arsenic中文什么意思

n.
【化学】砷，信石，砒霜。adj.
砷的。 arsenic acid 砷酸。 white arsenic 砒霜。

• arsenic bloom and arsenic pentoxide:    三氧化二砷及五氧化二砷
• antimonial arsenic:    砷锑矿
• arsenic acid:    砒酸; 亚砷酸; 原砷酸除草剂

例句与用法

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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。

英文释义

名词

1. 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
2. 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

百科释义

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.