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...
美是一种态度，与年龄无关。Beauty is an attitude. It has nothing to do with age.比失败更令人恐惧的是懊悔。Failure is never quite so frightening as regret do.我们活着是为了什么？不就是给邻居当笑柄，再反过来笑他们。For what do we live, but to make sport for our neighbours, and...
De Gaulle vetoed Britain's application to join the EEC.戴高乐驳回了英国加入欧洲经济共同体的申请。The Council of Ministers is the real power in the EEC.部长理事会是欧洲经济共同体的真正权力机关.The EEC further stimulate the renaissance of Western Europe.这一共同...