查询词典 combinatorial optimization problem

This paper presents a failure diagnosing method based on the combinatorial design for testing.

在研究了组合测试基本模型的基础上，提出了一种基于组合测试的故障原因诊断方法。

I have had to leave out some beautiful and important branches of combinatorial theory.

我不得不略掉组合论中某些优美而重要的分支。

Combinatorial theory was adopted to build the general model of predicative concepts , which were further defined on the conjunctive normal form and the disjunctive normal form of prepositional logic Then we set up the concepts evaluation model consisting of the indexes as completeness, consistency, simplicity and inner consistency.

应用数理逻辑理论，定义了基于CNF范式和DNF范式的概念的命题逻辑表示形式，建立了包含概念的完整性、一致性、简单性和内部一致性的比较完整的概念评价的指标体系和模型。

The combinatorial and delimitative algorithm of engineering structure design with different discrete set and its software system is introduced in this paper.

引 言 离散变量优化设计是指在优化设计过程中，设计变量的取值不是在某一范围内连续变化而是只能取某些符合一定条件的离散值。

discrete variable ; linear transform ; delimitative and combinatorial algorithm

经过 20多年的努力，连续变量非线性规划问题的研究取得了重大的进展，因此，近几年来

Vertical combinatorial Feather shedder : It's Suitable for large to middle size chicken and duck slaughtering house,It can be used with slaughtering and scalding line to depilate poultry.

立式脱羽机：该机是大型和中型家禽屠宰生产线的主要配套设备，可用于宰杀、浸烫后鸡、鸭的脱毛。时产1000～4000只，脱毛率：鸡99.9%，鸭98%。

The performance function was decomposed into disjoint sets of variables to address the combinatorial explosion challenge caused by configuration variations.

该方法通过將性能函数分解为互不相交的变量子集，解决了因配置多样性產生的组合问题。

These sets are interesting subsets of natural number in combinatorial number theory, ergodic theory and topological group.

这些集合是人们在组合数论、遍历理论以及拓扑群中感兴趣的重要的自然数子集。

The overexpression and combinatorial expression of genes involved in ergosterol biosynthesis are not only useful to construct strains with high ergosterol content, but also present a putative technical process that can be used to microbiology breeding.

上述研究不但获得了高麦角甾醇和较高生物量的酵母菌株，同时也为具有重要应用价值的微生物育种探索了可以借鉴的新方法和新技术。

These results indicated that the presented method could be applied efficiently to the solution-phase combinatorial chemistry based on Williamson etherification.

结果表明该方法可高效率地用于基于Williamson醚化反应的液相组合化学合成。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。