Index
[ '?nd?ks ]
第3級
其它 Other
n. 索引;<數>指數;指示;標志;
vt. 給…編索引;把…編入索引;[經濟學]按生活指數調整（工資、價格等）;
vi. [機械學]轉位;
?? 詞根助記
in(in)+dex(proclaim)→指針；索引；指數；食指；指標
?? 例句
a card catalog index
卡式目錄索引
Busy factories are an index of prosperity.
忙碌的工廠是繁榮的表徵。
The simplest form of a composite index is an unweighted aggregates index.
綜合指數最簡單的形式是不加權數的總計指數。
A value index measures general changes in the total value of some variable.
價值指數用以度量某些變量的價值總量變化。
A single index may reflect a composite, or group, of changing variables.
指數可以用于反映一組變量的綜合變化。
?? 聯想助記
【記】※ inde-諧音“影碟”,x-羅馬數字“10”:給10張影碟編索引
※ in-在---里,de-拼音“德”,x-拼音“西”:在德語西文詞典中,首頁就是詳細的索引
? 同義詞
?? 詞根
-dict-表示“說”
?? 牛津釋義
index
n
(pl ~es復數作indexes; in sense 2, ~es or indices 用於下述第2義時復數作indexes或indices; in sense 3, indices 用於下述第3義時復數作indices)
1
(a) list of names or topics referred to in a book, etc, usu arranged at the end in alphabetical order 索引.
(b) (also `card index) set of names, book titles, etc filed on cards, usu in alphabetical order (eg in a library) 卡片索引（如圖書館中的）.
2
(a) figure showing the relative level of prices or wages compared with that of a previous date （物價或工資的）指數
the cost-of-`living index 生活費用指數.
(b) ~ (of sth) (fig 比喻) thing that is a sign of sth else, esp because it increases or decreases proportionately; measure 標志; 表徵; 量度
The increasing sale of luxury goods is an index of the country's prosperity. 奢侈商品銷售量日增是該國繁榮的標志.
3 (mathematics 數) small number or letter showing how many times a quantity is to be multiplied by itself; exponent 指數; 冪
In b3n + x, 3 and n are indices. 在b3n + x式中, 3和n是指數. index, v
1
(a) [Tn] make an index for (sth) 為（某事物）編索引
The book is not well indexed. 這部書索引做得不好.
(b) [Tn, Tn.pr]
~ sth (in sth) enter sth in an index 將某事物編入索引
index all the quoted names in a book 把書中提到的所有人名編入索引.
2 [Tn, Tn.pr]
~ sth (to sth) link (wages, pensions, etc) to increases in prices, etc 將（工資、 養老金等）與物價等的上漲相聯系.
?? 考研助記
引得（諧音）： 索引又稱引子
?? 擴展釋義
*['indeks]n. 索引, 指針, 指數, 指標vt. 編入索引中, 指出vi. 做索引【計】 下標; 附標; 變址; 索引; 編索引【醫】 食指, 指數, 索引【經】 指數
?? 醫學釋義
①指數，索引 ②指針
?? 同詞根單詞
?? 同為「CET-4」詞匯
查看全部CET-4詞匯 ›??? 情景例句
Finally, turn off the lights and lock the door.
最后，關上燈，鎖好門。
Both of them are exciting. I like watching them. Are you good at sailing?
這兩種運動都令人興奮。我喜歡看。你擅長帆船嗎？
Can you ring me back right away?
你能立刻回個電話嗎？