这种点的集合被称为等位面.The set of points is called a level surface.表面本身是一等位面.The surface itself is an equipotential.在等位面与电力线的每个交点, 两者是垂直的.At each crossing of an equipotential and a field line, the two are perpendicular....
你在教师节将做什么事?What will you do on Teacher's Day?教师节是9月10日.Teacher's Day is on Sept. 10.我几乎忘了明天就是教师节了,可是 我 不能像你一样用英语写出这段话来.I almost forget that it is the national annual Teacher's Day tomorrow....
He has mastered enough of the complexities of arrangement to write and score a piece for a chamber music ensemble.他对改编的复杂之处已有了足够的掌握，能够谱写一部室内合奏曲了。I don't like opera ; chamber music is more my style.我不爱看歌剧,喜欢听室内乐.Both...
They were outplayed by the Colombians' slick passing and decisive finishing.哥伦比亚队凭借流畅的传球和终场前的制胜进球击败了他们。A crude oil slick quickly spreads out over water.原油泄露后的浮油很快在水面上扩散开来。Experts are trying to devise ways to clean u...
From to realistic condition detesting and rejecting, then pursue mind abyss strange pleasure.从对现实状态的厌弃, 进而追求心灵深渊的奇诡乐趣.How big is the abyss between what you think you are and what you actually are?你对自己的认识和真实的你之间差别到底有多大？An...