Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers.

奥尔教授已经研发出了用现有的实验室激光给化学分子贴标签的有趣方法。

Tagging, chunking, and parsing.

添加标签(tagging)、分块(chunking)和解析(parsing)。

How many of you are tagging?

你们中有多少人使用标签？

Social tagging is also supported here.

这里还支持社会标记。

Tagging and grouping your Flickr photos.

给你的Flickr照片加标签和分类。