查询词典 mechanics

This is another example showing that semiclassical method provides a bridge between quantum and classical mechanics.

这是半经典理论为联系量子力学与经典力学起桥梁作用的又一证明。

"Though classical mechanics fails on the scale of atoms and molecules, it remains the framework for much of modern science and technology."

虽然经典力学不能解释原子和分子尺度的情况，但它还是多数现代科学和技术的基本框架

People begin to pay attention to the relevance of chaos and quantum after they realized the importance of chaos in classical mechanics.

随着研究的深入，人们认识到混沌在经典力学中的重要地位之后，开始关注混沌与量子的关联。

Or, in other words, classical mechanics cannot be valid if the velocities approach that of light.

或者换句话说，经典力学在速度接近光速时就不再适用了。

The combination of quantum mechanics and classical information theory yields thenew subject of quantum information theory.

量子信息科学是物理科学与信息科学交叉融合产生的新兴学科领域。

Third, the specific heat of some materials is far form what we expect in classical statistical mechanics(especially for the energy of oscillation of the electromagnetic field in a vacuum).

此外，人们发现，所有的物质粒子都可以在适当的条件下显示出波的性质。

This book analyzes, from a single perspective, some of the most important applications: the critical-point theory in classical statistical mechanics, the scalar quantum field theories in two and three space-time dimensions, and Tomonaga's theory of the ground state of one-dimensional Fermi systems.

这本书分析，从一个单个的视角，一些最重要的应用：在经典统计力学方面的临界点理论，标量量领域理论在2 和3 空间时间维，和Tomonaga 一维费密系统的基态的理论方面。

Fundamental Principles of Quantum and Classical Statistical Mechanics - N-body Problem; Phase Space; Statistics and Distribution Functions and Averaging Methods; Boltzmann Distribution

量子基本原理与经典统计力学——N-body问题；相空间；统计学分布函数与平均方法；Boltzmann分布。

In theory, kinetic theory of gases with classical mechanics and statistical methods based on the thermal motion and interaction to make the appropriate simplifying assumptions, gives molecular modeling and collision mechanisms, using probability theory dealing with a large number of elements of collective behavior, characterized by the collective movement find the statistical average value.

理论上，气体动理论以经典力学和统计方法为基础，对热运动及相互作用做适当的简化假设，给出分子模型和碰撞机制，借助概率理论处理大量分子的集体行为，求出表征集体运动的统计平均值。

Postulates of classical statistical mechanics, micro canonical, canonical, and grand canonical distributions; applications to lattice vibrations, ideal gas, photon gas.

经典统计力学的假定、微正则、正则和巨正则分布；统计力学在晶格振动中的应用、理想气体、光子气体。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。