此比率自然对数称为对数的减量.The natural logarithm of this ratio is called the logarithmic decrement.例如, 所在地可以储存厂家转产所引起的排放削减量.For example, localities may bank reductions which result from firms going out of business.方法: 给30例皮质激素减量困难的寻...
马克走在前面，听不见他们的声音。Mark was out of earshot, walking ahead of them.他在前面的草坪上丈量并标记出两个圆圈。He was on the front lawn, measuring out two circles.他们派两人在前面侦察。They sent two men out in front as scouts....
How do we know you're not just covering up for your friend?我们怎么知道你不只是在为自己的朋友遮掩呢？He must make a decent living from other artists covering his songs.其他艺术家翻唱他的歌曲，一定使他过上了收入颇为可观的生活。Applicants are asked to send in a CV an...