elementary particle

A proton is an elementary particle of matter .

质子是物质的基本粒子。

From Gauge Theory to the Classification of Elementary Particle

由规范理论谈基本粒子的分类

Security Company is of the elementary particle composing securities business .

证券公司是证券业的微观组成细胞。

There are interactions between the elementary particle and vacuum .

基本粒子与真空是相互关联和相互作用的统一体。

Unit Particle And Elementary Particle ⅰ . Components And Reactions of An Elementary Particle

单元粒子与基本粒子&Ⅰ.基本粒子的组成和反应

Conservation law in elementary particle reaction

基本粒子反应的守恒定律

( photons are the elementary particle of light . )

（光子是光的基本粒子。）

Discussion on Elementary Particle Composition

基本粒子的构成研究论初级阶段的社会主义

The design of particle system is implemented by programming the classes of particle system , particle state and elementary particle .

运用面向对象技术完成了管道流体粒子系统设计，并编程实现了粒子系统类、粒子状态类和基本粒子类。

Elementary particle masses are thought to come about from the interaction with the Higgs field .

物理学家认为基本粒子的质量来自于粒子与希格斯场的交互作用。

At second , I explain the process of development and grow of patriotism and the elementary particle of patriotism .

第二部分我论述中华民族爱国主义的形成、发展过程及其中华民族爱国主义产生的必要的历史条件。

Bring about the capture of an elementary particle or celestial body and causing it enter a new orbit .

致使基本粒子或天体被俘获并使之进入新的运行轨道的发生。

By using the same standard test functions to verify , compared with the basic elementary particle swarm optimization , genetic algorithm optimization results .

通过采用标准测试函数进行验证，比较了改进算法与标准粒子群算法，遗传算法的寻优效果。

Neutrino is one of the important and characteristic particles in elementary particle family , and the one only participating in the weak interaction .

中微子是基本粒子家族中重要且具有特色的成员之一，是唯一只参与弱相互作用的粒子，它在理论物理学及天体物理学中都占有着十分重要的地位。

And if you work in a field like elementary particle physics , you won 't even have the satisfaction of doing something that is immediately useful .

而如果你研究的是象基本粒子物理学这样的领域，你甚至没有是在从事一种马上就有用的工作所带来的满足。

Cosmic inflation is a scientifically plausible consequence of some respected ideas in elementary particle physics * ( 1998:75 )

宇宙膨胀论是基本粒子物理学中一些公认的理论在科学上得出的似乎可信的推论。

Unit Particle and Elementary Particle ⅱ . Quantum Numbers of an Elementary Particle and Variations of the Quantum Numbers in the Elementary Particle Reactions

基本粒子与单元粒子Ⅱ.基本粒子的量子数及其在反应中的变化规律

The paradox of this virtualization of capitalism is ultimately the same as that of the electron in elementary particle physics .

这种资本主义虚拟化的矛盾与基础高能物理学中的电子极为相似。

Using an IBM quantum computer , they managed to undo the aging of a single , simulated elementary particle by one millionth of a second .

利用IBM量子计算机，他们成功地将单个模拟的基本粒子的老化过程倒退了百万分之一秒。

Now , these experiments have proved that the neutrino is the elementary particle that existing externally , which makes people do deeply research on it in many ways .

现在这些实验都用无可辩驳的事实证明了中微子是客观存在的基本粒子，同时也促使人们从多方面对中微子进行深入的研究。

According to the shortcomings of PSO and the characteristics of multi-objective optimization , this paper puts forward some new mechanisms and strategies and improves the elementary particle swarm optimization algorithm .

本文针对Pso的缺点和多目标优化的特点，提出一些新的机制和策略，改进了基本粒子群优化算法。将改进后粒子群优化算法用于多目标优化问题。

A multi-layer fluid sphere is regarded as an elementary particle model , and an interior numerical solution of Einstein 's field equation for the fluid sphere is formulated .

本文以多层流体球作为粒子模型，作出丁流体球内部的Einstein引力场方程的数值解。

Although the Standard Model requires only one Higgs field to generate all the elementary particle masses , physicists know that the Standard Model must be superseded by a more complete theory .

虽然标准模型只需要一个希格斯场，就足以产生所有基本粒子的质量，可是物理学家知道，标准模型一定会被更完备的理论所取代。

Based on the research of the elementary Particle Swarm Optimization , Neural Network and other technologies , Neural Network Classifier is designed . The improved PSO algorithm enhances the performance of neural network classifier .

在研究分析了基本粒子群算法、神经网络及其相关技术的基础上，设计神经网络分类器，用改进后的MAPSO优化算法改善神经网络分类器的性能。

Aiming at weaknesses of degradation of weights and loss of particles ' diversity after resampling in elementary particle filtering , this paper studies the particle filter based on nonparametric belief propagation algorithm .

本文针对基本粒子滤波方法具有的权值退化和重采样后粒子丧失多样性等不足，对基于非参数信念传播的粒子滤波目标跟踪方法进行研究。

From the angle of gauge theory , the author of the article is to divide elementary particle into elementary fermion , gauge particle , higgs particle and supersymmetry particle .

本文从规范理论的角度将基本粒子分成基本费米子、规范粒子、Higgs粒子和超对称粒子四类，并说明了它们各自的作用。

By using the energy-coupling relation between them , two new concepts about the internal clock and external clock of an elementary particle are given . As a result , the basic relations about the relativity and quantum ( mechanics ) are derived .

利用二者之间的能量耦合关系，给出了粒子内部时钟和外部时钟两个基本概念，由此导出了相对论和量子力学中的一些基本关系式。

The main objective of the elementary particle physics is to find the physical laws at short scale . On the past several decades , the standard model ( SM ) which describes the elementary particles and their interactions , has gain enormous success .

基本粒子物理的主要任务是在短距离标度下寻找物理规律，在过去的几十年中，标准模型理论是描述基本粒子及其之间相互作用的一个成功的理论。

Development of elementary - particle physics

基本粒子物理学的进展

Elementary Study of Particle Migrating Behavior in Molten Metal Under Static Electromagnetic Field

金属液中稳恒电磁力场作用下颗粒迁移特性的初步研究