carbon tetrachloride

基本解釋

• [有化] 四氯化碳（等於tetrachloromethane）

同根派生

• carbon tetrachloride相關(guān)詞

英漢例句

雙語例句

• Conclusion Carbon tetrachloride has genetic toxic effect on the PCE cell and germ cell in the mice.
  結(jié)論四氯化碳對(duì)小鼠生殖細(xì)胞和血紅細(xì)胞有遺傳毒性作用。
• Objective To study the genetic toxicity of carbon tetrachloride for male mice and assess the potential genetic toxic effect on mankind.
  目的檢測(cè)環(huán)境汙染物四氯化碳的誘變活性，評(píng)價(jià)其可能的潛在遺傳毒性。
• Through leakage testing, soil prospecting and analyzing carbon tetrachloride(CT for short) content in soil and groundwater, the CT pollutant pathway of a karst groundwater supply source was studied.
  通過廢水滲漏監(jiān)測(cè)，土層鑽探、採樣及四氯化碳含量測(cè)試，典型巖溶水開採井四氯化碳濃度測(cè)試研究了某巖溶水源地四氯化碳汙染途逕。

權(quán)威例句

• At the bottom of the killing jar was a piece of cotton saturated with carbon tetrachloride.
  NPR: Excerpt: 'At Large and At Small'
• The problem with chloroform, as with potassium cyanide and carbon tetrachloride, is that these poisons freeze the butterfly's muscles into an extreme version of rigor mortis, and the wings cannot be spread.
  NPR: Excerpt: 'At Large and At Small'
• During the fifties, when my brother and I started chasing butterflies, potassium cyanide was still in use as well, but because it is a deadly poison, Professor Klots recommended liquid carbon tetrachloride, which is "not very poisonous unless inhaled deeply, " and which we persuaded our parents was as innocuous as smelling salts.
  NPR: Excerpt: 'At Large and At Small'

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詞組短語

短語

• carbon n tetrachloride 四氯化碳
• carbon -tetrachloride extinguisher 四氯化碳滅火機(jī)
• carbon n tetrachloride fire extinguisher 四氯化碳滅火機(jī)
• Carbon Tetrachloride in Methanol 甲醇中四氯化碳;甲醇中四氯化碳溶液標(biāo)準(zhǔn)物質(zhì)
• carbon tetrachloride methods 四氯化碳法

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英英字典

柯林斯英英字典

• a colourless volatile nonflammable sparingly soluble liquid made from chlorine and carbon disulphide tetrachloromethane. It is used as a solvent, cleaning fluid, and insecticide. Formula: CCl4

• carbon tetrachloride劍橋字典
• carbon tetrachloride柯林斯字典

專業(yè)釋義

毉葯科學(xué)

• 四氯化碳

  Methods Hepatic fibrosis was induced by intragastric carbon tetrachloride.
  方法採用四氯化碳(CCl4)誘導(dǎo)大鼠肝纖維化動(dòng)物模型。

  化學(xué)

• 四氯化物
• 四氯甲烷
• 四氯化碳

環(huán)境科學(xué)技術(shù)

• 四氯化碳

  The main carcinogen factors are carbon tetrachloride, trichloromethane, trichloroethylene and tetrachloroethylene.6.
  兩類人群致癌因子主要爲(wèi)四氯化碳、三氯甲烷、三氯乙烯和四氯乙烯。