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释义 〔bacterium〕Any of the unicellular, prokaryotic microorganisms of the class Schizomycetes, which vary in terms of morphology, oxygen and nutritional requirements, and motility, and may be free-living, saprophytic, or pathogenic, the latter causing disease in plants or animals.细菌:一种裂殖菌类的单细胞原核微生物,在结构形态、氧气、营养需求和运动方面都各有所不同,可以独立生存,也可是腐生或病原性的,后者可引起植物或动物的疾病〔bacillus〕Any of various rod-shaped, spore-forming, aerobic bacteria of the genusBacillus that often occur in chains and include Bacillus anthracis , the causative agent of anthrax. 芽孢杆菌:一种芽孢杆菌属 可生成孢子的杆状好氧细菌,经常成串地产生,包括可引起炭疽病的 炭疽杆菌 〔ringhals〕An African snake(Hemachatus haemachatus) that spits venom at the eyes of an attacker, sometimes causing blindness. Also called spitting cobra (南非产)粗皮小眼镜蛇:一种非洲蛇(粗皮小眼镜蛇) ,朝攻击物的眼部喷吐毒液,有时可引起失明 也作 spitting cobra〔yersinia〕A gram-negative bacillus of the genusYersinia that causes various animal diseases. 耶尔森氏菌:一种耶尔森氏菌属 的革兰氏阴性细菌,可引起各种动物疾病 〔thalidomide〕A sedative and hypnotic drug, C13H 10N 2O 4, withdrawn from sale after it was found to cause severe birth defects, especially of the limbs, when taken during pregnancy. 撒利多胺剂:镇静催眠药,C13H 10N 2O 4,在妊娠期服用时,可引起严重的出生缺陷,尤其是四肢 〔dinoflagellate〕Any of numerous minute, chiefly marine protozoans of the order Dinoflagellata, characteristically having two flagella and a cellulose covering and forming one of the chief constituents of plankton. They include bioluminescent forms and forms that produce red tide.双鞭毛海虫:一种记载,主要是腰鞭毛虫海洋原生动物,特点是有两种鞭毛及纤维素的外壳,形成浮游生物中一种主要成分。他们包括生物发光类型,可引起赤潮
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