The fire prevention branch inspects factories and all sorts of public buildings.消防部门对工厂和各种公共建筑进行检查。Objective : To discuss the prevention of the delayed hydrocephalus from intraventricular hemorrhage.目的: 探讨脑室出血后延期性脑积水的预防....
Calcium may aid in the prevention of colon cancer.钙可能有助于预防结肠癌。For help on crime prevention, call our 24-hour advice line.若想获得预防犯罪方面的帮助,请拨打我们的24小时咨询热线。They put a high premium on prevention and primary care.他们对预防和初级护理极为重视。...
An atoll is a ring - shaped island that encloses a central lagoon.环礁是一座环状的岛屿,中心围起一团海水形成泻湖.The wall encloses the hospital.围墙将那所医院围在里面.A wall encloses the park.墙围着公园.An unspoilt coral reef encloses the bay.未受破坏的珊瑚礁环绕在海湾周围。...
Lectin is a large molecule glucoprotein and can agglomerate the cell.凝集素是一种能作用于细胞使其凝聚的大分子物质,大多属糖蛋白.The structure of the chlorophyll molecule is known . It consists ofporphyrin.叶绿素的分子结构已经搞清, 它是由卟啉组成的.Scientists call this ...