查询词典 physics

We can calculate the differential cross section and found new physics and new matter state.

高能质子—原子核碰撞产生大质量轻子对的Drell-Yan过程类似于轻子—原子核深度非弹性散射过程，可以用于研究束缚核子的部分子分布。

The nonlinear differential equation based on physics is one of the important aspects in the contemporary study of nonlinear science.

以物理学中的问题为背景的非线性微分方程的研究是当代非线性科学的一个重要方面。

This book is intended to provide a working knowledge of those parts of exterior differential forms, differential geometry, algebraic and differential topology, Lie groups, vector bundles, and Chern forms that are essential for a deeper understanding of both classical and modern physics and engineering.

本书试图提供外微分形式、微分几何、代数拓扑、微分拓扑、李群、向量丛、Chern公式等前沿知识，它们对于深入理解经典物理、现代物理以及工程都是必需的。

Ornstein-Uhlenbeck process is one kind of diffusion processes,which is widely used in physics and finance.

Ornstein-Uhlenbeck过程是扩散过程的一种，在物理和金融领域都有较广泛的应用。

We also review the basic physics of the flow and the dimensionless parameters that govern these capillary flows.

本文还评述了流动的基本物理以及控制这些毛细流动的无量纲参数。

Dimensionless quantities in physics are those that require no unit.

物理学中无量纲的量就是不需要单位的量。

Ever since its invention in 1929 the Dirac equation has played a fundamental role in various areas of modern physics and mathematics.

Dirac方程从1929年创立至今，已经在现代物理和数学各个领域扮演着基本原理的角色。

In physics, time is a vector of energy so speed and energy are in direct proportion.

在物理上，时间是能量的一种向量，因此速度与能量成正比。

Both theories of "relaxation polarization" and "ion disarrangement" based on dielectric physics are assumed.

其次，研究了交变电场对于含盐水溶液冻结过程的影响。

So it is essential for us to disinter the positive and constructive elements from postmodernism curriculum theory, and make them serve for advanced physics education reform and provide beneficial inspiration for us.

因此，有必要结合物理本学科的具体情况，发掘后现代课程理论中积极和建设性的因素以便为我们高等物理教育改革提供有益启示和服务。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。