一名男青年从陡峭的岩壁上坠崖身亡。A young man plunged from a sheer rock face to his death.伦敦市芭蕾舞团从波修瓦芭蕾舞团聘来了两名男舞蹈演员。The London City Ballet has engaged two male dancers from the Bolshoi.男孩子们对我不感兴趣令我很烦恼。It bothered me that boys weren'...
Heterochromatin has shown to be composed largely of short repeated polynucleotide sequences.异染色质大部分是由短而重复的多核苷酸序列所组成的.Chromosome material with exhibits of such behaviour is called heterochromatin.表现这种现象的染色体物质叫做异染色质.The ac...
立体生日卡a pop-up birthday card保罗·塞尚的绘画预示了20世纪初叶立体主义的兴起.The paintings of Paul Ce & 1 & zanne prefigured the rise of cubism in the early 20 th century.CD-I规格的光碟播放器看起来就像录像机，能与家庭电视和立体音响系统相连。A CD-I deck looks like a video record...
实验者已经成功控制了心跳的速度和频率。Experimenters have succeeded in controlling the rate and regularity of the heartbeat.欧洲的交流电输出频率通常为50赫兹。In Europe, AC is usually generated at 50 Hz.这台机器的时钟频率为1.6千兆赫。This machine has a clock speed of 1.6...
She went to New York to receive the award in person.她亲自前往纽约领奖。She wanted to hear him sing in person.她想听他现场演唱。You can vote either in person or by proxy .你可以亲自投票或请人代理。...
The mixture is poured into the mould preheated to the same temperature.将混合物注入已预热到同样温度的铸模内.Spoon the mixture on to the biscuit base and cook in a preheated oven...把混合好的糊糊舀到饼干坯上，然后放入已预热的烤箱烘烤。Bake in the preheated oven for ...
Objective : To evaluate the anesthetic efficacy of chloroprocaine and lidocaine epidural anesthesia for caesarean section.目的: 比较氯普鲁卡因与利多卡因硬膜外阻滞用于剖宫产术的麻醉效果及副作用.Objective To compare the efficacy of chloroprocaine hydrochlo...