两方程对应的特征方程是恒等的.The characteristic equations of the two equations are identical.和两个不同的主胁变相对应的主方向是互相正交的.The principal directions corresponding to two distinct principal strains are orthogonal.相对论涉及两个似乎对应的概念.The theory of r...
With urbanisation the antagonism between rich and poor sharpened.伴随着城市化的推进，贫富间的对立情绪也加剧了。Urbanisation decreases the likelihood of trees being felled for heating and building.城市化进程降低了因取暖和大兴土木而砍伐树木的可能性.But urbanisation is a...