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混合的问题

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In Chapter 3, we discuss Ishikawa and Mann iteration methods with mixed errorsfor solutions to nonlinear equations involving set-valued accretive operators.

第三章讨论了具多值增生映象方程解的具混合误差的Ishikawa 和Mann 迭代逼近问题。

For this purpose, two expressions for the Graf′s addition theorem are deeply clarified and an auxiliary function method for mixed boundary-value problems is presented in the paper.

为此,文中深入阐明了Graf加法公式的两种表达形式并提出了处理混合边值问题的辅助函数法。

The reasons that cause this case mainly is that kerosene is not atomize red well and cannot mix well with air. A air-blast atomizer with excellent properties is a key ways of solving this problem.

造成这种情况的原因主要是煤油雾化不良,并与空气混合不够理想,而解决该问题的关键在于雾化喷嘴。

A hybrid ANN-Lagrangian relaxation approach for generating unit commitment , and for the disadvantages of BP algorithm, a new conjugate gradient algorithm without line searches is used to speed up convergemce.

混合ANN和Lagrange松弛法用于解机组最优投入问题,并针对BP算法不足,利用一种不用精确搜索的共扼梯度训练算法,加速了网络的收敛。

In the integrated system, atom, crystal lattice, phase and microstructure are the factors forming different quality levels of steel.

纠正了将钢视为混合系统及简单性问题而形成的某些不确切的概念,并提出了新概念。

This algorithm mainly includes two stages: First a group of solutions were obtained which approximate the global optimum through cursorily adjusting the genetic algorithm.

针对遗传算法与神经网络结合方式中存在的早熟收敛、泛化能力弱等问题,提出一种交替使用遗传算法和玩Levenberg-Marquardt算法优化神经网络的混合学习算法。

Outside the"domain of determinacy", the solution may not be unique.

利用一阶非线性偏微方程的特征线方法,研究了混合硬化下CMSG理论在剪切和自重拉伸两个问题的解。

To correct this problem of shear test, we improved the equipment of lab large-scale shear test and developed an especially new one which overcome the disadvantages of normal equipment, make the result more accuracy and can do more analyze about the shear surface, dilatability of the mixture only through shear test.

本研究对室内大型直剪试验进行了改进,研发了新型的土石混合料室内大型直剪试验系统,克服了常规直剪仪存在的主要问题,还可以进行剪胀率、剪切面起伏特征、剪切面分形等研究,使得试验结果更精确、可靠,试验分析更完善。

Optimizing the Pumping Parameters(Length of Stroke,Pumping Speed, Plunger diameter and Pump depth) of Sucker-rod Pumping System is a mixed discrete optimization Problem.

优选有杆泵抽油井的抽油参数:冲程、冲次、泵径和下泵深度是一个混合离散变量的优化问题。

In order to solve non-identical parallel machine earliness/tardiness scheduling problem with different due windows,a hybrid genetic algorithm based on sectional coding is suggested.

为有效地解决不同交货期窗口下的非等同并行多机提前/拖后调度问题,设计了一种分段编码的混合遗传算法。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力