The runaway car careered into a bench, hitting an elderly couple...那辆失控的车猛冲到一条长椅上，撞伤了一对老夫妇。Hitting the right balance between these two types of leadership takes political astuteness and frequently persistence.要在这两种领导方式间取...
料腿则起着对产生的相当大的背压加压密封作用.Diplegs play an important role as pressure seals against the considerable back pressure generated.说明: 1, 汽轮机型式: B - 背压式汽轮机, C - 抽汽冷凝式汽轮机.Notes: 1. Type of steam turbine: B - Backpressure turbine, C ...
玛丽·安不想要孩子，至少现在不想。Mary Ann doesn't want to have children. Not right now, anyway.玛丽·安问他晚餐怎么样，他回答说：“糟透了。”Mary Ann asked him how dinner had been. "The pits," he replied.“玛丽·安还好么？”——“她很好，”她平静地说。"Is Mary Ann O.K?" — "She&...
方法: 应用两点电凝基底动脉的方法制作鼠脑干缺血动物模型.Method: The models were made by coagulated basilar artery at two points.冷凝 、 电凝及多次手术均刺激PVR形成.Cryopeaxy, diathermy and repeat operation can render the formation of the PVR.结果全部患者经双极电凝止血后,均痊愈.R...