音标与读法

这里为大家介绍下arsenic 是什么意思，希望能帮助到各位朋友。

中英文翻译

n.

【化学】砷，信石，砒霜。

adj.

砷的。 arsenic acid 砷酸。 white arsenic 砒霜。

a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar

同义词：As, atomic number 33,

a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer

同义词：arsenic trioxide, arsenous anhydride, arsenous oxide, white arsenic, ratsbane,

Arsenic is a chemical element with symbol?As and atomic number?33. Arsenic occurs in many minerals, usually in conjunction with sulfur and metals, and also as a pure elemental crystal.

例句与用法

1.Strychnine , arsenic , and opium are poison .

马钱子碱、砷和鸦片都是毒药。

2.An arsenic atom can take the place of a germanium atom in the lattice .

一个砷原子能取代点阵子中的锗原子

3.A generalized model for cluster formation of arsenic atoms has been derived .

砷原子生成聚集群团的一般模型已经导出。

4.Arsenic is widely associated with the manufacture of herbicides and pesticides .

砷广泛地应用于除草剂和杀虫剂的制造中。

5.The soluble concentration of arsenic is dependent upon both chemical form and wastewater ph .

砷的溶解度取决于其化学形态和废水的PH值。

6.Only a careful physical search for a source of arsenic can provide this information .

只有仔细扎实地寻找砷的来源才能提供这方面的资料。

7.Plants generally absorb and translocate relatively small amounts of arsenic into aboveground parts .

植物常常将少量的砷吸收和转移到地上部分。

8.The arsenic atoms will be uniformly distributed throughout the crystal when the sample solidifies .

当样品凝固时，砷原子将在整个晶体中均匀分布。

9.Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals .

砷的主要处理方法有硫化物沉淀法，或与多价重金属络合。

10.the principal aqueous forms of arsenic are the arsenite ion(as )and the arsenate ion(as).

砷在液体中的主要形态是亚砷酸离子（As）和砷酸离子（As）。

单词网danCI.583316.cOm