入射角等于反射角.The angle of incidence equals the angle of reflection.冬季小入射角阳光的透射可以增加室内亮度.Low - angle winter sunlight penetration can give rise to glare.这种情况中的入射角是三十度.The incident angle in this case is 30 degree....
People were bunched up at all the exits.所有的出口都挤满了人。Passengers escaped from the plane's front four exits by sliding down emergency chutes.乘客们从飞机前部4个出口处的紧急滑道滑下逃生了。At the exits polite assistants will take the goods and...
Games are his forte; he plays cricked and football excellently.体育运动是他的所长, 他打板球和踢足球都很好.The tournament was excellently organised.那场锦标赛组织得很出色。...the busty and rumbustious Mrs Hall, excellently portrayed by Toni Palmer.由托妮·帕...
Harry, could you do the honours?Tom and Angela both want gin and tonic.哈里,能劳驾你吗?汤姆和安杰拉都想要掺奎宁水的杜松子酒。Herbie sorted the bottles containing gin into a single group.赫比把盛杜松子酒的酒瓶归在一起.She added only a hint of vermouth to the gin...