湮灭

The quark axial vector current operator includesnot only the Pauli spin operator, but also a relativistic reduction operator and a quark-antiquark pair creationoperator.

在质子静止坐标系，夸克轴矢量流除了Pauli自旋算符外，还有相对论修正项和海夸克对产生湮灭项。

Rules for fusing, which specify the possible values of the charge that can be obtained when two particles of known charge are combinedbtogether, used for reading out information. In the #nu=5/2# FQH state, it can be realized by measuring whether each pair annihilates fully or not with interference experiment. The representation of the braid group realized by n anyons is cmpletely characterized by the R-matrix and F-matrix which satisfy a pentagon equation and a hexagon equation, coherence conditions for the corresponding anyon model.

满足一定的聚合规则，用于信息读取（在填充因子为5/2的分数量子霍尔效应中，可以通过干涉实验测量每对相邻的粒子相聚合的湮灭情况来实现信息读取）；N个任意子组成的体系的标准基中辫子群表示可以完全由R矩阵和F矩阵决定，不同任意子模型中的R矩阵和F矩阵的具体形式可以通过五边形和六边形方程求出。

R value is the ratio of the cross section of hadron production from the annihilationof 〓 into virtual γ to that for muon...

R值是正负电子碰撞经单光子湮灭产生强子的最低阶总截面与产生μ轻子对的最低阶截面的比值。

R value is the ratio of the cross section of hadron production from the annihilationof 〓 into virtual γ to that for muon pairs in the lowest order.

R值是正负电子碰撞经单光子湮灭产生强子的最低阶总截面与产生μ轻子对的最低阶截面的比值。

The long-time Confucian influence has created a national habit of following rules docilely and stifled the new thinking of challenging authority and having one's own style.

长期的儒家教化造就了循规蹈矩的民族习惯，湮灭了挑战权威、自成一家之说的创新型思维。

Sometimes I feel that I am an unlucky photographer, suffering all day long the ear-splitting noise from the worksites and the hubbub of the city. In the past twenty years I have seen with my own eyes too many old houses disappearing, together with some of the traditional ways of life of Shanghai people.

有时，我又觉得自己是一个不幸的摄影师，因为在我的周遭终日是工地的轰鸣和都市的喧嚣，在过去的20年里，我目睹了太多老房子消失在人们的视野里，一同被湮灭的还有老上海人传统的生活。

The analytical results of Positron annihilation technology demonstrate that electronegative defect centers exist in the phosphor.

首次利用正电子湮灭分析手段，证实了SrAl〓O〓：Eu，Dy磷光体中存在带负电的缺陷中心。

Let all that once were fade into oblivion!

让所有的存在都湮灭吧！

Between the annihilating fierceness of personal ambition and those who clutter its path, there is only one possible mediator, and that is .

能使凶险的个人野心湮灭和塞满实现野心的人流之间，只有一样是可能的调节剂，那就是""。

One signature of positron-electron annihilation is gamma rays carrying 511 thousand electron-volts of energy.

电子-正电子湮灭的一个信号就是携带511keV能量的伽玛射线。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐