学术上

There is a need for academic rigor in approaching this problem.

处理这个问题需要学术谨。

I do not claim any scholarly disinterest with this book.

我并不要求对这本书有任何学术公正。

Head and neck muscles often tighten during sexual activity, and blood pressure can increase at orgasm, causing blood vessels in the brain to dilate, a condition technically named coital cephalgia.

在活动中，头部和颈部肌肉通常会缩，而高潮时血压会增高。这些情况会导致大脑中血管扩张，在学术这种情况被“交头痛”。