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So for block transitive 2-(υ, 5, 1) designs, we need to study the case in which the given block transitive group of automorphisms is unsolvable.

在[49]中,极小反例的方法起到重要的作用,但对于非可解的区传递2-(υ,5,1)设计,极小反例的方法是无效的。

In this study, we report a case of gynecomastia with 67Ga accumulation.

我们报告一位因男性女乳症而造成镓-67堆积在两侧乳房而造成的影像。

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。

This study based on the theory and practice analysis, combining the latest economic environment, the introduction of a representative of the private development of SMEs case, some of the points raised, and to have relevance.

本文的研究立足理论的分析和实践,结合最新的经济环境,引入分析具有代表性的民营中小企业发展案例,提出上述观点,力求有实用性。

In the case of correlation between religion and hospice, waiting for follow-up researchers to further study.

至於宗教与安宁疗护之相关,有待后续的研究进一步深入探讨。

This study reported the therapeutic effect of allogeneic hematopoietic stem cell transplantation on Hurler syndrome in one case.

该研究进行了异基因造血干细胞移植治疗该病的初步尝试,探讨异基因干细胞移植治疗粘多糖病的疗效。

Next, we study the case when the approximation spaces are the anisotropic linear triangular element and a new conforming triangular Hermite-type one, by taking advantage of a series of new approaches, the convergence analysis of hyperbolic type integro-differential equations is provided, the error estimates are also obtained .

其次,把逼近空间分别取成具有各向异性特征的协调线性三角形元和一个新的二次Hermite型三角形元,针对双曲型积分方程,给出了相应的收敛性分析及其误差估计。

However,where the cause of an unjust case is neither the casual negligence of the law-enforcementagenciesnor the casual fault of ad-judication,but the people's wrath,it is necessary forus to consider the incurrence and nursery of the wrath,study its rational and affectional factors and determine its falseness.

但是,如果错案的缘起既不是司法人员的一时疏忽,也不是司法运作的偶然偏差,而是基于一种"民愤"的差使,那么,就有必要解读民愤的缘起与扩张,探究民愤的感性与理性,评判民愤的虚假与真实。

There were 5 cases that received tracheostomy or intubation, but no case expired in this study.

结果在44例中,男性29例、女性15例,男女比例约为2:1,平均年龄48.1岁。

First, it begins with the study of the centralized CFAR detection with multiple sensors. The non-CFAR problem is analyzed; the necessity for local CFAR processing is established. The effective local CFAR processing scheme is proposed, i.e. the local test statistic. The upper limit of the optimal performance is proved for the distributed CFAR detection based on LTS. Then, the new schemes based on LTS are analyzed in condition of signal pulse, and then the analysis is expanded to the case of multiple pulses. Next, the feedback mechanism is introduced. At last, the invariant test is used to reveal the essence of CFAR processing. It explains the necessity of local CFAR processing in the distributed CFAR detection at a higher level.

本文深入研究了这方面的问题,首先从多传感器集中式 CFAR 检测入手,分析其存在的非 CFAR 问题,论述局部 CFAR 处理的必要性,提出有效的局部 CFAR 处理方法:局部检测统计量,证明基于局部检测统计量的分布式 CFAR 检测的最优性能上限,分析基于局部检测统计量的新方案在单脉冲条件下的性能,并且进一步拓展到多脉冲非相干积累的情况,然后引入反馈机制,最后利用不变检验的概念揭示 CFAR 处理的机理,从更高的层次上解释分布式 CFAR 检测做局部 CFAR 处理的必要性。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力