The molecules in regular liquids are held together by relatively weak bonds.常规液体里分子之间的键合力相对较弱。Sloshing liquids can rupture the walls of their containers.晃动液体可以使容器壁破裂。This controls the absorption of liquids.这控制着液体的吸收。...
The desilting and warping work on certain sections of the Yellow River is very important.黄河河段的放淤、清淤工作十分重要.This paper summaries the function and benefits of Yellow River dyke strengthening by desilting.概述黄河放淤固堤的作用及效益评价.Th...
树枝刮破了我的夹克，划伤了我的手和脸。The branches tore at my jacket and scratched my hands and face.你早上刮胡子时一定刮破了.You must have cut yourself when shaving this morning.铁丝网刮破了她的手臂.The barbed wire had lacerated her arm....