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pointwise
[ˈpɔɪntwaɪz] [pɔɪntwaɪz]

  • adj. [数] 逐点的

专业释义英英释义

  • 逐点的

·2,447,543篇论文数据,部分数据来源于NoteExpress

Pointwise

  • abstract: In mathematics, the qualifier pointwise is used to indicate that a certain property is defined by considering each value f(x) of some function f. An important class of pointwise concepts are the pointwise operations — operations defined on functions by applying the operations to function values separately for each point in the domain of definition.

以上来源于: WordNet

双语例句权威例句

  • For practical implementation of the optimal point-wise control, knowing the state of the DPS is a prerequisite.

    实现优点控制,需要对分布参数系统状态进行重构

    youdao

  • Apriori point-wise estimations are established for bounded functions satisfying a new class of nonlinear inequalities involving improper integrals.

    满足一类新的反常积分非线性不等式有界函数建立了先验估计

    youdao

  • Several spatial scrambling methods are then introduced and their scrambling effect is analyzed in terms of a classification of the methods as point-wise, line-wise and region-wise.

    分析了几种经典位置空间方法“点”、“线”、“面”三分类讨论置乱效果

    youdao

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