毒性危害 meaning in English
toxicity hazard
Examples
- Fire hazard testing part 7 : guidance on the minimization of toxic hazards due to fires involving electrotechnical products section 1 : general
着火危险试验.第7部分:将火中电工产品产生毒性危害降至最小的指南.第1节:总则 - Toxicity testing of fire effluents - guidance for regulators and specifiers on the assessment of toxic hazard in fires in buildings and transport
燃烧排出物的毒性试验.在建筑物或运输中发生火灾时评估毒性危害用调节剂和分类符的导则 - Fire hazard testing - part 7 : guidance on the minimization of toxic hazards due to fires involving electrotechnical products - section 4 : unusual toxic effects in fires
火灾危害试验.第7部分:归因于包围机电产品的火焰的最低毒性危害指南.第4节:火灾中非常毒物的影响 - All results indicated that cd2 + had obvious harm to the enzymes . the endogenous protective system could be induced in refained degree under the press , however , which came to weakening along with the aggravation of cadmium , adding to extrinsic calcium could enhance the activities of sod and atpase properly , so protecting the damage of cadmium to the fish
镉对草鱼酶系统有明显的毒害作用，内源性保护系统的保护作用在受到胁迫后能够在一定限度内被诱导加强，但防御反应随着重金属离子毒害的加重而减弱，提高水中ca ~ ( 2 + )浓度能够适当增强体内酶的活性，对草鱼的镉毒性危害起保护作用。