To map 100 mutants by this method would necessitate nearly 5,000 crosses.用这种方法来绘制100个突变型的遗传图就要做5000个杂交.Earth crosses the orbit of Halley's Comet annually in October.地球和哈雷彗星的轨道将于每年的十月份交叉.All the morning wreaths and c...
戈登先生突然闭口不言，他的朋友们知道有哪儿不对劲了。Mr. Gordon stopped talking, and his friends knew something was up.他知道罪犯是谁，但却闭口不说。He knows the culprit but is not letting on.邻居们试图想让他自感羞愧而从此闭口，他是不会乖乖就范的。He would not let neighbours shame him into...
The vibration behaviour of sandwich structure with spring interlayer is studied.研究了具有弹性夹层的层板结构的振动特性.Sandstone type uranium deposits in interlayer oxidation zone are large or super large and in - situ leachable.层间氧化带砂岩型铀矿...
The jury added a rider to their verdict recommending mercy.陪审团在裁决后加了一条建议宽恕的附文.I don't see my way clear to recommending you for the job.我感到不便推荐你去担任那项工作.I have no qualms about recommending this approach.我会毫不犹豫地推荐这一方法。...