1.Through the application of the biodegradation technology, the poisonous substance can be turned into the non poisonous or little poisonous.
应用生物降解能力使有害废物无害化或低毒害化，是当今环境治理的主要研究方向。
2.The witchweed stills steals water and * nutrients from the * roots and attacks the sorghum with a poison poisonous substance.
独脚金从高梁的根部将水和养份汲取走，并用有毒物质攻击高梁。
3.The witch weed steals water and nutrient from the roots and attacks the sorghum with a poisonous substance.
这种植物从根系中将水分和养分偷走，并利用有毒的物质供给高梁。
4.Nitrobenzenes compound is the high poisonous substance which is difficult to be biodegraded and can inhibit and poison biochemical reaction.
摘要硝基苯类化合物是高毒性物质，难以生物降解且对生化反应有抑制和毒害作用。
5.Cautions during transportation: Stored in the dry warehouse, keep from rain, poisonous substance .
运输储存注意事项：小心存放，保持干燥，避免受潮，雨淋，有毒物质。
6.The toy is made of a poisonous substance.
这个玩具是用一种有毒的物质做成。
7.Antitoxin is substance that acts against a poisonous substance and prevents it from having a harmful effect.
抗毒素是抵抗有毒物质并防止其产生有害作用的物质。
8.The testing methods for inspecting the poisonous substance is also presented a-long with the explanation of related standards.
阐述了有害物质的检测方法，并对相关标准进行了说明。
9.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。
10.Analysis on an Accident of Phosgene Poisonous Substance Leakage
一起光气等有毒物质泄漏事故分析