噬菌体已复制和给体细胞已发生裂解.The phage has replicated and the donor cells have lysed.溶源性是噬菌体和寄生染色体之间的半永久联合.Lysogeny is a semi - permanent association between the phage and host chromosomes.有人提出把噬菌体分为六类.It has been proposed to group ...
这需要认真地准备需搭接的两片衣片.This necessitates carefully preparation of the two sections to be lapped.使搭接用凿槽或搭接的方法连结 ( 小块, 例如木头的 )To join ( pieces, as of wood ) by means of a scarf or lap joint.在开关柜中,作为输送电能的母线之间需要搭接, 搭接的可靠性是输、配电网络能否...
He developed nervous problems after people began repeatedly correcting him.人们开始不停地纠正他的错误，之后他的神经就出现了问题。I'm correcting the proofs of the Spanish edition right now.我正在校正西班牙语版本的校样。It took an extraordinary effort to focu...
There is a pendent lamp.头顶上是一盏吊灯.Each pendent twig and leafy festoon was in a blaze.每根悬挂着的细枝和每一串树叶都在燃烧.Shadows of the pendent lamps flickered on the wall.吊灯的阴影在墙上摇曳....
在和朋友争吵的时候，她掏出了刀。She produced the knife during arguments with her friends.刀扎在了他脚边的地上。The knife stuck in the ground at his feet.他的外科手术器械是一把刀和一把钳子。His surgical instruments were a knife and a pair of pincers....