Changes in the retinal arteries reflect the severity of systemic hypertensive disease.视网膜动脉的变化是全身高血压病严重性的反映.Objective To evaluate the the portal hypertensive gastropathy and the existence of spontaneous splenorenal shunt...
介绍了冲击地压的危害程度, 发生的原因 、 条件及采取的防治措施.The harm of percussive ground pressure, produced reason, conditions and protective measures are introduced.介绍了煤矿发生冲击地压的显现特征.This paper introduces the characteristics of impact earth press...
They are skilled debaters.他们精于辩论。The debaters expressed their several opinions.辩论者各抒己见.The debaters from the opposite team attacked his opponent with a forceful, and convincing argument.反方辩手的辩词严密而恰切,给对手以有力的回击....
If you skip breakfast, your blood sugar level will drop and you will probably feel light-headed.如果不吃早餐,血糖含量就会降低,你很可能会觉得晕眩。Hunger is the body's signal that levels of blood sugar are too low.饥饿感是身体发出的信号,表示血糖水平太低。The s...