The cephalic veins are sometimes difficult to isolate.部分患者分离头静脉存在困难。One of the best areas for the cannula is the cephalic vein in the shoulder area.肩部的头静脉是放置静脉导管最好的部位之一.Results The incidence of cephalic presentation dyst...
One of the best areas for the cannula is the cephalic vein in the shoulder area.肩部的头静脉是放置静脉导管最好的部位之一.having a relatively long head with a cephalic index of under 75.有头颅指数低于75的、相对长些的头部Results The incidence of cephalic pre...
The Leicester Swannington Railway is numbered among Britain's railway pioneers.莱斯特—斯旺宁顿铁路被看作是英国最早的铁路之一。Pioneers from the East settled in this region in 1875.1875年,来自东部的拓荒者在这个地区定居下来.A group of young pioneers always a...
He was asked whether he would walk out if the worst came to the worst.他被问到如果发生最坏的情况他是否会退席。A brisk walk in the fresh air can lift your mood and dissolve a winter depression...在清新的空气中轻快地散散步，会让你心情愉快，一扫冬日的抑郁。If you don'...
The local people bartered wheat for tools.当地人用小麦换取工具。They bartered farm products for machinery.他们用农产品交换机器.The mountaineers bartered between each other.山民们彼此以货易货....