first law of motion
first law of motion是什么意思、first law of motion怎么读
【机】 运动第一定律, 惯性定律
first law of motion汉语翻译
【机】 运动第一定律, 惯性定律
first law of motion英语解释
名词 first law of motion:
- a body remains at rest or in motion with a constant velocity unless acted upon by an external force同义词：Newton's first law of motion, Newton's first law