionThis method has feature of fewer solvents, easy operation and rapidness.

结论该方法具有专有试剂用量少, 操作简便,快速等特点.

互联网摘选

...industrial solvents.

工业溶剂

《柯林斯高阶英汉双解学习词典》

Outward appearance and use: Colourless transparent liquid, solvents and organic synthesis intermediates.

外观及用途: 无色透明液体, 溶剂和有机合成中间体.

互联网摘选

Because of these accidents all tanks containing solvents and all pipes were earthed.

由于这些事故,装有溶剂的所有贮槽和管道都要接地.

词典精选例句

The residual solvents in bicalutamide substance were determined by GC.

摘要采用气相色谱法测定比卡鲁胺原料药中有机溶剂残留量.

互联网摘选

Any paint solvents , anything unhygienic?

或者油漆厂或者什么不卫生的东西?

电影对白