基本解释[物理学]动量矩定律动量矩守恒定律瞬间动量定律英汉例句双语例句Applications of the matrix approach in rigid-body dynamics are discussed, with emphasis on the law of moment of momentum.本文阐述矩阵法在刚体动力学中的应用。文章着重讨论动量矩定理。law of moment of momentum更多例句专业释义物理学动量矩定律动量矩守恒定律瞬间动量定律