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 poisonous substance like cyanide
  类似氰化物的有毒物质
• The precise cause of disease of human leukaemia has not been known so far, but a lot of comprehensive factors have been considered related to be the emergence of leukaemia, mainly including virus, inheritance cause, radiation, chemical poisonous substance and medicine, etc.
  人类白血病的确切病因至今未明，但许多因素被与白血病的发生有关，主要包括病毒、遗传因素、放射、化学毒物或药物等综合性因素。
• Do not induce vomiting even if you suspect or know your dog has swallowed a poisonous substance.
  即使你怀疑你的狗可能是误食了有毒的东西，也不要尝试自己引吐；（小潘老师不同意）
• The Application of Solid Phase Metro Extraction Technology in Analysing Trace Poisonous and Harmful Substance
  固相微萃取技术在痕量有毒有害物质分析中的应用
• The witchweed steals water and nutrients from the roots and attacks the sorghum with a poisonous substance.
  独脚金从根部吸收水分和营养，并且释放毒素攻击高粱。
• The toy is made of a poisonous substance.
  这个玩具是用一种有毒的物质做成。
• This paper presents that the sources of poisonous substance on textiles include atmosphere, water quality, the applied chemicals, the polluted soil, chemical processing and so on.
  文中指出纺织品上有害物质的来源包括大气、水质、药剂的使用、土壤的污染和纺织品生产加工过程中的化学处理等。
• The testing methods for inspecting the poisonous substance is also presented a-long with the explanation of related standards.
  阐述了有害物质的检测方法，并对相关标准进行了说明。
• 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。
• Antitoxin is substance that acts against a poisonous substance and prevents it from having a harmful effect. Application of ICP-MS to Detection of Mineral Elements and Heavy Metals in Cassava's Byproducts
  抗毒素是抵抗有毒物质并防止其产生有害作用的物质。ICP-MS测定木薯生产副产物的矿质元素和有害重金属元素