查询词典 selection function

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。

Theoretically, its calculation complexity is studied, while it is tested empirically by learning multi-samples generated randomly. The comparative analysis and applications show it has some merits of rapid searching and good clustering effect. B3. An immune network optimization algorithm with information feedback, which can solve special complex function optimization problems with high dimensions which objective functions are formed by summing multi-subobjective ones, is constructed based on the clone selection principle and the immune network regulation of the idiotype immune network.

为了对免疫系统中抗体如何学习抗原特征的整体行为有一定的认识，从单个抗体识别抗原及多个抗体并行识别抗原的特征出发，利用免疫应答的相关原理及免疫细胞的免疫功能设计了适合于批量样本聚类的抗原特征学习算法，理论上分析了其计算复杂度，获得了此算法中的关键参数与其搜索性能的关系；应用上，该算法通过对实际的多样本学习，获得了搜索速度快及聚类效果好的优点，比较分析表明这种方法是可行的和有效的。

By investigating the frame dependency in the advanced FGS, this thesis novelly proposes the EOD function to approximate the influence of the parameter selection in the current frame on the following frames.

通过实验指出了帧间相关性在可伸缩视频编码的率失真优化中不可忽略，并首次提出了通过定义EOD函数来近似帧间相关性的方法。

At the observation phase of the colsed peripheral nerve injury,we can observe the conduct function of the nerve by apply the pulsative electric stimulation.It provide scientific basis for the selection of the indication of the surgical treatment.

在闭合性神经损伤的观察阶段，应用电刺激治疗，可观察神经的传导功能，为手术适应证的选择和预后判断提供了依据。

Therefore, we selected the 5 genes, as well as SMTN gene related to human cardiovascular diseases, for chromosomal mapping, CDS cloning and analysis, spatio-temporal distribution, mutation riddling, and association analysis with production traits of 3 porcine populations. We expect to know the structure and function of these 6 genes primarily, and supply data for porcine marker assistant selection of improving meat production.

因此，本研究选择NADH呼吸链相关基因，以及与人类心血管疾病相关的SMTN基因，以猪的骨骼肌为研究对象，用人×仓鼠体细胞杂种克隆板进行6个基因的染色体定位、CDS克隆和序列分析、用半定量RT-PCR进行时空表达谱分析、进行突变位点的筛选、并利用3个猪群的产肉性状资料进行基因型与性状的关联分析，以期初步了解这些基因的结构和功能，并为改进猪产肉性能的标记辅助选择提供资料。

This method provides a simply an accurate approach to measure certain cross-sectional areas in large airways. The measured data may offer the reference for quantitative assessment of ventilation function, trachea stents selection, or means for dealing with tracheopathy.

本方法提供了一种简单、快速而又较精确的测量大气道某一截面面积的方法，为定量评价患者的通气功能、选择气管支架或采用其他干预手段处理气管病变提供了数据参考。

This dissertation provides that the financial behavior mechanism is a special economic running mechanism in terms of a complete organism with triadic reciprocal causation and interplay among financial behavior selection, subject and environment, which has the control and readjustment function to the financial activity and even the total social economic activity. Chapter One: Introduction. This chapter provides the research objects, research methods and the structure of this dissertation.

因而，深入剖析财务行为的本质，全面揭示财务行为主体、理财环境与财务行为选择的内在联系，对理性选择研究范式进行彻底革命，就成为当前财务行为理论以至整个财务理论研究所必须解决的根本问题之一。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。