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单词 arsenic
释义

arsenic /'ɑːs(ə)nɪk//'ɑrsnɪk/

英汉-汉英词典
  1. n. [化]砒霜;砷;三氧化二砷
  2. adj. 砷的;含砷的
词组 | 习惯用语
arsenic trioxide 三氧化二砷;[化]砒霜
arsenic acid 砒酸;亚砷酸
white arsenic 砒霜
英语例句库
  1. His wife poisoned him with arsenic.
    他的妻子用砒霜把他毒死了。
  2. Principle and operation technology of removing silicon,phosphorous and arsenic from sodium wolframate is presented.
    阐述了钨酸钠溶液中除硅、磷、的原理,并提出了具体的操作工艺。
  3. Objective To discuss the manifestations of neuropsychic disturbance and neuroprotenial abnormality resulted from acute arsenic poisoning.
    目的探讨急性砷中毒致神经精神障碍与神经电生理异常的临床表现,提高急性中毒在临床工作中的认识。
  4. The by-product arsenic compound obtained by this method can be used as the clearing agent and decolorizer for the glass industry.
    所得副产品含砷化合物可作为玻璃工业的澄清剂及脱色剂。
  5. Most pharmaceutical glass melting of arsenic, antimony is still used as a clarificant, and also introduces the oxidation of lead or cadmium oxide.
    目前多数药用玻璃熔制尚用、锑作为澄清剂,有的还引入氧化铅或氧化镉。
  6. The effects of different concentrations of arsenic on spore germination and rhizoid and prothallium growth of Pteris vittata under aseptic condition were studied.
    研究无菌条件下不同浓度对蜈蚣草的孢子萌发、假根和原叶体生长发育的影响。
  7. It is necessary to do the radic al surgery for the patient who alveolar bone has been damaged by arsenic trioxid e and prevent the extensi...
    砷剂破坏的牙槽骨有必要进行彻底清除,防止沿下颌管扩散的广泛性骨质坏死。

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原声例句
经济学人(汇总)

Doctors find dangerous arsenic, lead and mercury in little Osman's blood.

医生在小奥斯曼的血液中发现了危险的、铅和汞。

包法利夫人(下)

Charles showed him the letter. It was arsenic.

夏尔给他看信。 她吃的是砒霜

如何成为福尔摩斯

The twinkle in the eye and the arsenic in the soup.

眉目传情,暗下砒霜

CNN 10 学生英语 2017年11月合集

There's a green called emerald green that has an arsenic scent to it.

有一种颜色叫做祖母绿,它带有一种的味道。

Asap SCIENCE 精选

They contain carcinogens like nicotine and other toxins like arsenic.

它们含有尼古丁等致癌物和砷等毒素。

唐顿庄园(音频分割版)第三季

A thief broke in, cooked an arsenic pie and forced her to eat it?

难道是小偷闯进来,给她烤了个砒霜饼,然后逼她吃下去吗?

VOA Special 2022年8月合集

Arsenic is an element linked to cancer and developmental problems in unborn babies.

是一种与癌症和未出生婴儿的发育问题有关的元素。

唐顿庄园(音频分割版)第二季

It was Arsenic. And I've been thinking that's what she must have taken.

买的砒霜。我一直在想,她一定是服了那个死的。

科学60秒-科学美国人 2020年8月合集

They discovered that it could survive 500 times the dose of arsenic that would kill a human.

他们发现,这种蠕虫能承受的砷剂量是人类的500倍。

著名历史人物传记

A hundred days later, scientific analysis of his body would confirm that he was poisoned with arsenic.

100天后,对他身体的科学分析证实他是中毒。

中文百科

砷在空气中燃烧

,化学元素符号为As,原子序数为33。砷分布在多种矿物中,通常与硫和其它金属元素共存,也有纯的元素晶体。艾尔伯图斯·麦格努斯在1250年首次对砷进行了记载。砷是一种非金属元素。单质以灰砷、黑砷和黄砷这三种同素异形体的形式存在,但只有灰砷在工业上具有重要的用途。

砷可用于合金的制造,比如生产铜的强化合金或是添加到制造车用铅酸蓄电池的合金中。制造半导体电子器件时用砷作为掺杂剂合成n形半导体材料,掺杂了硅的光电子化合物砷化镓是在使用中最常见的半导体。砷和它的化合物,特别是三氧化二砷(砒霜)用于合成农药(用于处理木材产品)、除草剂和杀虫剂。但这些方面的应用正在逐渐消失。

近义、反义、联想词
近义词
n.
chemical element, element, trioxide

联想词
cadmium镉;cyanide氰化物;mercury水银;contaminant杂质;phosphorus磷;manganese锰;poisoning中毒;fluoride氟化物;toxicity毒性;selenium硒;chromium铬;
英英词典
arsenic n.
  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

  2. synonymous: As, atomic number 33
  3. a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer

  4. synonymous: arsenic trioxide, arsenous anhydride, arsenous oxide, white arsenic, ratsbane
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