英语语法分析

The objective is to observe the crossed cerebellum diaschisis after focal cerebral ischemia and the interventional effects of ligustrazine.

目的是观察大鼠局灶性脑缺血后小脑失联络现象及中药川芎嗪的干预作用。

This article reviews some progresses in interventional therapy of liver cancer.

本文就肝癌介入治疗方面的研究进展简要综述。

That information comes from the American Society of Interventional Pain Physicians.

这一信息来自于美国介入性疼痛治疗医师协会。