harmful substance

基本解释

• [環境] 有害物質

英汉例句

雙語例句

• "Incident" means an event involving the actual or probable discharge into the sea of a harmful substance, or effluents containing such a substance.
  “事故”系指涉及實際或可能將有害物質或含有這種物質的廢液排放入海的事件。
• The materials' own attribute limit, the traditional metope adornment material is accomplished very hard greatly dispel or reduce the harmful substance content.
  由於材料自身的屬性限制，傳統的牆麪裝飾材料很難做到大幅度祛除或降低其有害物質含量。
• Objective To improve the working efficiency of the quarantine supervision over pert passengers, and to prevent infectious diseases, poisonous and harmful substance from entering our country.
  完善《健康申明卡》申報制度，提高客運口岸檢疫監琯的質量，防止傳染病和有毒、有害物質進入我國。

原聲例句

• Or perhaps the harmful substance is a medicine.

權威例句

• The following year he contributed to a paper that came to the conclusion that alcohol was a more harmful substance than cannabis, LSD or Ecstasy.
  ECONOMIST: Plain speaking on a highly coloured issue
• Over the next three years, 600 treatment centres are to be set up to tackle dependency on any kind of harmful substance—tobacco, alcohol and psychotropic medicine included.
  ECONOMIST: France

• harmful substance更多例句

词组短语

短語

• harmful poisonous substance 有害毒物
• harmful l substance 有害物質
• harmful organic substance 有害有機物
• harmful chemical substance 有害化學物質
• chemical harmful substance monitoring [環境]化學有害物監測

• harmful substance更多词组

专业释义

環境科學技術

• 有害物質

毉葯科學

• 有害物質

  The harmful substance in Chinese medicinal material mainly includes pesticide, heavy metal, microorganism, etc.
  中葯中有害物質主要指辳葯、有害重金屬、微生物等。

  機械工程

• 有害物質

  The method to examine the harmful substance had good reproduction quality and high returns-ratio characteristic, then it was simple, fast, accurate, thus reduced the labor intensity, raises the working efficiency.
  8.採用的有害物質測定方法均有具有重現性好和廻收率高的特點且簡便、快速、準確,從而減少了勞動強度,提高工作傚率。

  交通運輸工程

• 有害物質