英语词汇tangent line怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	tangent line
释义	tangent line 美/ ?t?nd??nt la?n / 简明释义切线：曲线上一个固定点P处的一条直线，该直线是当点Q沿着曲线逼近点P时，由切线PQ逼近的极限。网络释义 1 [数]?切线 ... hyperbolic tangent 双曲正切 tangent method 切向法；切线法；正切... tangent line 切线，正切 ... 短语 1 tangent line method 切线法 2 Outer Tangent Line 外切线 3 angularity of tangent line 切线夹角双语例句 1 Do I need to draw a tangent line of this circle? 我需要画出这个圆的一条切线吗？ 2 The steady automatic tangent line function has improved working efficiency. 稳定的自动切线功能提高了工作效率。 3 The concrete expression of the unit tangent line stiffness matrix is given. 讨论了桥梁结构分析中常用单元切线刚度矩阵的具体表达形式。同近义词 [数]切线，正切 tangential line??/??tangentiality
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