英语语法分析

Objective To establish an experimental model of saccular aneurysms in rats.

目的建立大鼠实验性囊状动脉瘤生长塑形模型。

Objective To establish canine bifurcation saccular aneurysm models and study the causes of formation.

目的建立犬分叉部囊状动脉瘤模型并研究其形成原因。

Objective to study the effect of blood pressure on the enlargement of saccular aneurysm and its mechanism.

目的研究血压在囊性动脉瘤增大中的作用及其病理机制。