The technique has been to mutate the genes by irradiation or chemicals.该技术是通过放射线照射或者使用化学方法使基因变异。The after effect occurs only if the additive is present during irradiation.在辐照过程中只有当添加剂存在时才出现后效应.Early lesions can be succes...
The characteristics of construction safety, economy and irradiation utilization of DPR - 3 heating reactor ( Deep Pool Reactor ) are introduced.简介深水池3型 ( DPR - 3 ) 供热堆的结构特点、安全性 、 经济性及辐照应用.Early lesions can be successfull...
大型油画可以增加小房间的宽敞感。Large paintings can enhance the feeling of space in small rooms.这个小房间在沿着走廊再下几级台阶的地方。This little room was along a passage and down some steps.这样好些了，我刚才在那个小房间里快闷死了。That's better. I was suffocating in t...
你最好去趟医务室。You'd better go to Sick Bay.他从学校的医务室买了一些药片.He bought some pills from the dispensary.罗宾诺维茨挤过在医务室门外阻塞了通道的长队.Robinovitz pushed past the queue jamming the passageway outside the infirmary....
Objective Using fibrobronchoscope to treat the thorax postoperative pneumonitis or atelectasis.目的应用纤维支气管镜治疗开胸术后肺内感染及肺不张.The head, the thorax and the tail comprise the trumsverse segmentation.头 、 胸和尾具有横向的分节.the thorax of ...
North American fern with a blackish lustrous stipe.带有光亮叶柄的一种北美蕨类.Kennicott was cordial to Fern Mulins.肯尼科特对弗恩马林斯小姐倒是很亲热.She cast a sidelong glance at Fern.她瞟了一眼弗恩.Murawski A carnivorous Eupithecia caterpillar prowls a fe...
穆拉特毫不退缩地直视着执行枪决的行刑队员们的眼睛。Murat had looked into the eyes of the firing squad without flinching.消防队员努力救出伤者并扑灭大火。Firemen tried to free the injured and put out the blaze.该队队员装扮成毒品贩子，诱捕罪犯头目。The team posed as drug dealers to t...
A spokesman for Mr Mandelson declined to comment on theletter.曼德尔森先生的一位发言人拒绝就该信置评.The special cabinet committee comprises Mr Brown, Mr Mandelson, and Mr Straw...特别内阁委员会包括布朗先生、曼德尔森先生和斯特劳先生。The special cabinet committee co...
你比当下我们见到的大多数表演者都强多了。You're miles better than most of the performers we see nowadays.一名身穿晚礼服的表演者用小提琴演奏了几段古典音乐。A performer in evening dress plays classical selections on the violin.他是现代爵士乐最有影响力的表演者之一。He was one of the...