不太好。感觉像是反正切曲线接近渐近线了。

Not really. I feel somewhat like an inverse tangent function that's approached an asymptote.

youdao

EP - EPS缓冲包装材料的静态性能呈现非线性曲线的特性，基本形状与正切曲线相类似。

The static performance of EP-EPS cushioning packaging materials renders non-linear curve, the basic shape is similar to the tangent curve.

youdao

利用改进变分法求出了正切作用量的四维SU_（2）格点规范理论的元格内能和比热曲线。

By using improved variational method, the internal energy per plaquette and the specific heat curves of the Tangent action in SU(2) lattice gauge theory arc worked out.

youdao