Āi ěr lǎng gēn gāng lǐngdictionary entry
DEFINITION CC-CEDICT
Felix Klein's Erlangen program (1872) on geometry and group theory
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-5a1a99fb23e3cdf1. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

埃爾朗根綱領 埃尔朗根纲领 [Ai1 er3 lang3 gen1 gang1 ling3] /Felix Klein's Erlangen program (1872) on geometry and group theory/

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: 埃爾朗根綱領

  • 埃
    āi

    dust / dirt / angstrom / phonetic ai or e

    Āi

    abbr. for Egypt 埃及[Āi jí] or Ethiopia 埃塞俄比亞|埃塞俄比亚[Āi sài é bǐ yà]

  • 尔
    ěr

    thus / so / like that / you / thou

  • 朗
    lǎng

    clear / bright

  • 根
    gēn

    root / basis / classifier for long slender objects, e.g. cigarettes, guitar strings / CL:條|条[tiáo] / radical (chemistry)

  • 纲
    gāng

    head rope of a fishing net / guiding principle / key link / class (taxonomy) / outline / program

  • 领
    lǐng

    neck / collar / to lead / to receive / classifier for clothes, mats, screens etc

Reference definitions from CC-CEDICT.