查询词典 problem solving

The utility model discloses a mudproof sole, aiming at solving the currently existing problem that upper and head of a sole get dirty by mud water easily.

本实用新型公开了一种防泥水污染的鞋底，以解决现有鞋底存在的鞋帮和鞋头被泥水污染的问题。

However,good or bad solving of environment problem in this process is related to our country's economic and social development The opinions in this article are that :Environmental management of the government and the society mus...

而在这个过程中环境问题解决得怎样，关系到我国经济和社会发展的方方面面。在市场经济条件下，必须强化政府和社会的环境管理职能及怎样更好地发挥政府和社会的环境管理职能。

He prides himself on his problem-solving abilities and will be there for you when you need support, says Muskat.

Nakamoto说，&如果他对你们的感情没有坚定的信念，他会与你在肢体上保持一定距离。&

He prides himself on his problem-solving abilities and will be there for you when you need support, says Muskat.

一直使他引以为豪的是他问题解决能力和他总是能够在你需要的时候适时地出现。Muskat如是说。

Many other counties have copied the practical problem solving approach in developing similar courses including Australia Canada America Singapore South Africa Nederlands and New Zealand.

其他许多县有复制的实际解决问题的办法，在发展中国家的同类课程，包括澳洲，加拿大，美国，新加坡，南非， nederlands和新西兰。

It sets up the single laneway model by combining the ides of loading the section over the point of laneway center line, solving the problem of nodical modeling by using the curve interpolation, and making the collision test came true when ramble by using the typical surround box method.

结合巷道中心线节点上加载断面的思想建立了单一巷道模型，利用曲线插值的方法解决了交点建模的问题，用经典包围盒法实现了漫游时的碰撞检测。

Some new concepts and algorithms are proposed,such as jobnomial sequence,job perturbation sequence,neighbourhood of job nomial sequence and jobsequence perturbation analysis.These job sequence PA algorithms extend PA techniques aboutcontinuous parameters to discrete parameters and provide some new kinds of tools for solving suchcombination optimization problem.

论文提出了工件序的邻域、摄动序等概念以及对工件序进行摄动分析的思想和算法，将传统的PA算法从连续参数领域推广到离散参数的组合优化领域，为此类组合优化问题增添了新的求解工具。

Then the solving of these equations is changed into a nonconstraint optimization problem.

病态线性方程组解法的研究是数值分析中的一个重要的课题。

Based on nondifferentiable optimization theory, a new neural network approach for solving L〓 norm problem is proposed. With suitable choice of penalty parameter, high—precision solution may be obtained.

基于非光滑函数最优化理论，提出了一种求解L〓范数问题的神经网络方法，罚参数取适当值时，就可获得较高精度的解。

There exits several MDO algorithms. But they are in our opinion either nonefficient or complicated. So we devised an algorithm called Subspace Approximation Optimization . In the SAO algorithm, the whole system is decomposed into one system-level optimization and several disciplinary optimizations so that a large and complicated problem can be divided into several easy-solving sub-problems. The coupling relationships and the coordination among disciplines are presented by equality constraints and these equality constraints are assigned to relevant disciplines. The optimums of design variables in system level optimization are transferred to discipline level optimization. The optimums of design variables in discipline level correspond to the point that is the nearest to the optimums of design variables in system level. If the optimums of design variables in system level are out of feasible region of discipline 1eve1, linear constraints can be built in the system level optimization using the design variable optimums obtained by the discipline level optimization. The system level optimization would improve the design of the whole system with these linear constraints.

目前，国内外已经发展出了多种飞机多学科设计优化算法，本文的重点是针对协同优化算法的不足，提出了子空间近似优化算法(Subspace ApproximatingOptimization，SAO)，SAO算法中，整个系统的优化问题被分解成一个系统级优化和若干学科级优化，而各个学科之间的耦合与权衡关系则被当作等式约束，这些等式约束将被分配到各个学科级优化中去，系统级优化的任务是寻找整个系统的最优解，而学科级优化的目标函数是以系统级优化分配下来的设计点为圆心的超球半径的平方，因此，如果系统级优化分配下来的设计点在学科级优化可行域内，则学科级优化目标函数为0，反之，则学科级优化的最优点是系统级优化当前设计点距离可行域最近的点。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。