英语词汇tangent line的读音、翻译及短语词组释义-英汉双解词典

单词	tangent line
释义	tangent line tangent line n.（名词）A line sharing a common point with a curve or surface and being the closest linear approximation of the curve or surface at that point.正切线：与一条曲线或一个平面共切于一点的一条线，而在切点处其与该曲线或平面的线性相似最为接近
随便看	countercharge counter check countercheck counter circuit counterclaim counter-clockwise counterclockwise counter-clockwise airscrew counter-clockwise direction counterclockwise polarized wave counterclockwise rotation counterclockwise running counterconditioning counter controller counter-counter measures counter-counter offer countercoup counter credit counterculture counter-current counter current countercurrent counter-current action countercurrent cascade counter-current cell

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