Illuminance of illuminating radiation is always measured in photometric units.照明辐射的照度通常是以光度为单位.It refers to the specified average illuminance value on the lighted surface.规定的被照明表面上的照度平均值.Over a surface , Illuminance aver...
He sat there while I made the case for his dismissal...他坐在那儿，听我陈述解雇他的理由。He sat with his head buried in his hands as his sordid double life was revealed...自己卑鄙的双重生活被揭穿后，他双手抱头坐在那里。They sat there billing and cooing till aft...
MPs may lack the necessary expertise to scrutinize legislation effectively.议员可能缺乏严格审查立法所必备的专业知识。Haig was immediately impressed by Charteris's expertise and by his lucid explanation of the work.查特里斯的专业知识和他对作品浅显易懂的阐释立...
You will stop all bloom if you let the flowers go to seed.如果你让花儿花谢结子,你将令花儿无法绽放了.What a pity you let all those cabbages go to seed. They're no use now.真可惜,你让那些卷心菜都结籽了,全都没用了....