存在着许多势能和动能的能源.There exist many sources of energy both potential and kinetic.最大势能和总能量是 多少 ?What are the maximum potential energy and the total energy?因此,我们可以说,该系统有内势能.We can therefore say that the system has internal pote...
The intelligentsia are hailing Ranson as their spokesman.知识界强烈要求让兰逊做他们的代言人.It's hailing.正在下冰雹。When the movie came out the critics went wild, hailing Tarantino as the golden boy of the 1990s.这部影片上映后，批评家们反响十分热烈，他们将塔拉蒂...