查询词典 predatory behavior

The committal behavior from enterprises belongs to behavior of enterprises, people in commonenglish team have no right at all to actively raise or claim by force.

企业如有赞助行为是企业自主行为，本培训中心相关人员不得主动提出或强行索取。

Objective: To explore the characteristic of demographic, drug use behavior and sexual behavior among drug users entering the community methadone maintenance treatment clinic and provide the baseline information for follow-up of this group population.

目的 了解进入社区美沙酮门诊治疗的吸毒者的人口学特征、吸毒行为和性行为特征，为该人群的追踪随访提供参考依据。

Objective To explore the characteristic of demographic, drug use behavior and sexual behavior among drug users entering the community methadone maintenance treatment clinic and provide the baseline information for followup of this group population.

目的 了解进入社区美沙酮门诊治疗的吸毒者的人口学特征、吸毒行为和性行为特征，为该人群的追踪随访提供参考依据。

In this design, the dimension M of the memory vector field may be not necessarily equal to the dimension N of the network vector field. This may be the usually case in applications. Designing a network with either static or oscillating behavior, after analysing the dynamical. behavior of its four-dimension subspace, we get 2-torus in the subspace. If we vary the ratio of the imagine parts of the complex conjugate eigenvalues, the periodic motion of all kinds of period ratio on 2-torus are obtained.

设计一个既具有静态平衡点又具有动态振荡的网络，其静态平衡点由多余维叉形分叉得到，动态振荡形式由多余维Hopf分叉得到，通过对其中一个具有振荡行为的四维子空间的进一步分析，可以得到网络在四维子空间中的二环面运动，适当调整约当形中共轭复特征根虚部的比值，可以得到各种周期比的二环面上的周期运动。

Direct constraintson the implementing behaviors are mainly kinds and urgency of the implementing subjects'needs,their values and capabilities,richness of resources needed,modes and opportunities of behavior,behavior consumption and the compulsiveness of policies.

对政策执行主体的行为具有直接影响的制约因素主要包括执行主体的需要的种类和强度、价值观、能力、所需资源的丰富程度、行为方式、行为机会和行为耗费以及政策本身所具有的强制性等八种。

The present paper through to the value investment theory's formation and the development discussion, to the value investor behavior characteristic's elaboration, using the behavior finance theory from the expectancy theory, the flock of sheep effect, responded excessively, the reverse operation model and so on four aspects and have carried on the contrast congenially to the value investment, theoretically explained why the value investment idea does have the sophistication.

本论文通过对价值投资理论的形成与发展的探讨，对价值投资者行为特征的阐述，运用行为金融理论从期望理论、羊群效应、过度反应、反向操作模型等四个方面对价值投资与投机进行了对比，从理论上解释了价值投资理念为什么具有先进性。

Thereinto, the travel of commuter is the basic behavior in individual life, their behavior may affect all sides of the urban life. Especially, nowadays the traffic congest problem at the travel peak has been stand out in city, which has been a key factor holding back economic development.

通勤出行是城市居民最基本和最重要的出行，其影响到城市生活的方方面面，特别是早、晚高峰通勤时段的交通拥堵，已成为城市交通最为突出的问题之一，并制约城市社会和经济进一步的发展。

By analyzing characteristics of the manual behavior and the convergence aberration of the CRT rear screen project TV, we have found the way to mimic the manual behavior and we have introduced some measures to lower the time cost and improve the adjust precision.

通过对人工调整行为和对CRT背投电视会聚失真的特点进行分析找到了模拟人工调整的方法，并根据系统自身的特点采取了一系列的措施来减少调整占用的时间和提高调整的精度。

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。

An economic agent is a calculating person whose behavior is determined by the moral character of the agent and the relative cost of ethical behavior.

经济行为人是一类精于计算的人，其行为由他的道德品质以及伦理行为的相对成本所决定。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。