英语词汇“tangent line”是什么意思，“tangent line”的读音、用法及例句翻译-烛光网

词汇	tangent line
释义	tangent linen.（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	potassium chlorate potassium chloride potassium cyanide potassium dichromate potassium hydroxide potassium iodide potassium muriate potassium nitrate potassium permanganate potassiums potassium sodium tartrate potassium sulfate potassium–argon potation potations potato potato potato beetle potato blight potato bug potato bug potato chip potato disease potatoes potato mildew

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