The prognosis depends on the cause, site, duration, and degree of kidney damage and renal decompensation.预后取决于原因, 位置, 病程及肾脏损害和肾脏失偿程度.This external shock wave calculus breaking machine is for curing renal and biliary calc...
It's about 500 kilowatts per hour on average.年用电量平均为每小时500千瓦.We have an emergency - standby electric generator with a capacity of 300 kilowatts.我们有一台三百千瓦的事故备用发电机.It covered 167 square meters and needed 160 kilowatts...
This was no time to make a speech.这不是长篇大论的时候。The President is scheduled to make a speech tomorrow.总统定于明天发表讲话.I'm always nervous when I make a speech.在发言时我总是感到紧张....
与水平安定面相连的是两个称为 “ 升降舵 ” 的可动操纵面.Attached to the stabilizers are two movable surface called " elevator ".俯仰力矩的变化由升降舵的偏转来提供.A variable pitching moment is provided by moving the elevator.飞机的升降舵可以使它升降自如.The elevator of an airc...