1·Causes of ectopic fetation in 399 patients were retrospectively categorized and analyzed.
399例患者异位妊娠的原因被回顾性分类并分析了。
2·The new rule will be applied retrospectively.
新的规定将具有追溯效力。
—— 《牛津词典》
3·She wrote retrospectively about her childhood.
她追述了自己的童年生活。
—— 《牛津词典》
4·Retrospectively, it seems as if they probably were negligent.
回想起来，似乎他们可能是疏忽了。
—— 《柯林斯英汉双解大词典》
5·Methods The clinical data was retrospectively analyzed.
方法回顾性临床资料分析。
6·Methods:To analyse 52 samples of food impaction retrospectively.
分析52例食物嵌塞患者的临床资料。
7·The value of old ones, like aspirin, is never paid retrospectively.
旧物质的价值，比如阿司匹林，过去一向是收费的。
8·The clinical data of 126 cases with epistaxis were retrospectively analyzed.
对126例鼻出血患者的临床资料进行统计学分析。
9·Objective: To analyze the ct manifestation of gastrointestinal lymphoma retrospectively.
目的：回顾性分析消化道淋巴瘤的CT表现。
10·Methods: DSA manifestations in 104 cases of AVM angiography were retrospectively reviewed.
方法：回顾性分析104例数字减影脑血管畸形资料。