英语语法分析

Purpose: To study the value of CT in the diagnosis of appendix mucocele.

目的：探讨阑尾粘液囊肿的CT诊断价值。

Objective To observe the clinical effect of Pingyangmycin on mucocele with local injection.

目的应用平阳霉素局部注射治疗粘液腺囊肿，观察其临床疗效。

Pneumoceles may occur suddenly, presumably by a trap-valve mechanism or by rupture of a large mucocele.

窦膨出可见突然发生，大概是一种滤网机制或者是一个大的黏液囊肿破裂所致。