“force”的概念、定义、习题解题方法及翻译-数学辞典

单词

force

释义

force

A dynamic influence that causes a particle or body to accelerate. (See Newton's laws of motion.) Commonly experienced forces are gravity, contact forces (such as friction and air resistance), forces within a body that deform or restore its shape, and electrical and magnetic forces.

In general, force is a vector quantity with a magnitude, a direction, and also a point of application. (See moment (in mechanics).) Force has the dimensions MLT−2, and the SI unit of measurement is the newton.

随便看

数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。