tangents

常见例句

They changed their course to something like a tangent to the earth.
他们将航线改变为差不多与地球呈正切的方向。
It's not easy to follow her think because she's always go off at a tangent.
要跟上她的思路并非易事，因为她老是突然扯到题外去。
As you do, let your imagination go off on tangents.
当你这样做的时候，让你的想象力从交点上游离开来。
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 tangent may be used to find the direction.
这方向也可用正切求得。
Don't fly off at a tangent, stick to the subject.
紧扣主题，不要跑野马。