poisonous substance

poisonous substance的基本解释

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有毒物质, 毒药

与poisonous substance相关的网络例句 [注：此内容来源于网络，仅供参考]

Antitoxin is substance that acts against a poisonous substance and prevents it from having a harmfuleffect.

抗毒素是抵抗有毒物质并防止其产生有害作用的物质。

Botulinum toxin is the most poisonous substance known to exist.

A型肉毒毒素是最有毒物质已知存在。

The examples show: It is not only scientific and rational approximately, but also as referenced calculational methods of threshold quanlity of increased or emendatory chemical substance in the "Identifecation of major hazard installations "(GB18218-2000) in the future, that appliance respective of TNT equivalent method, gasoline equivalent method, methane equivalent method, methl ethyl ketone peroxide equivalent method and hydrogen sulfide equivalent method for the rhrehold quanlity in the work site and store area of volatile substance, combustible liquid substance, combustible gaseous substance, active chemical substance and poisonous substance. At the same time, Comparing with the death radius method and evaluative method of combustible, volatile, poisonous mojor hazardinstalltions, hazard grading method of hazard degree grading in the chemical factory for the major hazard installations is simplerof operation and more practical of calcutating result, and have some significance on generalizer.

实例验证表明：TNT当量法、汽油当量法、甲烷当量法和过氧化甲乙酮当量法分别对爆炸性物质、易燃液体物质、易燃气体物质和活性化学物质的临界量确定，具有一定的科学性和合理性，可作为《重大危险源辨识》(GB18218-2000)中临界量数值修订和危险物质扩充时进行临界量确定的参考计算方法，同时，化工厂危险程度的重大危险源分级法与易燃、易爆和有毒重大危险源评价法和死亡半径法相比，评估过程简单易行，分级结果符合实际，具有较强的可操作性和一定的推广意义。

与poisonous substance相关的网络解释 [注：此内容来源于网络，仅供参考]

poisonous substance：有毒物质

"有毒物质"(poisonous substance) 指任何第4类危险品,但提及某一种类的有毒物质的情况除外;"盛器"(container) 指任何用作贮存或运送有毒物质的容器,但提及某一种类的盛器的情况除外.

poisonous substance：毒性物质

poisonous plant 有毒植物 | poisonous substance 毒性物质 | poisonousness 毒性

poisonous substance：毒性物質 毒性药品

plutonium 鈽 | poisonous substance 毒性物質 毒性药品 | polar bond 極性鍵 极性键