1) the Newtonian equation
牛顿运动方程
1.
Based on the basin of attraction,the Newtonian equation is related to an initial value problem in terms of which a new set of sufficient condition for the existence of a unique 2π-periodic solution in this paper.
文章利用吸引盆理论,依据初值问题证明了牛顿运动方程周期解存在的充分条件。
2.
Based on the basin of attraction,this paper proves sufficient condition for the existence of a periodic solution of the Newtonian equation u″(t)+gradG(u(t))=p(t) by Shen Z H.
利用吸引盆理论证明了沈祖和先生给出的牛顿运动方程u″(t)+gradG(u(t))=p(t)周期解存在的充分条件。
2) Newton's equation of motion
牛顿的运动方程
3) generalized Newtonequation
广义牛顿运动方程
4) Newton dynamical equation
牛顿动力学方程
5) Newton equation
牛顿方程
1.
In the system of two energy levels atom, based on the quantum theory and considering the effects of the outfield on the atom system, we can get the conclusion that the direction of external force is contrary to average acceleration, which conflicts with quantum Newton equation.
在二能级原子系统中,考虑外场对原子系统的影响,根据量子理论推导,容易得到外力与外力贡献的平均加速度方向相反的结论,这与量子牛顿方程相抵触,称之为佯谬。
2.
In this paper the scattered angle in central force field is calculated by using calculus of functional vector analysis on base of Newton equation and the law of conservation of angular momentum, it avoides complex calculations in general textbook on basics of orbital equation of central force field.
本文从牛顿方程及角动量守恒定律出发 ,利用矢量函数的微积分运算技巧简捷地推导出中心力场中散射角 φ,避免了经典教科书中从轨道方程出发推导出 φ的繁琐性 ,不仅计算简洁 ,而且物理过程明确 。
补充资料：土壤水分运动基本方程(见土壤水运动)
土壤水分运动基本方程(见土壤水运动)
turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条