extremum
英[ɪks'triːməm]
美[ɪk'strɪməm]
- n. 极值；极端值
详细释义
Noun:
-
the point located farthest from the middle of something
-
the most extreme possible amount or value;
"voltage peak"
双语例句
- 1. To locate an extremum we look for these points.
- 为了确定极值，我们需要找这些点。
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- 2. The paper deals with the vector extremum problems with set constraint.
- 本文研究带集合约束的向量极值问题。
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- 3. The note gives an extension of extremum principle for harmonic functions.
- 本文给出调和函数极值原理的一种推广。
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- 4. Extremum problem of multimodal functions is a difficult issue in optimization fields.
- 多峰值函数的极值问题一直是优化领域中的一个难点和热点。
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- 5. It has revealed the relations of every extremum principle each other in certain extent.
- 这在一定程度上揭示了各极值原理间的相互关系。
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- 6. The disturbed extremum scheme accelerates the particles to overstep the local extremum.
- 算法中采用了带极值扰动策略，加速粒子跳出局部最优的能力。
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- 7. Based on the extremum median filter, an auto-adaptive image filtering algorithm is proposed.
- 在已有极值中值的滤波算法的基础上，提出一种自适应滤波算法。
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- 8. Adopting geodesics as dividing lines, space surfaces were developed by minimal extremum method.
- 采用测地线划分曲面，应用最小极值法进行曲面的展开。
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- 9. Some references indicated that the extremum in the Schrodinger variational principle is a minimum.
- 已有的一些文献指出，薛定谔变分原理中的极值是极小值。
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- 10. Spectral derivative is a simple and effective method to acquire the wavelengths of extremum points.
- 光谱微分方法是一种简单而有效的确定光谱曲线极值点波长位置的方法。
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- 11. This paper discusses on identification and application extension about two geometric extremum problems.
- 本文主要给出两个几何极值问题的证明及运用推广。
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- 12. The international container service layout strategy is essentially a kind of conditional extremum issue.
- 国际集装箱班轮运输航线规划策略，从本质意义上说是一种条件极值问题。
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- 13. Several complementary computing dimension chain formulas of Extremum Method and Probability Method are deduced.
- 推导了使用极值法、概率法计算尺寸链的补充公式。
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- 14. A novel method for the radar full pulse data analysis, called the extremum sequence analysis method, is put forward.
- 针对脉冲雷达提出了一种新的雷达信号全脉冲数据分析算法？极值序列分析法。
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- 15. Through the quadratic form theory, another solution to the extremum problem of function of several variables is given.
- 利用二次型的理论，给出解决多元函数极值问题的另一种方法。
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- 16. A novel method for radar signal full pulse data analysis, called the extremum sequence analysis method, is put forward.
- 针对脉冲雷达提出了一种新的雷达信号全脉冲数据分析算法——极值序列分析法。
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- 17. A new method is presented to calculate temperature extremum of actual gas in arbitrary process and an example is given.
- 给出了一种普遍求解实际气体经过任意过程温度极值的计算方法，并举例进行了讨论。
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- 18. The parametric extremum variational principles are deduced for the plane and three dimensional elastic contact problems.
- 本文给出了平面与空间接触问题的带参变量的变分极值原理。
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- 19. Particle Swarm Optimization (PSO) algorithm is a powerful method to find the extremum of a continuous numerical function.
- 微粒群优化算法是求解连续函数极值的一个有效方法。
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- 20. A new method of stability analysis of slopes is presented based on Panjiazheng extremum principle and harmony search method.
- 基于潘家铮极大极小值原理，结合和声搜索算法提出了一种土坡稳定分析的新方法。
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- 21. Meanwhile, the differences between the conditional extremum and unconditional extremum in concept and evaluation are pointed.
- 同时还指出了条件极值和无条件极值在概念上及求法上的一些区别。
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- 22. Convexity has been increasingly important in recent years in the study of extremum problems in many areas of applied mathematics.
- 近年来，凸性在许多应用数学领域的极值问题研究中已越来越重要。
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- 23. On the basis of traditional fairing algorithm, the curvature extremum of curve is used as one of the indices judging the curve fairing.
- 在传统光顺算法的基础上，提出了以曲线曲率极值的均方差作为衡量曲线光顺的指标之一。
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- 24. An approach based on extremum seeking algorithms for the minimum power demand of the wingman in formation flight of an UAV is presented.
- 针对无人机近距离编队飞行问题，采用极值搜索算法，解决其中僚机所需动力最小化的控制问题。
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- 25. It's regretted that the multi-extremum theory of portfolio selection with different fat tails is still a problem that needs to be resolved.
- 遗憾的是，具有不同厚尾的股票组合的多元极值分布理论，到目前为止仍然是有待解决的问题。
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- 26. At present, entropy generation minimization and potential capacity dissipation extremum are the two principles to value heat transfer performance.
- 目前对传热效果的评价存在熵产最小化和势容耗散取得极值两种不同的准测。
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- 27. By the alternative theorem, the optimality conditions of vector extremum problems with generalized inequality constraint are established in linear space.
- 运用此定理，在线性空间中建立了带广义不等式约束的向量极值问题的最优性条件。
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- 28. By the alternative theorem, the optimality conditions of vector extremum problems with generalized inequality constraint are established in linear space.
- 运用此定理，在线性空间中建立了带广义不等式约束的向量极值问题的最优性条件。
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- In general, small targets always are the extremum pixels in image local area.
弱小目标一般是图像局部区域的极值点。 - The space of the extremum mine microseism is closely connected with the high stress zones.
极值矿山微震发生的空间部位与高应力区密切相关。
用作名词 (n.)
用法讲解
- extremum seeking method 极值寻找法
- extremum method 极值法
- extremum point 极值点
- extremum control system 极值控制系统...
- extremum value 极值
- extremum principle 极值原理
相关词汇
- extreme 极度的
- extreme point 极值点
- peak 尖端
【近义词】
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