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n.索引,[数学]指数,指标,(刻度盘上)指针 vt.编入索引中,指出 vi.做索引

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index为短语/超纲词汇   词频:1867

词形变化:

名词复数:indexes 名词:indexer 动词过去式:indexed 过去分词:indexed 现在分词:indexing 第三人称单数:indexes

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dic=to proclaim(宣称)

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index


/'ɪndeks; `ɪndɛks/
n (pl ~es复数作indexes; in sense 2, ~es or indices/ 5IndIsi:z; `IndE9siz/ 用于下述第2义时复数作indexes或indices; in sense 3, indices 用于下述第3义时复数作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(如图书馆中的).
2 (a) figure showing the relative level of prices or wages compared with that of a previous date (物价或工资的)指数
*the cost-of-`living index 生活费用指数.
(b) ~ (of sth) (fig 比喻) thing that is a sign of sth else, esp because it increases or decreases proportionately; measure 标志; 表徵; 量度
*The increasing sale of luxury goods is an index of the country's prosperity. 奢侈商品销售量日增是该国繁荣的标志.
3 (mathematics 数) small number or letter showing how many times a quantity is to be multiplied by itself; exponent 指数; 幂
*In b3n + x,
3 and n are indices. 在b3n + x式中, 3和n是指数.

v
1 (a) [Tn] make an index for (sth) 为(某事物)编索引
*The book is not well indexed. 这部书索引做得不好.
(b) [Tn, Tn.pr] ~ sth (in sth) enter sth in an index 将某事物编入索引
*index all the quoted names in a book 把书中提到的所有人名编入索引.
2 [Tn, Tn.pr] ~ sth (to sth) link (wages, pensions, etc) to increases in prices, etc 将(工资、养老金等)与物价等的上涨相联系.
1. In fact, more than half of all roses are sold in groups of fewer than a dozen, says the Floral Index, a private firm that researches the flower industry.
    据一家名为"花卉指数"的研究花卉业的私人公司指出,事实上,一半以上的玫瑰都不是成打出售的。

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