poisonous substance
英 [ˈpɔɪzənəs ˈsʌbstəns]
美 [ˈpɔɪzənəs ˈsʌbstəns]
有毒物质; 毒药
英英释义
noun
双语例句
- 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。 - Blind sewage irrigation has caused the accumulation of poisonous and harmful substance in some regional soils and water sources, and environment has also been polluted in varying degrees, so that it has threated people health seriously in some region.
盲目的污水灌溉导致一些地区土壤、水源中有毒有害物质积累，环境受到不同程度的污染，在有些地区已经严重威胁了人类的健康。 - The toy is made of a poisonous substance.
这个玩具是用一种有毒的物质做成。 - [ 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。 - Analysis on an Accident of Phosgene Poisonous Substance Leakage
一起光气等有毒物质泄漏事故分析 - [ 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。 - 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 - 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。 - 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） - Ammonia is a poisonous and harmful substance that should be recovered during equipment maintenance so as to avoid it leaks out to pollute environment and hurt human.
氨是一种有毒有害物质，在石化装置设备进行检修时需要对氨进行回收，否则容易造成环境污染和人体伤害及人员中毒事故的发生。