【piecewise】什么意思_英语piecewise的翻译_音标_读音_用法_例句_在线翻译

piecewise
英 [ˈpɪsˌwaɪs] 美 [ˈpiːsˌwaɪz]

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短语

piecewise smooth [数] 分段光滑的

piecewise linear function [数] 分段线性函数 ; 区域线性函数 ; 分片线性函数

piecewise approximation 分段近似 ; 逐段逼近 ; 分段逼近

piecewise adjustment [统计] 分段调整

piecewise linear iteration [数] 逐段线性迭代 ; [数] 分段线性迭代

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计算机科学技术 | 数学

·2,447,543篇论文数据，部分数据来源于NoteExpress

abstract: In mathematics, a piecewise-defined function (also called a piecewise function) is a function which is defined by multiple subfunctions, each subfunction applying to a certain interval of the main function's domain (a subdomain). Piecewise is actually a way of expressing the function, rather than a characteristic of the function itself, but with additional qualification, it can describe the nature of the function.

以上来源于: WordNet

This piecewise linear change has a very high practical value.

这种分段线性变化也有很高的实用价值。

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However, up to now, main research works are only limited to piecewise linear affine systems.

然而，迄今为止，主要的研究工作仅局限于分段线性仿射系统。

youdao
A hardware realizing method is proposed in this paper which is based on piecewise approximating.

本文提出了一种采用分段逼近的预失真硬件实现方法。

youdao

更多双语例句

Casio has redesigned the ClassPad series' software keyboard to make this new model easier to use, organizing functions to correspond to three levels of learning difficulty, beginning with basic functions used by everyone like fractions, square roots, and trigonometric functions, then advanced functions like differential calculus, complex compound numbers, and sigma calculations, and finally even more advanced calculations including piecewise and user-defined formulas.

ENGADGET: Casio's touchscreen graphing calculator arrives in 2013, makes the TI-84+ look dated

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