The Approximative Solution of Differential Kinematics Equation Containing a Cubic Veloccity Nonlinear Term for a Projectile in the Northern Hemisphere是什麼意思_The Approximative Solution of Differential Kinematics Equation Containing a Cubic Veloccity Nonlinear Term for a Projectile in the Northern Hemisphere在線翻譯_英語_讀音_用法_例句