切线 meaning in English
[数学] tangent (line)
Examples
- Draw two tangents to the two branches of the curve .
画出该曲线两个分支的两条切线。 - The graph of a concave function is always below its tangent .
一个凹函数的图象总在它的切线的下方。 - This definition of dy presumes some expressions for the subtangent .
Dy的这个定义假定次切线的一些表达式。 - Arrowheads on the lines indicate the direction in which the tangent is to be drawn .
电力线上的箭头表示所要画的切线方向。 - The hanging wall block is relatively little disturbed, but the ore zone beneath bears abundant evidence of tangential movements .
上盘岩块相对地变动不大，而其下的矿石带却具有许多切线运动的证据。