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- The factory had been sending out toxic fumes. 这家工厂一直在排放有毒的废气。
- alkaloidal toxicity 生物碱毒性
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- A toxic chemical or other substance. 有毒的化学品或其它物质
- The degree to which a substance is toxic. 毒效一种物质毒性所达到的程度
- Ricinine is one of main toxic alkaloid in castor bean (Ricinus communis L.). 蓖麻碱是蓖麻中的主要毒素之一,具有一定的生物活性。
- Nicotine is a colorless, poisonous alkaloid. 尼古丁是无色有毒生物碱。
- A NEW ALKALOID FROM CORYDALIS DELAVAYI FRANCH. 丽江紫堇的新生物碱。
- Nicotine is a colorless,poisonous alkaloid. 尼古丁是无色有毒生物碱。
- An alkaloid that is the active component of curare. 筒箭毒碱作为箭毒活跃成分的生物碱
- A substance having a specific toxic effect on certain cells. 细胞毒素对某些细胞有特殊毒害作用的物质
- Yohimbine is a kind of poisonous alkaloid. 育亨宾是一种带有毒性的生物碱。
- The rhizomes are rich in the alkaloid colchicine. 根状茎富有生物碱秋水仙素。
- Derived from or containing toxic matter. 从有毒物质中获得的或含有有毒物质的
- Toxic doses can produce a febrile effect. 中毒剂量可产生发热作用。
- Are they metabolized to more toxic compounds. 它们是否被代谢成毒性更强的化合物?
- A toxic condition;toxic hepatitis. 中毒状况，中毒性肝炎
- No toxicity was found in the drug. 毒性实验表明该药物安全无毒。
- To explore the efficiency and toxicity of NST. NST治疗血液病的临床应用及疗效探索。
- Toxicity regression equations and EC50 were got. 结果得到10个毒力回归方程及相应的EC50。
