查询词典 biocides

And some organotin complexes are established for use as fungicides, biocides and pesticides.

许多有机锡化合物已经被用做杀菌剂、沙虫剂和农药。

Work 工作:(1) feasible process development for high-pure tetraalkyphosphonium salt as catalysts for polymerizations, potential sale 2-4 million us$;(2) simple and feasible preparation process for phosphonium salt as ionic liquids, biocides and phase transfer catalysts;(3) new and industrially feasible processes for highly sterically hindered alkylphosphines as catalyst ligands, these include tricyclohexyl-phosphine, phosphorinanes and dsmphos2,3- bis(9-phosphabicyclononylbutane;(4) sterically hindered dialkylphosphinic acid as new generation of co/ni extractant;(5) alkylphosphonium wittig reagents and the wittig reactions with them;(6) exploration of the application of borane chemistry in the synthesis of highly sterocally hindered organophosphines;(7) customer preparation of samples of a variety of organophosphorus compounds for customers all over the world.

用作高分子聚合反应催化剂的高纯度四烷基瞵盐的实用生产流程。产品销售前景 2-4 百万美元；(2)用作离子化液体，杀菌剂和相转移催化剂的烷基瞵盐的简单实用合成方法；(3)高位阻烷基磷化氢催化剂配体的工业实用合成路线的研究，这包括，三环己烷基磷， phosphorinanes 和 dsmphos 2，3-bis(9-phosphabicyclononylbutane ；(4)高位阻二烷基膦酸金属萃取剂的工业实用合成路线的研究；(5)烷基膦 wittig 反应试剂的研究；(6)硼化学在高位阻烷基磷化氢合成中的应用；(7)为世界各地提供顾客合成服务。

Accumulation in the environment of nonbiodegradable substances, such as some biocides, can cause serious problems.

非生物分解性的物质在环境中的累积，如杀虫剂，会引起严重的问题。

All biocides and other organic compounds must be identified by their Geneva names when first used in the text.

活性成分的所有剂型应该同样的确认。

Synergistic mixtures of biocides and their use to control the growth of microorganisms in aqueous systems are disclosed.

本发明公开杀生物剂的协同混合物以及其在控制水系统中微生物生长中的应用。

Use of biocides can also alter the pathogenic properties of plaque.

使用某些化学制剂，可改变菌斑的致病性。

The biocides selected have strong affinity to cellulose and do not interfere with cement hydration reactions.

此选择的抗微生物剂具有对纤维素的强亲合性，且不干扰水泥的水合反应。

A number of other optional ingredients like humectants, dispersants, biocides and the like may be present.

许多其他非必要的成分如润湿剂、分散剂、生物杀灭剂等也可存在。

Ladies and gentlemen, we came a very long way and our dream, a world free of hazardous biocides, has not come true yet.

女士们，先生们，我们已经走了很长一段路，但我们有关&一个完全没有有害生物杀灭剂&的梦想还没有完全实现。

Arch is a major global supplier of industry biocides.

奥麒化工是全球最主要的工业杀菌剂供应商。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。