index
🇺🇸
/ˈɪndeks/
🇬🇧
/ˈɪndeks/
noun
B2
A list of names or topics in a book, usually at the end in order.
The book index helps you find pages quickly.
書籍索引幫助你快速找到頁面。
R
A box of cards with information in order.
The library index has cards for every book.
圖書館索引卡包含每本書的資訊。
C1
A number that shows price or wage levels for comparison.
The stock market index shows how prices change.
股票市場指數顯示價格如何變化。
R
A number that measures something against a standard.
Foods with a high glycemic index raise blood sugar fast.
高血糖指數的食物會快速升高血糖。
C1
A sign or measure used to judge something else.
New home construction is an index of economic health.
新建住宅是經濟健康狀況的一個指標。
R
A list of records in a computer file with locations.
The search engine index helps find web pages fast.
搜尋引擎索引幫助快速找到網頁。
R
A small number showing how many times to multiply a number.
In 3², the index 2 means multiply 3 by itself.
在3²中，指數2表示3乘以它自己。
verb
R
To make a list of documents or book contents.
Librarians index books to help people find information.
圖書館員為書籍編製索引以幫助人們查找資訊。
R
To link wages to prices so they rise together.
Some pensions are indexed to keep up with living costs.
一些養老金與生活成本掛鉤以保持同步。
translation
索引, 卡片索引, 指數, 指標
編製索引, 指數化調整
詞形變化
Plural
indices
Progressive
indexing
Past
indexed
Perfect
indexed
3rd Present
indexes