外面的启动按钮位于独立安装的直柱顶端.The outside call buttons are located on top of individually installed poles.以前我们用直柱状活塞型人工镫骨作人工镫骨安装术,发现这种人工镫骨因经不起鼓室压力的较大变化而产生一些并发症,影响远期效果.Abstract Straight columnar piston type stapes prosthesis is comm...
我的背包太大了，行李架上放不下。My rucksack was too big for the luggage rack.回首过去，她觉得自己真不该放下背包不再徒步旅行。Looking back, she feels she should never have hung up her backpack.查利费力地将背包背到楼上自己的公寓里。Charlie humped his rucksack up the stairs to his ...
一道神秘的光像是从古堡中射出的.An uncanny light seemed to be coming from the castle.3名黑人被从一辆面包车里胡乱射出的子弹打死了。Three black people were killed by shots fired at random from a minibus.他头部中了从急驰而过的汽车里射出的三枪而身亡。He was killed by three shots to th...
For most practical cases ergodicity cannot be experimently determined.对最实际的一些情况,各态经历性不可能由实验来决定.They wanted to design a machine that was both attractive and practical.他们想设计一种既美观又实用的机械。How could she be so practical when he...