poisonous substance
英 [ˈpɔɪzənəs ˈsʌbstəns]
美 [ˈpɔɪzənəs ˈsʌbstəns]
有毒物质; 毒药
英英释义
noun
双语例句
- Environmental-pollution-free vegetables are those whose content of harmful poisonous substance is within the limits permitted by law, regulations mandatory provisions.
无公害蔬菜是指蔬菜中有害有毒物质含量在国家法律法规和强制性标准规定的允许范围内的蔬菜。 - 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。 - 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。 - Extracting the poisonous substance-erucic acid from rape oil
菜籽油中有害物&芥酸的提取 - [ 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。 - [ 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。 - 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 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 - 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。 - 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。