classical mechanics

In the limit of large quantum numbers quantum mechanics goes over into classical mechanics.

在大量子数的极限情况下,从量子力学过渡到经典力学.

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It can not be analogized as two unattached process by classical mechanics.

它不能用经典的力学过程来类比而分解为两个独立的过程。

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An equation known as the Schrodinger equation describes how wave functions change in time, a role similar to Newton's second law in classical mechanics.

已知的薛定谔方程描述了波函数怎样及时改变，类似经典力学里的牛顿第二定律的角色。

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The rise of a rocket and the fall of a rain drop are the problems of variable mass in classical mechanics. Usually, Mischelski equation is used to solve these problems.

火箭升空、雨滴下落等问题，是经典力学中的变质量问题，解决这类问题，主要是使用密舍尔斯基方程。

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Quantum mechanics and relativity have revealed the boundaries of validity of classical mechanics.

量子力学和相对论,揭示了经典力学的适用范围.

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The quantum mechanics result of two-dimensional harmonic osciuator is not identical with the classical mechanics but the classical statistical mechanics.

二维谐振子的量子力学描述在经典极限下过渡到经典统计力学而不是经典力学。

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By comparison between equations of motion of geometrical optics ( GO) and that of classical statistical mechanics ( CSM), we find that there should be an analogy between GO and CSM instead of GO and classical mechanics ( CM).

本文将几何光学和经典统计力学的运动方程相比较之后，指出几何光学应与经典统计力学具有相似性，而不是与经典力学具有相似性。

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This ques-tion concerns the historical starting point of the construction of the classical mechanics system.

这牵涉到经典力学体系建构的历史起点问题。

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Classical mechanics and electromagnetism were inadequate to explain the motion of electrons with the atom.

经典力学和经典电磁学不足以解释电子在原子内的运动.

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I view: He finally exposed to the levy process, as only studied classical mechanics, like Newton.

本人看法: 终于接触到levyprocess了, 否则就像只学过牛顿经典力学一样.

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These concepts were firmly entrenched in the mathematical formulation of classical mechanics.

这些概念在经典力学的数学表述中根深蒂固.

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Human movement is a classical mechanics scope of the study.

人体的运动也属于古典力学研究的范围.

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This freshman-level course is an introduction to classical mechanics.

这门课程针对大学新生开设,主要介绍经典力学.

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The second, it is not suitably to talk the transition of quantum mechanics to classical mechanics into h0.

二是量子力学到经典力学的过渡不宜说成h→0。

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It follows from the principle of relativity that Newton's second law of motion, although fundamental in classical mechanics, only has an approximate and by no means complete validity.

由相对论原理可知，牛顿运动第二定律尽管是古典力学中的基本原理，但只是近似的，而绝不是完全正确的。

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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.

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The concept of space time in classical mechanics is equal to that in Newton's second law of motion in essence.

经典力学的时空观本质是牛顿第二定律的时空观。

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This paper discuses on ten foundational problems of soft rock engineering whickare different from classical mechanics.

探讨了软岩工程力学十个方面的不同于经典力学的基本问题.

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It is showed that the classical limit of the double wave description could have the same results as those of pure classical mechanics.

讨论含时外电场中带电谐振子的双波描述，给出相关物理量的时间演化方程，得到双波描述的经典极限与纯经典描述相一致的结论。

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Generalized Toda Mechanics Associated with Classical Lie Algebras D_r

经典李代数D r上推广的Toda力学系统

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Boundary value problems of ordinary differential equations, as one of the important parts of the subject of ordinary differential equation, exist in classical mechanics and electrics pervasively.

常微分方程边值问题在经典力学和电学中有着极为丰富的源泉，它是常微分方程学科的重要组成部分之一。

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Newton law is the basis of classical mechanics, the study of movement speed far less than the speed of light macro object;

古典力学是以牛顿定律为基础，研究运动速度远小于光速的宏观物体的运动；

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It's deduce the general covariance expression of classical mechanics through giving Lorentz tensor equation in a locally inertial frame without gravity first, and then transforming it to a general frame of reference.

通过在一个没有引力场的局部惯性系中给出洛伦兹张量方程，再从局部惯性系转化到一般坐标系，从而得到经典力学含gμv和Γ0μv的普遍协变方程。

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The author gives the canonical equation of generalized classical mechanics, and then studies its nonsimultaneous variational equations and their solutions, and proves that integral invariant of the system can be constructed by using the first integral.

给出了广义经典力学的正则方程，研究了其非等时变分方程，讨论了它们的解，并证明可由第一积分构造相应的积分不变量。

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The upper layer is analyzed by Euler-Bernoulli beam theory and the middle layer by the classical elastic mechanics theory.

面层用Euler-Bernoulli梁理论来分析，中间夹层用经典弹性力学来分析。

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Differential Form and Conservative Force Field in Classical Mechanics

微分形式与经典力学中的保守力场

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Classical mechanics is a beautiful subject.

经典力学是一门充满魅力的学科.

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Time Integral Theorems for Holonomic Nonconservative Dynamical Systems in Generalized Classical Mechanics

广义力学中完整非保守系统的时间积分定理

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Also according to the characteristics of classical mechanics into mechanics, relativity and quantum mechanics mechanics.

力学按其特点又分为古典力学 、 相对论力学和量子力学.

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Collision problem is one of the ba-sic problem in classical mechanics.

碰撞问题是力学的基本问题之一.

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