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- toxic and noxious contaminant 有毒有害物质
- Aconitum is one of an important officinal and noxious plant. 摘要乌头是一种重要的药用和有毒植物之一。
- The toxic and side reaction of catheterize chem... 尺动脉化疗组毒副反应相对轻。
- It's a very effected, less toxic and better tolerated drug. 这药非常有效,毒性小,且耐受性好。
- The liquor is toxic and volatile, so we must wear masks. 这酒有毒又易挥发，因此我们必须戴着口罩。
- Dichlorvos and trichlorfon are middle toxic and high active. 敌敌畏、敌百虫系中毒高效农药,仍保持着旺盛的市场前景。
- Applications of Pressure Biology: Toxic and Beneficial Effects of Oxygen. 压力生物学的应用:氧气的毒性及有益效应。
- Ammonium is toxic and is converted to organic nitrogen compounds in the root. 铵有毒，在植物根部被转化为有机含氮化合物。
- Formation of combustible and noxious fumes during thermal decomposition. 热分解时会产生可燃有毒的气体。
- For instance, those who grow herbicide-tolerant soybeans typically avoid the most noxious weed killer, turning instead to glyphosate herbicides, which are less toxic and degrade more quickly. 例如，农人要是种植了耐除草剂的大豆，就会避免使用最毒的杀草剂，而改用毒性弱、分解快的苷磷除草剂。
- To let the people have some idea of these poisonous weeds and noxious fumes so as to have them uprooted or dispelled. 这是为了让人民见识这些毒草、毒气，以便锄掉它，灭掉它。
- Poisnous and noxious substances in the imported iron ores must not bring or possibly bring harm to man and environment. 进口铁矿石中不得含有给人民健康和环境带来危害或是具有潜在危害的有毒有害物质。
- Toxicity and Mechanism of Jatropherol I to Silkworm, Bombys mori L. 麻疯树萜醇I对家蚕的毒性及作用机理研究。
- Physical absorption, without toxic and side effect or secondary pollution. 物理吸附,无任何毒副作用,无二次污染。
- This paper describes the toxicity and harm of hydrogen arsenide. 这篇文章介绍了砷化氢的毒性及危害性。
- According to legend, what did Defoe's pillory audience throw at him instead of the customary harmful and noxious objects? 据说，示众现场的群众并没有像往常一样投掷有害和腐烂的东西，那么朝他投掷的是什么东西呢？
- Te-tramine has high toxicity and short delitescence. 应从接触史、临床表现、毒物鉴定入手对患者进行诊断。
- Jack rushed ahead, watching the milky thing ascend, and soon found himself perched on the rim of a large shaft, roughly circular and belching up a lot of heat and noxious fumes. 杰克冲在了最前面，他看到乳白色的物体正在上升，并很快发现他正处于一个毛茸茸的大圆井的边缘，灼热有毒的气体正从中涌出。
- That subterranean world, Onstott said, is a lightless pool of hot, pressurized salt water that stinks of sulfur and noxious gases humans would find unbreathable. Onstott说道，那个地下世界是一个没有光的热池，压力下的盐水散发着让人无法呼吸的硫黄和有毒气体。
- This may be because dead bodies are buried underground, and because volcanic eruptions make the underground appear to be a hellish place of fire and noxious gases. 这可能因为尸体总是埋在地下的缘故，而火山爆发又给人们一种印象，似乎地下充满着火与毒气，如同地狱一般。
