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

• 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。
• 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。
• [ Objective] To analyze the causes for an accident of phosgene poisonous substance leakage and its hazardous level.
  目的分析一起光气等化合物泄漏事故的原因、危害程度以及抢救危重病人成功经验。
• Nitrobenzenes compound is the high poisonous substance which is difficult to be biodegraded and can inhibit and poison biochemical reaction.
  摘要硝基苯类化合物是高毒性物质，难以生物降解且对生化反应有抑制和毒害作用。
• Conclusion: Polysulfone membrane bioreactor experimental system can be constructed preliminarily and this system can eliminate small molecule poisonous substance, reinforce wholesome components and reduce the levels of cytokines of severe hepatitis plasma.
  结论：聚砜膜生物反应器实验系统能够清除重肝患者血浆中的小分子有毒物质，补充有益成分，降低细胞因子水平。
• 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。
• Charge: The article appears to contain Salmonella, a poisonous and deleterious substance which may render it injurious to health.
  指控：商品明显含有沙门氏菌，它是一种有毒有害物质，可对人体健康造成危害。
• 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
• The toy is made of a poisonous substance.
  这个玩具是用一种有毒的物质做成。