查询词典 abelian summation

Recently, duadic codes over Z_4 are presented by Langevin and Sole(2000), but the existent problem of duadic abelian codes over Z_4 hasnt been solved yet.

Langevin和Sole(2000)首次提出环上duadic阿贝尔码的定义，对于环上duadic阿贝尔码存在性问题仍未被解决。

The significant advantage of our formulation in that one does not need to carry out the integration over canonical momenta in generating functional and one only requives the andto be invariant under the non-local transformation in non-Abelian Chern-Simons theory.

这里给出的形式的显著优点在于勿需作出相空间生成泛函中对正则动量的路径积分。在非Abel CS理论中的非定域变换下，仅要求和不变，即可导出正规顶角间的一些关系式。

C.R.Miers has shown that the Lie triple derivation on a vN algebra M with no central abelian summands has the form D +λ, where D is an associative derivation and A is a linear map of M into its center which annihilates brackets of operators.

Miers证明了无交换部分的vN代数M上的三元Lie导子具有D+λ形式，其中D是M上的结合导子，λ是从M到它的中心Z上的线性映射且零化M中的括积。

In chapter two,based on the ultraviolet/infrared scale separation of the connection decomposition variables,we proposed that at the classic level the strong-coupling limit of the Yang-Mills theory vacuum behaves as a black hole with regard to colors.With this idea,we prove that there exists a dual superconductor solution for the strongly-coupled Yang-Mills theory,whose vacuum is made up of a many-body system of magnetic charges. A dual Abelian-Higgs model,with a Higgs vacuum constant added has been derived from the gluonic field part of SU(2)QCD based on the Faddeev-Niemi decomposition and random-order assumptions.The scale potential Vhas the Mexico-hat form.

第二章基于联络分解变量的紫外/红外分离，提出杨-米尔斯理论真空的强耦合极限表现为一个经典场论意义下色空间的黑洞，并证明在强耦合极限下该理论存在对偶超导体解，其非微扰真空可由磁荷的多粒子体系构成，借助规范场的Faddeev-Niemi分解，由SU(2)QCD的胶子部分推导出一个含有黑格斯真空常数的有效对偶阿贝尔-黑格斯模型，标量势V具有Mexico-hat形式，计算出Ginzburg-Landau参数为κ=/=(8/9)/(1/2)，，这与最近T。

The existence of non-Abelian self-couplings of the gauge bosons W〓 Z〓 and is one of the most important predictions of the Standard Model.

三规范玻色子W〓，Z〓和γ的非阿贝尔自耦合是标准模型的重要理论预言之一。

The existence of non-Abelian self-couplings of the gauge bosons W〓 Z〓 and is one of the most important pre...

三规范玻色子W〓，Z〓和γ的非阿贝尔自耦合是标准模型的重要理论预言之一。

Our present understanding of the strong interactions is that it is described as the non-Abelian gauge field theory Quantum Chromodynamics [1,3-6] which describes the interactions of quarks and gluons.

目前，人们认为非阿贝尔规范理论量子色动力学是强相互作用的正确描写，它刻画了夸克和胶子、胶子和胶子之间的强相互作用。

QCD non-Abelian gauge theory predicts that two or more gluons couldform pure gluon bound states------glueball.

QCD理论的非阿贝尔规范性预言了两个或多胶子可以形成纯胶子的束缚态——胶球。

Special congruences are introduced in partialAbelian semigroups and it is shown that under some condition the quotient in-duced by a special congruence is also a partial Abelian semigroup.

我们引入了其上的特殊同余，在一定条件下，证明了该同余类所诱导之商仍是部分Abelian半群。

The direct incorporation of U-13C glucose was estimated by the intensity increase of m/z to F(F was parent fragment, and n was the carbon number in the fragment), while the total isotope incorporation from the added 13C could be calculated according to the abundance ratio increment summation from m/z (Fa+1) through (Fa was the fragment containing all original skeleton carbons, and T was the carbon number in the amino acid molecule). The 13C enrichment in the target compound was expressed as atom percentage excess, and that of D-amino acid needed to be corrected by the coefficient of hydrolysis-induced racemization. The 13C enrichment reflected the carbon turnover velocity of individual amino acid enantiomers, and was powerful to investigate the dynamics of soil amino acids.

外加葡萄糖直接合成氨基酸的比例可利用质谱碎片的相对强度变化来评价（n为质谱碎片F中含有的碳原子数目）；而源于葡萄糖的13C同位素在氨基酸分子中的富集程度是所有同位素峰相对强度变化的总和。13C在目标化合物中的富集比例用原子百分超评价，D氨－基酸的APE还需进一步利用水解诱导的外消旋化系数校正。13C在目标化合物中的富集程度可反映各氨基酸手性异构体的碳循环速率大小，是研究土壤氨基酸动态变化的有力工具。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。