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- The toxic gas of ricin is a biological toxin derived from the coat of a castor bean. The toxic gas kills by inhibiting the human body's ability to synthesize protein. 蓖麻毒气是种生物药剂，取自于蓖麻子的外皮，这种毒气的致命原因是会抑制人体合成蛋白质的能力。
- The toxic gas of ricin is a biological toxin derived from the coat of a castor bean . The toxic gas kills by inhibiting the human body's ability to synthesize protein. 蓖麻毒气是种生物药剂，取自于蓖麻子的外皮，这种毒气的致命原因是会抑制人体合成蛋白质的能力。
- The origins and harm were analysed with respect to the common biological toxin in textiles. The toxin includes formaldehyde, antiseptic, insecticide, aromatic amine intermediate of synthetic azo dyes as well as heavy metal residual. 作者分析了纺织品上常见生物毒性物质的来源及其危害,如甲醛、防腐剂及杀虫剂,某些用以合成偶氮染料的芳香胺中间体和残留的重金属等;
- Objective: To establish a collective overpressure protection system for the mobile medical shelters when exposing the air containing biological toxin,noxious chemical fumes,and radioactive falloat. 目的:建立一种方舱式机动医疗系统对大气环境中有毒有害生物、化学及放射性物质超压防护的技术体系。
- It is used in medicine to prevent or treat diseases caused by the action of biological toxins, such as tetanus, botulism, and diphtheria. 医学上用它（抗毒素血清）来预防或治疗由生物毒素，如破伤风杆菌、肉毒杆菌或白喉杆菌引起的疾病。
- An animal or human serum containing antitoxins. It is used in medicine to prevent or treat diseases caused by the action of biological toxins,such as tetanus,botulism,and diphtheria. 抗毒素血清，含有抗毒素的动物或人的血清。医学上用来预防或治疗由生物毒素，如破伤风杆菌、肉毒杆菌或白喉杆菌引起的疾病。
- Being a biologic toxin, scorpion toxins have complicate physiologic and pharmalogic actions because of its intricate components. 蝎毒是一种生物毒素,因其具有复杂的成分而具有复杂的生理、药理作用。
- An animal or human serum containing antitoxins. It is used in medicine to prevent or treat diseases caused by the action of biological toxins, such as tetanus, botulism, and diphtheria. 抗毒素血清含有抗毒素的动物或人的血清。医学上用来预防或治疗由生物毒素，如破伤风杆菌、肉毒杆菌或白喉杆菌引起的疾病
- An animal or human serum containing antitoxins.It is used in medicine to prevent or treat diseases caused by the action of biological toxins, such as tetanus, botulism, and diphtheria. 抗毒素血清含有抗毒素的动物或人的血清。医学上用来预防或治疗由生物毒素，如破伤风杆菌、肉毒杆菌或白喉杆菌引起的疾病
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- The cake on analysis was found to contain traces of toxin. 经分析发现蛋糕里含有微量的毒素。
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- A toxin that damages or destroys nerve tissue. 神经毒素损害或破坏神经组织的毒素
- The convention bans the stockpiling of biological weapons. 该公约禁止储存生物武器。
- Counteracting a toxin or poison. 抗毒的，抗毒物的
- The application of mathematical principles to biological processes. 生物数学应用于生物学过程的数学原理
- Our toxin will destroy the enemy. 我们的毒素将毁灭敌人。
- To counteract the effect of(a drug or toxin. 使无效消除（药物或毒素）的作用
- What is yellow aspergillus toxin? 黄曲霉毒素是什么?
- To counteract the effect of(a drug or toxin). 使无效消除（药物或毒素）的作用
