Method: 40 curved mesial - buccal canals in mandibular molars were selected and divided into two groups randomly. 方法: 选取40个下颌磨牙近中颊侧弯曲根管,随机分为两组,每组20个根管.
That manufacturer outstripped all his competitors in sales last year.那个制造商家去年的销售量超过了所有竞争对手.In the mid-eighteenth century the production of food far outstripped the rise in population.18世纪中叶食物的产量远远超过人口的增长。The imagination ...
Taking stroll before kickoff, we met many cadets neatly pressed uniforms.开始之前,处转转, 碰许多穿着整齐制服学员.I'm not teaching my cadets how to use a wok!我不是教我的学生们如何用炒菜的!The General gave orders for the cadets to form into lines.将军...
在分子转动的变慢中, 城市的振动就下降.In the slowing of molecular rotation, the cities drop in vibration.间谍软件使电脑变慢, 制造弹出广告.Spyware slows computers down, and creates pop up ads.但这项弹性却会使它速度变慢.But their flexibility comes at the expense of sp...