polymyxin
polymyxin[ˌpɒlɪˈmɪksɪn]noun- (Medicine)any of a group of polypeptide antibiotics that are active chiefly against Gram-negative bacteria
(医)多粘菌素
- Polymyxins are obtained from soil bacteria of the genus Bacillus, in particular B. polymyxa
多粘菌素取自芽孢杆菌属土壤细菌,尤指多粘芽孢杆菌
语源- 1940s: from modern Latin polymyxa, from Greek polu- 'much' + muxa 'slime' + -in
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- defecator n.澄清者,清净器,精制机
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vi.叛逃,背叛
- defection n.(对国家、事业等的)背叛
- defectivation n.不完全变化,变形不全
- defective adj.有错误的,有缺陷的,有瑕疵的,[语]变化不全的,智力低于正常的
n.身心有缺陷的人,变化不全的词
- defectively adv.有缺陷地,缺乏地
- defectiveness n.有缺陷,缺乏
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- defector n.逃兵,背叛者
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