库仑推测,两个带电体之间的电力F由两个因素决定.Coulomb made the conjecture that electrical force F between two charged objects depends on two factors.库仑推测,两个带电体之间的电力f由两个因素决定.Coulomb made the conjecture that force F between two charged objects ...
I hastily packed the hamper and lugged it to the car.我匆忙装好食品篮，吃力地把它拎上车子。She lugged the heavy case up the stairs.她把那只沉甸甸的箱子拖上了楼梯.They used to yell that at football when you lugged the ball.踢足球的时候,逢着你抢到球,人们总是对你这样嚷嚷....
组织缺氧 — 体内组织供氧不足.Hypoxia -- Inadequate oxygen supply to the body tissues.理论上讲, 睡眠呼吸暂停时血氧不足的发作可能导致患者出现氧化应激.Theoretically, hypoxemic episodes during sleep apnea may predispose patients to oxidative stress.血氧不足 — 在动脉血中供氧不足.H...