the expansion and contraction of the metal金属的膨胀与收缩Contraction of the timbers left gaps in the fence.木料收缩,结果围墙露出缝来.The forces of expansion are balanced by forces of contraction.扩张力和收缩力相互平衡....
The combined contraction of the atria and ventricles is a heartbeat.心房和心室的这一系列动作合称为一次心跳.During inhalation, contraction of the intercostal muscles elevates the ribs.吸气时肋间肌收缩,提起肋骨.The surface electromyogram ( EMG ) and int...
At 11 o'clock each morning thousands of freshmen and sophomores used to deploy over the campus.每天早上十一点钟,数以千计的一、二年级学生在校园里各就各位.Obama would deploy soft power the power attract rather than coerce.奥巴马将运用“巧实力外交”的拉拢性力量取代强制...
好，那么我们已经一致同意向北走了？Okay, so are we agreed on going north?这家银行宣布了参加竞标的意向。The bank announced its intention to bid.他的意向已付诸行动.His intention took shape in action....