By using the complementation test an unknown mutant can be rapidly assigned to a particular gene.采用互补测验可迅速地将某一未知突变型归属于某一特定基因.When the cells were then shifted to an enriched medium, the mutant cells proliferated.然后,当细胞移入一...
Inhibition of chlorophyll synthesis may be caused by etiolation, mutant blocks, or streptomycin.叶绿素合成可以由黄化 、 突变性阻塞或链霉素而引起.When the cells were then shifted to an enriched medium, the mutant cells proliferated.然后,当细胞移入一种滋养...
5修造园囿,在其中栽种各样果木树.I and parks and planted all kinds of fruit trees in them.它们在枣、李、杏等果木的火上烤.They are roasted whole over a fire burning Chinese palm wood.苹果木是100%天然和对小动物健康.They are 100 % natural and definitely healthy for s...
The professor lambasted me for my careless mistake.教授严厉批评了我的粗心错误.His careless work made him lose face with his teacher.他工作疏忽使他在老师面前丢脸.That shows a fairly careless attitude to clothes, doesn't it?那表明此人不讲究穿着，是吧？One ca...
最近的一场雨把瀑布搅成了泥水漩涡。The recent rain had churned up the waterfall into a muddy whirlpool.他的头上缠满了一层层用床单撕成的绷带。His head was swathed in bandages made from a torn sheet.等蛋糕温热或凉至室温时切成四方块端上桌。Serve the cake warm or at room temperatu...