N - acylhomoserine lactone ( AHL ), as quorum sensing signals, regulate expression of virulence factors of many plant pathogens.N - 酰基高丝氨酸内酯 ( N-acylhomoserine lactone, AHLs ) 作为细菌群体感应中的信号分子参与调节植物病原细菌致病因子的表达.Applic [ a t...
N - acylhomoserine lactone ( AHL ), as quorum sensing signals, regulate expression of virulence factors of many plant pathogens.N - 酰基高丝氨酸内酯 ( N-acylhomoserine lactone, AHLs ) 作为细菌群体感应中的信号分子参与调节植物病原细菌致病因子的表达.Applic [ a t...
Even when companies have run into trouble, the debt markets have just hiccuped and soldiered on.即使当这些公司遇到麻烦, 债市只是打个隔然后继续运转.All I know is that I've been soldiered out of five thousand dollars.我只知道我给人家抢去了五千块钱.He has s...
These injustices embittered her even more.不公平使她更加受苦.Repeated failures embittered him.连续的失败使他很难过.He had turned into an embittered, hardened adult...他已经变成了一个愤世嫉俗、冷酷无情的成年人。When marriages break down children are swept into t...
某些病毒的核衣壳是由被膜所包绕.In some viruses the nucleocapsid is surrounded by an envelope.衣壳同包围它的核酸一起称为核衣壳.The capsid together with the enclosed nucleic acid is the nucleocapsid.其核酸结构为线状双股DNA, 衣壳为二十面体对称,有囊膜.It has linear double stra...
这封便函我们需要50份.We need 50 copies of this memo.你能告诉我信函和便函有什么区别 吗 ?Can you tell me the differences between a letter and a memorandum?感谢您7月3日的便函.Thank you very much for your memorandum dated July 3....
他们把望远镜转向附近其他星系。They turned their telescopes towards other nearby galaxies.类星体是遥远星系的极为活跃的核心体.Quasars are the highly energetic cores of distant galaxies.我们还不知道宇宙中有多少个星系.We still don't know how many galaxies there are ...
越来越多的酿酒商开始接受种植黑皮诺葡萄的挑战。Increasingly, more wine-makers are taking up the challenge of growing Pinot Noir.秋天是人们压榨成熟的葡萄的时候.Autumn is for stamping on ripe grapes.这种篱架同葡萄的篱架相比,不需要很大的支撑力.Somewhat less strength is needed here a...