结果:未受力时,大鼠的牙槽骨内即存在一定数量的前列腺素E2.Results is prostaglandin E 2 in the alveolar of rats under no influences.用全息干涉测量技术,比较5种固位体使基牙颊舌侧牙槽骨产生位移的情况.Results : The RPI clasp was found to cause the smallest bone displacement.结论: 不同区域的...
A lot of the work was very dry and boring in Westminster.威斯敏斯特的许多工作非常枯燥无味令人厌烦。The Westminster Abbey entombs many great men.威斯敏斯特教堂是许多伟人的安葬之所.This’s the famous Westminster Abbey.这就是著名的威斯敏斯特大教堂。Few in Westminster doubt tha...
A large proportion of the fluorine is vaporized during the concentration process.在浓缩过程中大部份氟蒸出.The fluorine does not accumulate indefinitely in the water.氟不会在水里无限制地积累.If the fluorine content is high, it may increase plant...
Douglas has an undeserved reputation for being dull and dry.道格拉斯呆板无趣的名声并不副实。The criticism was totally undeserved.这批评纯属冤枉人。Much of the responsibility for the disaster was shifted onto John, and this was quite undeserved.把...