An obligate anaerobe can survive only in the absence of oxygen.专性厌氧生物只能在无氧条件下生存.Anaplasma ovis is an arthropod - borne rickettsial obligate parasite of sheep and goat.绵羊无浆体病是绵羊和山羊红细胞内专性寄生的由节肢动物传播的立克氏体疾病.Paul Ehrlich sees...
The nature of the nutritional requirements for obligate parasites in nature is unknown.人们还不知道自然界中专性寄生菌的营养要求的本质.All the photosynthetic bacteria possess the capability in addition to various facultative aerobes and obligat...
Newington threw his head back and cackled with laughter.纽因顿仰头大笑。The cruel boy threw stones at the frogs.那个残忍的男孩用石头投掷青蛙。She began studying medicine, but threw it up after seeing the first operation.她开始学医, 但见习了第一次手术后, 便放弃了...
卓别林扮演小流浪汉已达登峰造极的境界.Chaplin was at his best playing the little tramp.在好莱坞的一次鸡尾酒会上, 人家把我介绍给查理·卓别林.At a cocktail party in Hollywood, I was introduced to Charlie Chaplin.卓别林不仅仅是天才，也是电影史上最有影响力的人物之一。Chaplin was not just a geni...