index
noun · verbA2Định nghĩa theo từ loại
Danh từ
noun- 1.
An alphabetical listing of items and their location.
The index of a book lists words or expressions and the pages of the book upon which they are to be found.
He isn't able to find the index of the book.
- 2.
The index finger; the forefinger.
Đồng nghĩa: arrow-finger, demonstrator, first finger, forefinger, index, index finger, lickpot, pointer, pointer finger, pointling, showing finger, teacher, trigger finger
- 3.
A movable finger on a gauge, scale, etc.
Đồng nghĩa: pointer
- 4.
(typography) A symbol resembling a pointing hand, used to direct particular attention to a note or paragraph.
Đồng nghĩa: manicule, see others in Wikipedia at manicule § Terminology
- 5.
That which points out; that which shows, indicates, manifests, or discloses.
Among the gravity indexes is the severance of diplomatic relations.
Đồng nghĩa: indicator
- 6.
A sign; an indication; a token.
- 7.
(linguistics) A type of noun where the meaning of the form changes with respect to the context; e.g., 'Today's newspaper' is an indexical form since its referent will differ depending on the context. See also icon and symbol.
- 8.
(economics) A single number calculated from an array of prices or of quantities.
- 9.
(sciences) A number representing a property or ratio; a coefficient.
- 10.
(mathematics) A raised suffix indicating a power.
- 11.
(especially)(computing, especially programming and databases) An integer or other key indicating the location of data, e.g. within an array, vector, database table, associative array, or hash table.
- 12.
(computing, databases) A data structure that improves the performance of operations on a table.
Động từ
verb- 1.
(transitive)To arrange an index for something, especially a long text.
MySQL does not index short words and common words.
- 2.
To inventory; to take stock.
- 3.
(chiefly economics) To normalise in order to account for inflation; to correct for inflation by linking to a price index in order to maintain real levels.
- 4.
To measure by an associated value.
- 5.
(transitive)(linguistics, transitive) To be indexical for (some situation or state of affairs); to indicate.
- 6.
(computing) To access a value in a data container by an index.
- 7.
(transitive)(mechanical engineering, transitive) To use a mechanism to move an object to a precise location.
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Nguồn gốc từ
ine-pro From Latin index, from indicō (point out, show); see indicate.