tangents

常見例句

They changed their course to something like a tangent to the earth.
他們將航線改變?yōu)椴畈欢嗯c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，因為她老是突然扯到題外去。
As you do, let your imagination go off on tangents.
當你這樣做的時候，讓你的想象力從交點上游離開來。
Draw two tangents to the two branches of the curve.
畫出該曲線兩個分支的兩條切線。
The tangent may be used to find the direction.
這方向也可用正切求得。
Don't fly off at a tangent, stick to the subject.
緊扣主題，不要跑野馬。