carbon tetrachloride

常見例句

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.
  目的檢測環(huán)境污染物四氯化碳的誘變活性，評價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，土層鉆探、采樣及四氯化碳含量測試，典型巖溶水開采井四氯化碳濃度測試研究了某巖溶水源地四氯化碳污染途徑。

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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