1)symmetry breaking对称性破缺
1.We calculate and discuss the threshold voltage u_(th) and the parameter Δ which reflects the symmetry breaking of the director distribution at the middle layer of the cell.着重考虑了挠曲电效应的影响,导出了指向矢倾角θ满足的微分方程和边界条件,计算和讨论了阈值电压以及指向矢分布对盒中央平面对称性破缺参量Δ。
2.But symmetry breaking,as the assistant design principles of the universe,is an indirect form of the implicit symmetry.寻求内在的对称与和谐是宇宙设计的最基本原则,但对称性破缺,作为宇宙设计的辅助原则,则是隐含对称性的间接表现形式。
3.Besides,it was demonstrated that the(3,9+2)-circle and(9+2,3)-circle fractal sets are golden ones with symmetry breaking.另外证实了(3,9+2)或(9+2,3)分圆分形花样是一个对称性破缺的黄金分形。
英文短句/例句
1.The Canonical Ward Identities in Constrained System and Their Application to the Dynamical Symmetry Breaking;约束系统的正则Ward恒等式及其在动力学对称性破缺中的应用
2.Symmetry Breaking Creates Phenomenon World--one fundamental principle of the natural realm s evolvement;对称性破缺创造了现象世界——自然界演化发展的一条基本原理
3.Study the effects of R-parity violating supersymmetry at linear colliders线性对撞机上R宇称破缺超对称效应研究
4.Discussion on the Spontaneous Symmetry Breaking of a Mechanical System;一个力学系统对称性自发破缺的研究
5.KEY WORDS: time and space translation symmetry; time reversal symmetry; conservation law; symmetry breaking.关键词：时间和空间平移对称性；时间反演对称性；守恒律；对称破缺。
6.From Parity to Chirality-Experimental Search for Parity-viola-ting Energy Difference of Alanine and Valine Enantiomers宇称与手性──丙氨酸(缬氨酸)对映体宇称破缺能差的实验探索
7.Quasi-Ring Model of Prequark Can Chang the Hand-Character and the Symmetry-Breaking of the Prequark Particle Model前夸克类圈体模型能改变前夸克粒子模型的手征性和对称破缺
8.The Equilibrium and Nonequilibrium,Symmetry and Symmetry Broken in Thermodynamics;热力学中的平衡与非平衡、对称与对称破缺
9.Symmetry-breaking Analysis in an Unsymmetrical Oscillator一个非对称振子的对称破缺现象及分析
10.Lack of balance or symmetry.不对称缺乏平衡或对称性
11.The spontaneous symmetry breaking of a mechanical system and its energy degeneracy is discussed.详细研究了一个力学系统的对称性自发破缺,以及由此引起的能量简并.
12.Dynamical Chiral Symmetry Breaking and Phase Transition of Cuprate Superconductors in QED_3手征对称性动力学破缺和铜氧化物超导体相变的三维量子电动力学研究(英文)
13.Probe R-parity Violating Supersymmetry Effects in Rare B-meson Decays;B介子稀有衰变中的R宇称破缺超对称效应研究
14.If a magnetic field is switched on, the symmetry is broken.如果加上磁场，就破坏了这种对称性。
15.A Pragmatic Study on Dissymmetry and Vacancy of Chinese Direct Address;汉语面称的不对称性及其缺位的语用研究
16.Restriction of Cosmological Observables VS the Breaking Parameters of Littlest Higgs Model with T-parity宇宙学观测量对小Higgs模型T宇称破缺参数限制的研究
17.Corrosion is described as the destructive chemical attack of metal by media媒质对金属的破坏性化学侵蚀称为腐蚀。
18.Asymmetry of brain influenced the outcome of focal cerebral ischemia in adult rats脑的不对称性影响大鼠局灶性脑缺血的结局
相关短句/例句
broken symmetry对称性破缺
1.In this paper we discuss the classification and characteristics of symmetry in physics,analyze in detail the connection between broken symmetry and phase transition as a process from disorder to order in physical systems,and discuss the prerequisite conditions to the appearance of broken symmetry.本文将扼要介绍物理学中对称性的分类及其特征，说明对称性破缺与一物理系统从无序到有序的相变过程间的关系，并讨论了对称性破缺出现的前
3)symmetric destruction对称性破缺
1.The paper dis cusses the relation of gauge transformation,relativity principle and symmetric destruction in vacuum and Prones the mechanism of symmetric destruction in vacuum.本文就规范变换，相对性原理与真空对称性破缺之间的关系进行了论述，并讨论了真空对称性破缺的机制。
4)Chrial symmetry breaking手性对称性破缺
5)symmetry-breaking bifurcation对称性破缺分岔
1.The system could undergo the period-doubling bifurcation,saddle-note bifurcation,symmetry-breaking bifurcation and so forth to chaos,as the control parameter was set on some certain intervals.在一定的参数区域内,系统历经倍周期分岔、鞍结分岔、对称性破缺分岔等形式通向混沌。
6)charge symmetry broken电荷对称性破缺
延伸阅读
谤缺1.见"谤"。
