Autotrophic mutants were prepared from six different stocks of the homoictic group.自养突变体是从同株同核融合类群的6个不同的原种菌系制备的.The cell lost its autotrophic character and became dependent on added chemical energy sources.细胞丧失了自养的特性,变成依...
Staples such as bread, rice and tea are already being rationed.面包、大米和茶叶等日常必需品已实行配给。Motorists will be rationed to thirty litres of petrol a month.汽车司机每月的油量将限定为30升。Many basic goods are now rationed. Less and less is availa...
Well , Belshazzar and the Davis are the more modern of the three.三家酒店中白沙萨和戴维斯酒店比较现代一些.The Belshazzar is about then minutes from the bus.白沙特离公共汽车站需要十分钟路程.The third is the Belshazzar.第三家酒店叫白沙萨....
戴维斯将在明天对阵英格兰队的比赛中为野人队效力.Davies plays for the Barbarians in tomorrow's match against England.所有目光都将聚集在明天的投票上。All eyes will be on tomorrow's vote.请在明天早晨5:30打电话叫醒我好吗？Could I have an alarm call at 5.30 tomorrow, pl...
He taught me to edit and splice film.他教我电影剪接。The boy and I will splice them when we are home.回家以后,我要跟孩子把它们接起来.Show me how to splice together knitting wool, will you ?教给我接毛线, 好 吗 ?...
高尔顿发明了一种把不同人的五官相互叠加在一起的制作合成照片的方法。Galton devised a method of creating composite pictures in which the features of different faces were superimposed over one another.他只是在同人交谈时,才表示出一点高兴和活跃的神态.Only in his conversation did he...