The index points directly to each record found as a result of a query and indicates if a record is removed.

索引直接指向作为查询结果找到的每个记录并指示记录是否被移除。

youdao

A simple analogy is an index you would find at the end of a book: that index points you to the location of topics that appear in the book.

这类似于书本后面的索引：为您指出主题在书中出现的位置。

youdao

Say when you're at the front of C prime, your thumb points to the right, your index points up because that's where the surface is, and then your middle finger will point out.

你在曲线C的前端，你的拇指指向右边，你给指出来了，因为那就是这个表面所在，然后你的中指就会指出。

youdao

Despite following earlier declines in Asia and Europe, the Dow Jones Industrial index managed to trim losses to close above 10,000 points late Tuesday.

VOA: standard.2010.05.25

"The BSE Sensex, which is the bell weather index of the country, is down 425 points.

VOA: standard.2010.05.17

Surprisingly, Mumbai recorded the least score in consumer confidence with 69.3 Index points in the first half of 2012.

FORBES: India Simultaneously Most Confident, Least Entrepreneurial Nation In Asia

Consumers in Chennai (79.0) and New Delhi (78.7) also showed optimism with the index points being in a stable range.

FORBES: India Simultaneously Most Confident, Least Entrepreneurial Nation In Asia

Two years and 3, 000 index points later, Nick Knight, the London-based global strategist for securities giant Nomura, is a convert.

CNN: WHERE TO PUT YOUR MONEY