Furthermore, the paper summarizes and extends the problem of the generation of ROI mask.

同时，本文还就图像感兴趣区域掩膜生成的问题进行了一些总结和推广工作。

youdao

Objective: To study the safety and effectiveness of the first-generation laryngeal mask airway (LMA) during general anesthesia of patients undergoing gastrointestinal cancer surgery.

目的：探讨胃肠肿瘤手术患者，应用第一代喉罩通气的安全性与可行性。

youdao

The technique of mask-making is passed from generation to generation, including cutting of the wood, drying, carving and decorating.

UNESCO: Culture