本文从引力场度规张量直接表示下的Einstein场方程出发,结合质量的中心对称分布,直接求出相应的度规张量精确表示,也就是:Einste i......

The standard and high-order Gaussian beam solutions for gravitational wave is obtained in the linear approximation of va......

The dispersion of a solid particle in a liquid may lead to the formation of solvation film onthe particle surface, which......