英汉词典

index 基本解释

• n. 指标；指数；索引；指针
• vi. 做索引
• vt. 指出；编入索引中

index 词态变化

index 中文词源

来自拉丁语indicare,指出，说明，来自in-,进入，使，-dic,指出，说，词源同digit,indication.引申词义指数，标志，特征等。其复数形式为indices.

index 英文词源

index

index: [16] Latin index originally meant ‘indicator’, and hence more specifically ‘forefinger’ – the finger used for pointing things out. It was based on the same stem, *dik- ‘point out’, as produced Latin dīcere ‘say’ (source of English diction, dictionary, etc). The metaphorically extended sense ‘list of contents’ had already developed in Latin before English took it over. Indicate is a parallel but apparently independent formation.
=> diction, dictionary, indicate

index (n.)

late 14c., "the forefinger," from Latin index (genitive indicis) "forefinger, pointer, sign, list," literally "anything which points out," from indicare "point out" (see indication). Meaning "list of a book's contents" is first attested 1570s, from Latin phrases such as Index Nominum "Index of Names," index expurgatorius "specification of passages to be deleted from works otherwise permitted." Scientific sense (refractive index, etc.) is from 1829; economic sense (cost-of-living index, etc.) is from 1870, from the scientific usage, from sense "an indicator." The Church sense of "forbidden books" is from index librorum prohibitorum, first published 1564 by authority of Pius IV.

index (v.)

"compile an index," 1720, from index (n.). Related: Indexed; indexing.

index 英文释义

1. a numerical scale used to compare variables with one another or with some reference number

2. a number or ratio (a value on a scale of measurement) derived from a series of observed facts; can reveal relative changes as a function of time

3. a mathematical notation indicating the number of times a quantity is multiplied by itself

4. an alphabetical listing of names and topics along with page numbers where they are discussed

5. the finger next to the thumb

index 双语例句

1. The FT 30 share index was up 16.4 points to 1,599.6.

《金融时报》30股指上涨16.4点，收于1,559.6点。

来自柯林斯例句

2. The index is the government's chief gauge of future economic activity.

这一指数是政府判断未来经济活动的主要依据。

来自柯林斯例句

3. He suffered a hairline fracture of the right index finger.

他右手食指骨裂。

来自柯林斯例句

4. Weeds are an index to the character of the soil.

杂草是反映土壤特征的一个指标。

来自柯林斯例句

5. The stock-market index fell by 80% before it began to recover.

股市指数下跌了80%后才开始反弹。

来自柯林斯例句

index 实用场景例句

Look it up in the index.

在索引中查找。

牛津词典

Author and subject indexes are available on a library database.

作者索引和学科索引可在图书馆的数据库中找到。

牛津词典

the cost-of-living index

生活费用指数

牛津词典

The Dow Jones index fell 15 points this morning.

道琼斯指数今天上午下跌了15点。

牛津词典

stock-market indices

股市指数

牛津词典

house price indexes

房价指数

牛津词典

The number of new houses being built is a good index of a country's prosperity.

新建房屋的数目是国家繁荣的一个有用指标。

牛津词典

All publications are indexed by subject and title.

所有出版物都按学科和名称编索引。

牛津词典

...the UK retail price index.

英国零售价格指数

柯林斯高阶英语词典

...economic indices.

经济指数

柯林斯高阶英语词典

Curiously, the word 'gay' does not occur in the index...

奇怪的是,gay这个词没有出现在索引当中。

柯林斯高阶英语词典

There's even a special subject index.

甚至有一个专项索引。

柯林斯高阶英语词典

This vast archive has been indexed and made accessible to researchers...

这个存量巨大的档案室的所有文件都已编了索引,可供研究人员使用。

柯林斯高阶英语词典

Painters and sculptors are indexed separately...

画家和雕刻家被分开，分别做了索引。

柯林斯高阶英语词典

Minimum pensions and wages are to be indexed to inflation.

最低养老金和最低工资要与通货膨胀挂钩。

柯林斯高阶英语词典

Weeds are an index to the character of the soil.

杂草是反映土壤特征的一个指标。

柯林斯高阶英语词典

The average recovery of the added index was 99.16 %.

结果:简便准确,专属性强,其方法的平均加样回收率为99.

期刊摘选

Price total index rises somewhat, fundamental product value rises situation hasten delay.

价格总指数略有上升, 基础产品价格涨势趋缓.

期刊摘选

Password protected remote maintenance of your index including.

密码保护远程维护你的指数,其中包括.

期刊摘选

Cannot have global partition with bitmap type index. The partition will be set to default.

不能使用带有位图类型索引的全局分区. 该分区将被设置为默认值.

期刊摘选

It'stipulates the concrete direction for the appraisals of enterprise informationization . The efficiency index indexsensitivity index.

这是信息化指标体系的基础框架,为企业信息化的评价规定了具体方向.

期刊摘选

Conclusion Cornell index, Sokolow index and RV 5 > 2.5 mV voltage threshold are better ECG criteria for LVH detection.

结论Cornell指数 、 Sokolow指数及RV5电压标准是诊断左室肥大较好的指标.

期刊摘选

At last , compartmentalization settlement index value according to structural form and design running speed respectively.

并分别按照施工结构形式和计算行车速度重新划分工后沉降标准值.

期刊摘选

Industrial agglomeration economy index is an important measure of urban agglomeration economy effect.

摘要工业聚集经济指数是衡量城市聚集经济效应的重要尺度.

期刊摘选

Fast access to ADT attributes can be effectively supported by extending index mechanism.

扩充的索引机制可以有效地支持对ADT属性的快速存取.

期刊摘选

His index finger tightened on the trigger but then relaxed again.

他的食指扣住扳机,然后又松开了.

《简明英汉词典》

Accumulator and index register can be accessed by the programmer.

程序员可以对累加器和变址寄存器进行存取.

《现代英汉综合大词典》

Manner of walking gives an index to one's charactor.

走路的姿态可反应出人的性格.

《现代英汉综合大词典》

The increasing sale of luxury goods is an index for the country's prosperity.

奢侈商品销售量日增是该国繁荣的标志.

《简明英汉词典》