查询词典 complex group

A group of complex interconnecting anatomical cavities.

极其浅显的道理存在于复杂的智力始能及之处。

It was not successful. Approximately two six oh oh, 2,600, years ago the group sent an entity of social memory complex to this planetary sphere.

没有成功。大约2600年前，这个群体派出一个社会记忆复合体的实体来到这个星球。

The Bilderberg Group meeting is an annual confab of around 150 of the world' s most influential powerbrokers in government, industry, banking, media, academia and the military-industrial complex.

彼尔德伯格集团的会议是一个年度confab约150个世界上最有影响力的powerbrokers政府，工业，银行，媒体，学术界和军工企业。

The Bilderberg Group meeting is an annual confab of around 150 of the world's most influential powerbrokers in government, industry, banking, media, academia and the military-industrial complex.

比尔德伯格会议是一个年度性的会议，由世界上约150个最有权势的代表政府、工业界、银行、媒体、学术界和军工企业的代言人参加。

With the development of enterprise groups in China, many of them have large-scale, deal many complex connected transactions, guarantee each other, disclosure false financial report and defer to expose their high system risk. So present management of credit risk is no longer useful to enterprise group.

随着我国企业集团的不断发展壮大，企业集团显现出行业地域跨度大、内部关联交易频繁、连环担保普遍、财务信息真实性差、系统风险高且暴露延迟等特点，商业银行传统的局限于一时、一事、一地的信贷风险管理已经不再适用。

PSO is a population-based optimization algorithm, which mimics the social behavior of animals in a flock. It makes use of individual and group memory to update each particle position allowing global and local search optimization. The objective function considered was the total weight of the structure subjected to stresses, displacements and forces constraints. The effects of the parameters were investigated as well and such combination of tuning parameters promote a better global search behavior avoiding premature convergence while rapidly converging to the optimal solution. Results showed the effectiveness of the proposed method by comparing with ANSYS Design Optimization Tool (zero-order method). The PSO with the tuning parameters makes it an ideal method for offshore wind turbines foundations optimization tasks.(2) A reliability analysis method for pile foundation bearing axial loads based PSOThe performance function of pile foundation's axially bearing capacity sometimes is nonlinear and complex, on the basis of geometric meaning of structural reliability index, an optimum model with PSO for structural reliability analysis under arbitrary random variables was established, The PSO algorithm is very efficient to solve global optimization problemsIts use in structural reliability field presents not only the advantage of its facility of implementation, but also the possibility to obtain the design point and the failure probability with a good accuracy. In addition, PSO is a zero order algorithm, for no derivative is necessary for its implementation.

本文的研究针对桩式海上风机基础结构的特点，在国内外有关研究成果的基础上对海上风机基础结构优化设计理论和可靠度方法一些相关问题进行了较为深入的研究，具体做了以下几个方面的工作：(1)基于粒子群优化的桩式海上风机基础确定性优化设计方法桩式海上风机基础的优化设计是一个复杂的、非线性约束的优化问题，针对传统的基于梯度信息的优化方法在处理非线性问题中易陷入局部最优解的问题，本文将一种耦合惩罚函数的PSO算法引入到海上风机基础结构概念设计中，PSO算法是从群体动物聚集觅食这一活动中受到启发而发展的，该算法利用个体和群体的信息共享不断改进自身的位置从而进行局部和全局最优搜索，本文中以桩和三脚架连接段直径及壁厚为设计变量，以基础总重量作为优化的目标函数，在给定的约束条件下建立了三脚架基础优化数学模型，另外本文还研究了PSO参数变化对结果的影响，协调的参数组合可以避免陷入早熟收敛而能够快速的获得全局的最优解，通过与ANSYS优化模块的计算结果比较验证了该方法的有效性，本方法为海上风机基础的确定性设计提供了一条有效的途径。

The traditional OFDM technology adopting complex exponential sub carrier wave base on Fourier transform, which is makeup by many orthogonal cosine function group.

这是因为基于小波的信号分析是一种时频分析，因此，采用合适的正交小波基取代传统的余弦函数基，就可以同时在频域和时域上对信号进行综合考虑。

If the communication system is very complex but there is no adaptive feature and the whole behavior pattern emerges in the course of a single-stage rigid development, any small biological deviation from the mean is likely to alter the receptive and productive capacities for patterns, thus rendering individuals that are not perfectly replicated incommunicado, and this difficulty in communication might bar them from interacting with the group.

如果沟通系统相当复杂，但却没有适应性特徵，而且整个行为形态在一阶段的精确发展的过程中浮现，那麼，在生物学上任何一点偏离平均值都可能会改变这此形态的接收及产出能力，於是使得非完美复制的个体完全的孤立，如此沟通上的困难会阻止他们和团体互动。

In this paper, we mainly use complex semisimple algebras knowledge. First, we give the structure formula of C. Second, we show that any n x n symmetric matrix A is congruent under the symplectic group to the direct sum of a identity matrix and a tridiagonal matrix.

记正交代数和辛代数的交集构成的李代数为L，本文主要是运用复半单李代数的知识，首先给出了L的结构公式，然后给出了任一n×n对称矩阵A辛合同于一个单位矩阵和一个三对角矩阵的直和。

The syndrome or symptom complex and distributive law of patients of this group on 3-7 days after the skill is:It can be split into six typings which are disharmony between Liver and Stomach + Qi deficiency, deficiency of Stomach-yin +the depressed Gallbladder with the perturbation of Phlegm, the depressed Liver with the insufficient Spleen+the coagulation of Phlegm and Dampness, deficiency-cold of the Spleen and Stomach +splinic disorder due to retention of cold Dampness, weakness of both Heart and Spleen +stagnancy of Live-qi.

本组病人胃癌根治术后3～7天证候分布规律：分为肝胃不和+气虚、胃阴亏虚+胆郁痰扰、肝郁脾虚+痰湿凝结、肝郁脾虚+气滞血瘀、脾胃虚寒+寒湿困脾、心脾两虚+肝郁型六大类型。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。