• 此基础上提出了基于样本评价组合有效性综合模型根据生产函数理论讨论了一模型的意义

    Then the author offers a synthetical model based on sample evaluation combination efficiency and discusses the meaning of this model according to produce function theory.

    youdao

  • 基于样本DEA方法择优排序,风险评估分析有效单元性质,预测组合有效性方面具有积极作用

    The sample DEA has an active function on giving an order of units, risk evaluation, analyzing of DEA efficient units and forecasting the combination efficiency of some units.

    youdao

  • 第一存在项目组合管理机制有效性质量控制测量

    First, there are controls and measures that qualify that the portfolio management governance mechanism is effective.

    youdao

  • 说明组合分析方法证明代数恒等式有效性实用性

    It shows the effectiveness and practicability of the approach to prove algebraic identies with combinatorial analysis.

    youdao

  • 通过分析比较验证组合算法有效性

    After analysis and comparison, the effectiveness of the combination ways is proved.

    youdao

  • 评述应用经典统计学贝叶斯推断检验资产组合均值方差有效性文献提出这些方法在我国应用-的可能性。

    The purpose of this paper is to summary the literatures on tests of portfolio mean-variance efficiency in the framework of classical statistics and Bayesian inference.

    youdao

  • 基于最小几何距离加权调和平均组合预测模型的性质进行研究从理论上说明了该种方法有效性

    We study the properties of harmonic means combination forecasting method based on minimizing geometric distance to demonstrate the effectiveness of this method theoretically.

    youdao

  • 最后通过实验验证组合特征抽取方法有效性

    A furthermore experiment proved that the combined feature selection method is effective.

    youdao

  • 行政法制监督有效性构成要素一定组合方式相互影响、相互作用的综合效果来决定的,而等于各构成要素功能的简单相加。

    The validity of administrative supervision of legal system is determined by comprehensive impacts of various elements which interact in a certain combined way, not simply by their summarizations.

    youdao

  • 最后直线制动工况下模拟路面状态识别方法分离路面组合路面上可靠性有效性

    In order to illustrate the accuracy and effectiveness of the approach, two simulations of straight line braking were conducted on split and tessellated road surfaces, respectively.

    youdao

  • 我们得到沪深指数沪深ST板块组合符合市场弱有效性有些个别ST股票未能通过检验

    We get the results that the stock indices and portfolio of ST pass the test, but some ST stocks can't pass the test.

    youdao

  • 详细介绍了组合同步多数判决译码实现原理并用实验验证了方法的有效性

    Principles of both combined synchronization and decoding using more judges are introduced detailed, and their validity are tested through experiments.

    youdao

  • 所提算法有效性测试中,量子组合优化算法无论函数优化还是旅行问题取得了较好的效果

    In testing the effectiveness of the proposed method, the quantum algorithm for combinatorial optimization both for function optimization problem or a traveling salesman, had achieved good results.

    youdao

  • 以理想解法灰色关联度分析法为基础进行组合,得到的组合评价方法能够提高评价结果有效性

    The combinational evaluation method which combines TOPSIS with gray correlation degree analysis can improve validity of the evaluation result.

    youdao

  • 通过测试系统MATLAB仿真实验结果分析验证了随机聚焦粒子算法用于求解机组组合问题有效性优越性

    By simulating and analysis of the results of test system using MATLAB, effectiveness and superiority of SFPSO for solving the unit commitment problem are confirmed.

    youdao

  • 透过这些问题我们发现问题根本症结在于教师实施小组合学习时缺乏有效性观念

    Through this problem, we find the key to the problem is that teacher lacks concept about effective cooperative learning.

    youdao

  • 液压合理地设置了蓄能器组合密封结构提高了液压锤效率,并通过实验证实了该设计方法的合理性与有效性

    Taking account of the working characteristics of hydraulic hammers, an optimum DE - sign of the accumulator and composite seal constructions is conducted - to increase the hammers total efficiency.

    youdao

  • 目的:观察teca组合人工支持系统(HALSS)治疗急性肝功能衰竭(alf)患者有效性安全性

    Objective: to assess the efficacy and safety of type TECA hybrid artificial liver support system (HALSS) to treat patients with acute liver failure (ALF).

    youdao

  • 文中免疫算法群算法结合,即用免疫算法来求得蚁群算法中关键参数较优组合,以增强蚁群算法的有效性

    In this paper, discuss a new algorithm which combines the immune algorithm and the ACA. Immune algorithm is used to set the parameters of the ACA in order to achieve great efficiency.

    youdao

  • 仿真结果验证组合拓扑结构组合调制策略有效性,为多电平逆变器组合拓扑结构的实际应用奠定基础

    The simulation results proved that the validity of hybrid structure and corresponding modulation strategies, it lays the foundation of practical application on hybrid multilevel inverter structure.

    youdao

  • 无论多么复杂深思熟虑营销组合其他部分公司命运上升下降分配政策有效性

    No matter how sophisticated and well-thought out the other components of the marketing mix are, the company's fortunes will rise or fall on the effectiveness of its distribution policy.

    youdao

  • 通过杆平面桁架数值算验证组合遗传算法应用可行性有效性组合遗传算法的优化结果好于标准遗传算法和改进遗传算法。

    A numerical example of a ten-bar truss was given to demonstrate the validity and feasibility of CGA in its application, and it is found that the optimized results of CGA are superior to SGA and IGA.

    youdao

  • 最后结合林业经济预测实例说明多模型组合应用使用林业经济预测模型系统进行预测有效性

    Finally a example of timber demand forecast is provided to demonstrate the application of forecasting model base system of forestry economy.

    youdao

  • 已经发现,按照方式使用至少两种病毒血清型组合,能提高腺病毒给予的有效性

    Utilizing a composition of at least two adenoviral serotypes in this manner has been found to increase the effectiveness of adenoviral administration.

    youdao

  • 依据本文构造组合圆形活塞声源,导出了该声源指向性公式,并正确性有效性进行了仿真研究。

    A built-up circular piston sound source is established in this paper. The directivity formula of its far field is obtained, and its validity is simulated.

    youdao

  • 要素的组合夹具实例证明了系统的实用性有效性

    An example of modular fixture design of slot part is presented to illustrate the methodology.

    youdao

  • 最后应用具体实例模拟组合流程分析过程展示方法的有效性

    Finally, a specific example is utilized to simulate the analysis procedure of service processes, which shows the effective of the proposed method.

    youdao

  • 特别根据发明组合色素沉着化妆皮肤病学治疗显示出改善有效性而没有现有技术组合物的缺点

    In particular, the compositions according to the invention show improved effectiveness in the dermatological or cosmetic treatment of pigmentation, without the drawbacks of the prior art compositions.

    youdao

  • 特别根据发明组合色素沉着化妆皮肤病学治疗显示出改善有效性而没有现有技术组合物的缺点

    In particular, the compositions according to the invention show improved effectiveness in the dermatological or cosmetic treatment of pigmentation, without the drawbacks of the prior art compositions.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定