危险物质 hazardous substance ; Hazardous Materials ; dangerous substance ; hazard substance
极危险物质 Extremely Hazardous Substances ; EHS
联邦危险物质法案 FHSA ; Federal Hazardous Substance Act
联邦危险物质法 FHSA ; Federal Hazardous Substances Act
物质本身的危险 hazard inherent in substance
杂项危险物质 miscellaneous dangerous substances
危险物质技术 Hazardous Materials Technology
危险物质或制剂 harmful substance and reagent
危险物质管理 Hazardous Materials Management
安全是指无物质危险和无精神恐慌,使其处于自由的状态和措施。
Securityis that one is in a free state and measures without physical hazard and mental panic.
对于放射性物质危险性不断变化的评估而引发的愤怒和建议全都指向了东京电力公司。
Anger at the ever changing assessments of the radiation dangers and advice has so far been directed at Tepco.
鲑鱼在河流和海洋之间迁徙时也会携带危险的化学物质。
Salmon also carry dangerous chemicals as the fish migrate between rivers and the sea.
You'd want to make sure that you separated the virus from all the other parts of cow skin so that your ultimate preparation was enriched in the virus and didn't contain quantities of other things that would be hazardous.
你要保证,你从所有的牛皮组织上分离出病毒,这样最终的制剂产品才会富集病毒,并且不会携带其它物质,这些物质可能带来危险
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