The car slid down the steep gradient into the river.汽车滑下陡峭的斜坡掉入河中.This indicates a hydrodynamic condition with a very marked potentiometric gradient.这说明水动力条件具有很明显的位能梯度.4 gradient arrays marked A, B, C and D were set up.布...
生活总是让我们遍体鳞伤,但到后来,那些受伤的地方会变得更坚强。The world breaks everyone, and afterward, many are stronger at the broken places.但法律专家们不能肯定这一指控是否成立。But legal experts are not sure if such a charge can stick.尽管他家境一般,但也并不算贫穷。Though his back...