Aim: to explore how to select suitable searching words (subject word and random word) in medical document retrieval.

目的：探讨医学文献检索中如何对检索词(主题词和自由词等)进行适当的选择。

youdao

If you don't have a subject in mind right now, try learning a new word each day.

如果你的脑中现在没有一个主题，就每天学一个新单词。

youdao

The word Subject is a security term that basically means "the currently executing user".

Subject一词是一个安全术语，其基本意思是“当前的操作用户”。

youdao

So don't come away thinking that whatever it is that we've talked about here in lecture is the last word on the subject.

所不要脱离的思考不论是什么,我们在课上所讨论的是这门课的关键。

耶鲁公开课 - 死亡课程节选

That's another thing I want to emphasize before I leave this subject -- the word, citizen.

在结束这个主题之前,我还有一个事情要强调,即公民这个词

耶鲁公开课 - 古希腊历史简介课程节选

To her credit, Goodwin did not leave the Time essay as her last word on the subject.

FORBES: Magazine Article

This doesn't suggest that it's the last word on the subject, but it does mean it is worth discussing.

CNN: Highlights from the world's press

That would be her final word on the subject.

NPR: One Boy's Heroism in the Face of AIDS