Thornton's Rule

The Newton Three Laws are an entire logical system.

牛顿三定律是一个有逻辑联系的整体。

Newton 's laws are not applicable to any case .

牛顿定律并不适合于任何情况。

Momentum conservation is a consequence of Newton's laws.

动量守恒是牛顿定律的一个推论。

Newton's law of gravity

牛顿的万有引力定律

Theoretical Derivation to Newton's Second Law and the Law of Coulomb

库仑定律和牛顿第二定律的理论推导

There are three main laws of mechanics, or three laws of Newton.

力学有三大定律，即牛顿三定律。

The law of momentum conservation could supplant Newton's third law.

动量守恒定律可以取代牛顿第三定律。

Newton conclusively established the law of gravity.

牛顿确定了万有引力的定律。

Newton's laws of motion do not single out a direction of time.

牛顿运动定律不能确定时间的方向。

Newtow conclusively established the law of gravity.

牛顿确定了万有引力定律。

Newton's law of universal gravitation has been extremely useful.

牛顿的万有引力定律是极其有用的。

We assume that the bodies obey Newton's Third Law.

设物体遵从牛顿第三定律。

the branch of mechanics based on Newton's laws of motion.

基于牛顿运动定律的力学分支。

Newton's law of motion forms the foundation of classical mechanics.

牛顿的运动定律构成传统力学的基础。

a coordinate system in which Newton's first law of motion is valid.

牛顿第一运动定律成立的参照系统。

Newton's law of universal gravitation is valid.

牛顿万有引力定律是正确的。

Fluids whose behavior obeys this law are called Newtonian fluids.

性状服从该定律的流体称为牛顿流体。

Newton's second law can be expressed as a differential equation.

牛顿第二定律可表达成微分方程。

It was Sir Isaac Newton who discovered the law of gravity.

发现地心吸引定律的是艾萨克－牛顿.