a manuscript reproduced in facsimile精確復制的手稿This a facsimile edition of an eighteenth century book.這是一本18世紀書籍的復制版.This is a facsimile edition of an eighteenth century book.這是一本18世紀書籍的復制版。...
The methods employed are old-fashioned and uneconomical.采用的方法很老套，沒什么效益。Aspheric optical parts manufacturing is an acknowledged difficulty and it is uneconomical.非球面光學零件加工是當前國內(nèi)外公認的難題.The methods employed are old-fashioned...
目的: 檢測無汗性外胚層發(fā)育不全患者的EDA基因 的突變.Objetive : To detect the gene mutation of a patient with anhidrotic ectodermal dysplasia.此外,Nodal信號還在胚胎的左右不對稱發(fā)育及神經(jīng)外胚層的前后軸線分化中起重要的作用.Nodal signals also play pivotal roles in left - right asymm...
The boom of the 1980s led to a taste for petrol-guzzling cars.20世紀80年代的經(jīng)濟繁榮使人們喜歡上高油耗的汽車。The kids seem to be guzzling soft drinks all day.孩子們似乎整天都在猛喝汽水。He's been guzzling beer all evening.整個晚上他都在狂飲啤酒....
In order to strengthen corona effect, arista electrode used as substitute for grid electrode was presented.為了加強電極電暈效果, 提出了用芒刺電極代替柵網(wǎng)電極.Wires criss-cross between the tops of the poles, forming a grid.電線桿頂端的電線相互交錯，形成電線網(wǎng)。Gri...