他的外科手术器械是一把刀和一把钳子。His surgical instruments were a knife and a pair of pincers.给外科手术器械消毒to sterilize surgical instruments所有的外科手术器械在使用之前,必须消毒.All surgical instruments must be sterilised before use....
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...
Putting on a hat can be a ceremonious act, an elegant gesture in the ritual of dressing.戴帽子被看作一种礼节性的举动，是着装仪式上一个优雅的举动。He unveiled the picture with a ceremonious gesture.他郑重其事地为这幅画揭幕.Such a ceremonious opening, but it had ...
Violent crime is on the upswing.暴力犯罪率正在攀升。Shocking crimes are now on the upswing.骇人的罪行正在增长.The economy is in the upswing which makes high tech services in more demand too.经济在蓬勃发展,这就使对高科技服务的需求量也在加大....
When the estimator is unbiased, the numerical estimate is frequently also called unbiased.当估计量无偏时, 数字估计值也常叫做无偏的.We are discussing whether OLS estimator satisfy asymptotic normality.我们讨论是否OLS估计量满足渐近正态性.The performance of ...
同时，把碗置于微沸的水上，将白巧克力放入碗中使其熔化。Meanwhile, melt the white chocolate in a bowl suspended over simmering water.如果可以做成与原物相同大小的，我就可以做成缩微的。If it can be done full-size, I can do it in miniature.要是没用过他们新的微系统，这辈子就算白活了。You haven'...
人口的地域分布所发生的变化changes taking place in the spatial distribution of the population中国地域辽阔,人口众多China has a vast territory and a large population.亚历山大曾统治过辽阔的地域.Alexander held dominion over a vast area....
He dashed into my room , hatless , barefooted, and out of breath.他光头赤脚, 气喘吁吁地冲进屋来.Some dozen barefooted urchins ganged in from the riverside.几十个赤足的顽童从河边成群结队而来.He wore overalls and a torn shirt, and was barefooted.他穿着一条工装...