查询词典 combinatorial sphere

Researches for VSP can promote the development of the theory and method of combinatorial optimization, which is also the basis of building the modern scheduling and commanding system and intelligence transportation system.

论文对VSP的基本问题——旅行商问题的模型与启发式算法进行了分析与总结，为VSP的研究提供了基础。论文在分析纯装或纯卸的非满载VSP的数学模型的基础上，进行了以下研究

This paper proposed a method to reduce combinatorial test suite.

王立新1，2，杨峻3，万仁霞1，王铭军1 1。东华大学信息科学与技术学院，上海 201620； 2。

This method reveals the combinatorial connections between the binomial coefficients and the Gaussian coefficients.

这种证明方法深刻地揭示了高斯系数和二项式系数之间的组合联系。

Then a common enumeration problem of RNA secondary structure and substructure is studied with the method of combinatorial enumeration.

第二部分：接着介绍了RNA二级结构预测基本原理、表示方法及其子结构的定义，最后应用组合的技巧解决RNA二级结构及子结构计数的一般情形。

All of the research results can be widely applied in various aspect of social practice, and provide a good research way and method for combinatorial optimization problem with parameter and inverse symmetric transportation problem, promote the research of network programming design, help to get farther research results, enrich the theory treasury of systems engineering.

这些研究成果可以广泛应用于社会实践的各个方面，并为含参数的组合优化问题的研究、组合优化问题的逆问题的研究提供了一个很好地研究思路和方法，推动了网络规划设计方法的研究工作，有助于取得进一步的研究成果，丰富系统工程理论宝库。

To provide comprehensive information and objective prediction results for decision-makers, a method to define combinatorial weights for different models based on self-learning approach was proposed.

为解决单一扩散模型难以可靠预测产品市场扩散行为的问题，为决策者提供全面的信息和客观的预测结果，提出了一种运用自学习方法确定不同模型的组合权重的方法。

The combinatorial preparation method based on wet impregnating was validated an effective and precise tool for preparation of supported catalysts.

论文将多相催化剂的组合制备和高通量筛选作为整体进行考虑，并且建立了相应的方法。

In order to improve the minimum distance of the self-orthogonal code, a new expurgating method and the combinatorial construction of one-step completely orthogonalizable codes are proposed.

为了提高自正交码的码距，本文给出了增余删信法和一步完备可正交码的组合构造。

The dissertation analyses the methods on large-scale logistics networks design, and then puts forward the method of combinatorial GA which improve the arithmetic based on HEM and GA, and use it to figures out the problem on the large-scale logistics networks design.

提出了运用运输问题方法求解小规模基本物流网络设计的方法，同时弥补了已有研究中无法解决的网点建设费用问题以及忽视了物流费用规模经济问题的缺陷； 6。

Continuous power quality,probability and mathematical statistic,fuzzy method,combinatorial weighting method,comprehensive evaluation

中文关键词：连续型电能质量，概率统计，模糊方法，组合赋权法，综合评估

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？