Haematogenous dissemination of metastases is less common.血原性播放转移比较少见.The most important use of liver scanning in surgical patients is detection of hepatic metastases.在外科病人中,肝扫描最重要的用途是发现肝转移.Metastases of bone is the most ...
This was enough to launch their careers into the stratosphere.这足以让他们的事业平步青云了。Most of the chlorofluoromethanes reside in the lower stratosphere.大多数氯氟甲烷存留在平流层下部.Ozone is formed in the stratosphere and mesosphere by photoch...
他告诉她威尔伯·坎特此行的详细经过。He filled her in on Wilbur Kantor's visit.最后一次威尔伯飞行了59秒,航程852英尺.On the last one, Wilbur flew for 59 seconds and went 852 feet.那年5月, 威尔伯乘船到法国展示他们新型的“A型飞行器”.In May of that year, Wilbur sailed to Fran...