牛顿力学 niúdùnlìxué Newtonian mechanics Definitions Defs Origin Strokes Stroke Words Sentences Sents 牛顿力学 牛頓力學 niúdùnlìxué Newtonian mechanics Newtonian mechanics; classical mechanics based on the laws of motion and gravitation defined by Sir Isaac Newton
牛顿力学 牛頓力學 niúdùnlìxué Newtonian mechanics Newtonian mechanics; classical mechanics based on the laws of motion and gravitation defined by Sir Isaac Newton
