查询词典 combinatorial

By using the lattice path model to combinatorial identity,it can be made very flexible to prove.

将格路模型应用在证明组合恒等式中，使证明方法十分灵活。

And by using geometrical and rigid constraints, the combinatorial search for optimal path in the fine matching of remaining candidate objects is greatly reduced.

同时，精匹配中利用几何和刚性约束，大大降低了搜索最佳路径的组合复杂度。

Analyzed the similarity between scheme solving problem and traveling salesman problem, the scheme solving problem for conceptual design is transformed into an optimal path problem in combinatorial optimization, where the dynamic programming based solution space model and the longest path based optimization model are developed.

摘要通过分析概念设计方案求解问题与旅行商问题的相似性，将方案求解问题转化为组合优化的最优路径问题，建立了基于动态规划的解空间模型和基于最长路径的优化模型。

In this paper, the schema matching problem is treated as a combinatorial problem.

然而，模式匹配很大程度上依赖人工的操作，是一个费时费力的过程。

It can easily be modified for any combinatorial problem for which there is no good specialized algorithm up to now.

对於目前仍没有较好解法的组合优化问题，通过此算法修改很容易解决。

However, the complexity of test case generation problem for combinatorial testing is NP-complete.

但是，组合测试用例集的构造问题的复杂度是NP完全的。

This has the advantage of providing very direct access to the algebra and to the combinatorial topology, as well as the physical ideas.

这有提供非常直接的代数的入口方面的优势，和对组合的拓扑，以及物理想法。

In fact, people's experience shows that it is among the hardest combinatorial optimization problems.

人们的经验表明，它是最难的组合优化问题之一。

This is the website for the Journal of Combinatorial Chemistry.

这是《组合化学杂志》的网站。

Combinatorial query is the point in the development of management information system.

组合查询一直是管理信息系统的开发重点。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。