| 单词 | Newton's second law | 
| 释义 | Newton's second law [`nüt·ǝnz `sek·ǝnd `lȯ]  MECHANICS The law that the acceleration of a particle is directly proportional to the resultant external force acting on the particle and is inversely proportional to the mass of the particle. Also known as second law of motion.  | 
	
| 随便看 | 
	
  | 
	
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。