查询词典 selection function

By giving examples such as public-listed companies unwillingness or untruthfulness to carry out their information releasing obligations, inappropriate behavior of market agency, disfigurement existing in the process of lawmaking and executing laws, the paper has taken advantage of the well-known principles of economics to analyze the presentproblems plaguing our security market in our country, the results shows that there exists a great deal of incomplete information and asymmetric information at the security market, which can lead to moral hazard problem and adverse selection ,and both are the main causes that hinder the normal function of information disclosure mechanism, affect the market efficiency and allocation of financial resources. In addition, institutional objection at the security market is a crucial factor in arising the-above-said problems.

文章通过举例深入分析了当前我国证券市场存在的诸多问题，如上市公司不主动与非真实履行披露义务、中介机构行为失当、立法执法存在缺陷等，运用经济学一般原理剖析引起问题的深层次原因，指出证券市场存在大量不对称信息，容易导致市场道德风险和逆向选择，是阻碍信息披露机制发挥正常作用、影响市场效率的提升和资源的配置的主要根源；另外，我国证券市场存在的制度性缺陷也是引起上述问题的重要缘由。

Based on the constrained variation principle, the penalty function suited to electromagnetic field calculation is proposed in this dissertation. Detailed research is conducted on some problems, such as the selection of penalisation parameters, the effect of penalisation parameters to the CPU time and the accuracy of solutions.

本文基于变分原理构造了适合电磁场数值计算的罚函数，得到了系统的控制方程，并对罚因子的选取原则及罚因子对计算精度和计算时间的影响进行了深入研究。

The approximation of meshless methods, the selection of weight function, the variational form and the discrete equation, and the numerical implementation are described.

描述了无网格法的近似方案、权函数的选择、变分形式和离散方程以及数值求解的实现。

This text aim is passing the analysis to the selection of Voluntarism, pragmatism, existentialism, getting the relation between PE, and the function and the influence to PE's development.

本文旨在通过对选取的唯意志主义、实用主义、存在主义三种人本主义哲学流派的观点的分析，得出它们与体育之间的关系，以及它们对我国体育思想发展所起到的作用和影响。

An improved real-code genetic algorithm is designed with different cross, selection and variation operators, aiming at overcoming its inherent shortcomings of premature, dead state convergence and weak mountain climbing during function optimization.

针对实数编码在进行数值优化时固有的过早收敛、停滞现象和弱的爬山能力等缺点，通过设计不同的交叉、变异算子，提出了一种改进的实数编码遗传算法。

The others are Mucuna sempervirens,Parthenocissus trcuspidata,Wistaria sinensis Sweet in turn.According to the distinction of ecological functional of these four plants,the kind of plants which should be chosen under various ecological environment conditions or for different demands of ecological function of the plants were given.1. The most suitable plants for the area which get serious pollution such as factory,roadway and so on is Mucuna sempervirens.the other plant which more suitable is Rosa banksiae Ait.2. The most suitable plants for the hospital and the area for the children and the old is Mucuna sempervirens. And we can also select Parthenocissus trcuspidata.3. In the green area of modern enterprise that produce precision instrument,Rosa banksiae Ait is the best selection.4. Rosa banksiae Ait is the most suitable plants in resident green area. Planting Mixed with Mucuna sempervirens has better effectiveness.

以四种植物的生态功能性差异评价为依据，提出不同生态环境条件下和对植物不同的生态功能性要求的垂直绿化应选择的植物： 1 在道路、工厂等污染较严重的地区搞垂直绿化，最合适的植物是油麻藤，其次可选择木香； 2 医院及儿童、老人活动区的垂直绿化首选是油麻藤，其次是爬山虎； 3 生产精密仪器的现代企业绿地，垂直绿化植物选择以木香为首选，可结合大面积的爬山虎墙面绿化； 4 居住区绿地的垂直绿化植物选择以木香最符合要求，再以油麻藤进行混植，效果较好。

In order to meet the needs of optimization selection for antiradiation material and improve the quanlity of radiation protections observation is carried out,which is used to check GF-3 type radiation protection coating's shielding function in building technology X-ray examination room.

为了适应对抗辐射材料的最优化选择，提高辐射防护的质量，对GF-3型辐射防护涂料在工业X射线探伤室建造中的射线屏蔽的性能进行观测与研究。结果表明，通过两个单位探伤室的实际测试辐射剂量率降低达到90％以上。

By using the clonal selection mechanism of the immune system, a method for function optimizing is proposed.

利用免疫系统的克隆选择机制，提出一种用于函数优化的算法。

In the locational conditions, some have no relation, some have decidable function on the locational selection will which are called locational factors.

区位条件有的对区位选择意志起决定作用，有的毫无关系，那些起作用的区位条件就称为区位因子。

This framework is based on SystemC language, which supports the co-scheduling of heteromerous systems and the simulation of multi-scheduling strategies. Under this framework, the system's function and timing constraints can be verified and the selection of system architectures and scheduling strategies can be evaluated.

提出了基于SystemC平台的调度仿真框架FSSF(Flexible Scheduling SimulationFramework)，使其具备支持异构系统的协同调度、多调度策略的仿真和扩展特性，从而能有效验证系统的功能和约束条件，并为系统性能的评估提供了保障。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。