The New Dictionary.
Search dictionary
Chinese/Dictionary entry

正则表达式

zhèng zé biǎo dá shìdictionary entry
DEFINITION CC-CEDICT
regular expression (computing)
Sources & editorial notes

Reference definitions: CC-CEDICT contributors and MDBG, CC BY-SA 4.0. Source release 2026-10-27T01:55:52Z. Imported 2026-10-27. Definition wording and meaning order are retained. Recognized pronunciation references are displayed with tone marks; the original source record is available below.

Source record: cd-6793f4a972603e07. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

正則表達式 正则表达式 [zheng4 ze2 biao3 da2 shi4] /regular expression (computing)/

Reference definitions and teaching material have separate provenance.

Reference information

The definitions above are from CC-CEDICT. Examples and usage notes are available on selected entries.

Character information

View the individual characters. Their meanings do not necessarily explain the meaning of the whole word.

Other forms in these source records: 正則表達式

  • 正
    zhēng

    first month of the lunar year

    zhèng

    straight / upright / proper / main / principal / to correct / to rectify / exactly / just (at that time) / right (in that place) / (math.) positive

  • 则
    zé

    (literary) (conjunction used to express contrast with a previous clause) but / then / (bound form) standard / norm / (bound form) principle / (literary) to imitate / to follow / classifier for written items

  • 表
    biǎo

    exterior surface / family relationship via females / to show (one's opinion) / a model / a table (listing information) / a form / a meter (measuring sth) / watch (timepiece) / meter / gauge

  • 达
    dá

    to attain / to reach / to amount to / to communicate / eminent

    Dá

    surname Da

  • 式
    shì

    type / form / pattern / style

Reference definitions from CC-CEDICT.