查询词典 in the end

In this thesis the process of constructing the non-perturbative Hamiltonian theory is de-scribed and is applied to estimate the vacuum condensate. It contains the following contents:At the very beginning, by using the path integral method and eliminating the gluon freedom, aGCM action 〓 of current quarks including lower order current-current coupling was derivedfrom the QCD Lagrangian and the effective Hamiltonian operator that could hardly be doneby the normal methods was derived. After doing this, the broken vacuum is introduced whichincludes quark-antiquark condensate through the generalized Bogoliubov-Valatin transformation,the effective Hamiltonian of constituent quark was derived. The detailed formulas containingthe spatial current-current coupling term for the effective Hamiltonian and gap equations wasworked out by parameterizing the correlation kernel as a quadratic potential. And then, the gapequation was solved and the quark-antiquark condensate of vacuum was studied both in the casesof instantaneous interaction and retarded interaction. In the end, the effective Hamiltionian withtwo-body quark-quark interaction was derived with one-body approximation, and with the helpof the functional integral method the coupling non-linear dynamic equations for systems withnuclear matter was derived. Finally, these equations were solved by selfconsistent method andthe effect of nuclear matter on vacuum condensate was studied. The spatial current-current coupling term is too difficult to handle, hence the correlationkernel is assumed to be not important and usually omitted in the pure vacuum condensate, andthe instantaneous interaction generally is adopted. Retaining the spatial current-current termand partial retardation effect, the quark pairs condensate in pure vacuum was studied, and theeffect of quark mass was also studied. At present, little study is focused in the case with nuclearmatter and spatial current-current term also omitted. Under the approximation with partialspatial current-current term, the effect of nuclear matter on vacuum condensate was studied.

本论文描述了量子色动力学整体色对称模型哈密顿量方法的构建过程，得到了反映正反夸克对凝聚真空结构的关于组分夸克的有效哈密顿量算符，它隐含了胶子作用，并且准确至流-流耦合项；接着，通过参数化哈密顿量中的夸克作用关联核，导出平方禁闭势参数化选择的哈密顿量的具体公式和能隙方程；随后，应用公式，编程求解，考察了瞬时作用下和部分延迟作用下真空的正反夸克对凝聚，在计算中保留了空间流-流耦合作用；之后，导出瞬时势和延迟势下包含二体作用项的哈密顿量公式，并采用单体化近似，通过泛函变分方法得到核物质存在时耦合的非线性动力学方程；在保留部分空间双流耦合作用的近似下，求解核物质的动力学方程，考察核物质密度对真空凝聚的影响，以往考察真空凝聚，对关联核的选用，由于空间流-流耦合项不易处理，也认为作用不大，常忽略该项，并且常采用瞬时作用；本文保留空间双流项和部分延迟作用，考察了真空情形的夸克对凝聚，还考察了夸克质量对纯真空凝聚的影响，以往对核物质存在情形的真空凝聚考察很少，也都忽略空间流-流项，本文在考虑部分空间流-流项近似下，考察了核物质存在对真空凝聚的影响。

If you hang on in your work , you'll succeed in the end .

如果你在工作中坚持不渝，最后是能成功的。

For if it beout of a principle of charity, as they pretend, and love to men's souls thatthey deprive them of their estates, maim them with corporal punishments, starveand torment them in noisome prisons, and in the end even take away their lives— I say, if all this be done merely to make men Christians and procure theirsalvation, why then do they suffer whoredom, fraud, malice, and such-likeenormities, which[4] manifestlyrelish of heathenish corruption, to predominate so much and abound amongsttheir flocks and people?

因为如果是出于他们伪称的仁慈的原则，他们剥夺别人的财产，施以肉体的惩罚使人伤残，在恶臭不堪的牢狱中饥饿和折磨人，直至最后夺去别人的生命来关爱人的灵魂——我要说，如果所有这一切仅仅是为了使他人成为基督徒并且拯救他们的话，那么，为什么要忍受卖淫，欺骗，仇恨，以及诸如此类的恶行在信徒中如此的流行呢？（据罗马人书第1章）这些恶行很明显的是受非基督徒堕落的引诱。

Six species of the nine primates are first class protected animals in China, and one species and two subspecies of them are endemic primates in the range. Hylobates concolor is most endanger among the nine species pri mate. The animals exist in Bawanglin Nature Reserve, Hainan,and the population estimated in the end of 1994 is about 20 individuals. The s...

在本区所分布的灵长类动物中有6种是国家一级保护动物，有一种及两个亚种为本区所特有，在这9种灵长类动物中现存数量最少的是黑长臂猿，仅约20只左右，现存数量最多的是猕猴，大约10000只，其它几种的数量都为几千只本文根据80年代以来在华南地区开展的猕猴、叶猴、长臂猿等研究及其它野生动物调查结果，对本区内的灵长类动物分布等综述报道，为制定本地区灵长类动物整体保护策略提供基础资料。

We are both in a tight corner in the end of month.

这个月底我们都将陷入困境。

In the end, some open problems in this field are given.

最后给出了该领域中的一些值得研究的问题。

In the end, it is intolerable in Israel and it cannot continue indefinitely.

在年底，这是不能容忍的，在以色列和它不能无限期地持续下去。

During the massive costs squeeze into the construction-in-progress, inflated profits Construction-in-progress is only accounting and engineering costs related to some of the costs and expenditure accounting subjects, but in the end with what works, which has nothing to do with the project, in terms of non-Action is difficult to distinguish between the strict, as some travel, hospitality, etc.

六、大量期间费用挤入在建工程，虚增利润在建工程仅仅是核算与工程开支有关的一些费用和支出的会计科目，而到底哪些与工程有关，哪些与工程无关，对非经办人而言是难以严格区分的，如一些差旅费、招待费用等，一些上市公司在建工程的核算内容随意性较大，将大量期间费用列入在建工程，虚增利润。

A sad thing in life is when you meet someone who means a lot to you,inly to find out in the end that it was never meant to be and you just have to let go.

人的一生当中会遇到很多对你来说很重要的人和时间，但是最遗憾的是你没有把握住这些对你来说很重要的人和时间。

In order to improve our CNC system to a higher level, an interpolation problem of circular in an arbitrary plane was also studied in the paper, where three kinds of interpolation algorithm were given, their feasibility were analysed and compared, and the best algorithm was obtained; In the end of this paper, a new concept of zero—following error position control was advanced, whose control principle and algorithm wre derived.

为使数控系统向更高档次发展，本文还研究了空间圆弧插补问题，给出了三种插补算法，通过分析比较，得到了最佳算法，并用汇编语言进行了可行性验证；在本文的最后，提出了零跟随误差位置控制的概念，并推导出了控制原理和算法。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了