Tangent
01
切线, 切線
a straight line that touches a curve or surface at exactly one point, known as the point of tangency
语法信息
有生性状态
抽象
形态构成
简单词
可数
singular
not gender specific
复数形式
tangents
例子
In geometry class, we learned how to draw a tangent to a circle, ensuring it only touched the circle at a single point.
在几何课上，我们学习了如何画一个圆的切线，确保它只在一点接触圆。
02
正切, 切线
(mathematics) the ratio of the opposite to the adjacent side of a triangle that has one angle of 90°
例子
If the tangent of an angle is 1, it means the height and base of our triangle are the same.
如果一个角的切线是1，这意味着我们三角形的高度和底边是相同的。
LanGeek
下载我们的移动应用
词汇树
tangential
tangent
