poisonous substance

英 [ˈpɔɪzənəs ˈsʌbstəns]

美 [ˈpɔɪzənəs ˈsʌbstəns]

有毒物质; 毒药

法律

英英释义

noun

• any substance that causes injury or illness or death of a living organism
  Synonym:poisontoxicant

双语例句

• A particular poisonous substance should be determined in order to do that.
  要这么做，就应确定具体的有毒物质。
• There is no standardized control index of poisonous substance in China.
  中国尚无统一的有害介质控制指标。
• However, arsenic is also a poisonous substance and carcinogen. When accumulating to a certain amount, it will do harm to human health, and can cause malignant change of organs, such as skin and lung cancer.
  然而，砷也是一种有毒致癌物，当它在人体中聚积到一定量时，即会对人体健康造成危害，可导致器官癌变，如皮肤癌、肺癌等。
• The main pathogenesis of prolonged disease is "deficiency, stagnation, poisonous, substance, injury".
  久病入络病机病因主要是滞、虚、毒、伤；
• Foreign air product companies one after another worked out their own standards and relative stipulations of poisonous substance content in liquid oxygen according to their research achievements and experience.
  外国空气产品公司纷纷根据各自的研究成果和经验，编制各自的有害介质在液氧中的含量标准及有关规定。
• A poisonous substance like cyanide
  类似***的有毒物质
• [ Conclusion] The leaking poisonous substance was mainly phosgene and solid phosgene. It was thanks to timely salvage that no serious aftermath occurred.
  结论该次毒气泄漏事故主要毒物是光气和固体光气，由于抢救及时，处理得当，没有造成严重后果。
• On The Process of Anti-terrorist Chemical Poisonous Substance Testing
  反恐怖活动中化学毒剂检测的进展
• The toy is made of a poisonous substance.
  这个玩具是用一种有毒的物质做成。
• Extracting the poisonous substance-erucic acid from rape oil
  菜籽油中有害物&芥酸的提取