It did not furnish an explantation for the heat generated by friction.它未能圆满地解释因摩擦而产生的热.kinetic friction动磨擦In order to assess the friction of lubricants on multifilament yarns , finish - free yarns are required.为了评定润滑剂对复丝...
He radiated self-confidence and optimism.他显得自信乐观。Most of Britain's motorways radiated from London.英国的大多数公路从伦敦向四方延伸.The electric heater radiated warmth.电热器散发出热量....
被解雇的管理人员包括前销售经理、主管和会计。The unemployed executives include former sales managers, directors and accountants.等到经理不干了之后，我想接替他的位子。I want the manager'sjob when he calls it a day.那位要人到达时，俱乐部经理亲自陪他上楼。When the great man arriv...
"You really won't tell?" she asked, begging for reassurance.“你真的不说吗？”她问道，乞求得到安慰。She would have liked to tell him to butt out.她本想告诉他叫他别插手的。When your children misbehave tell them without making them feel small.孩子表现不佳时...