Hamilton have done the research about a critical metric of the Dirichlet energy Concerning the Webster torsion tensor on three-dimensional Contact manifolds.是什么意思_Hamilton have done the research about a critical metric of the Dirichlet energy Concerning the Webster torsion tensor on three-dimensional Contact manifolds.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句