2.4.2 Reintroduction of scalar potential

First,it might be better for us to reconsider another deduced formal expression about theE,which is ever shown in (2. 3.9) and only keeping identical value with the initiallyconstructed definition(2. 3.4) or (2. 3.5) in a kind of pure formal or mathematic ......（本文共 1155 字 , 3 张图）     [阅读本文] >>