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Chinese/Dictionary entry

同余类

tóng yú lèidictionary entry
DEFINITION CC-CEDICT
(math.) congruence class / residue class
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-eb61f98f335070fc. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

同餘類 同余类 [tong2 yu2 lei4] /(math.) congruence class; residue class/

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: 同餘類

  • 同
    tóng

    like / same / similar / together / alike / with

    tòng

    used in 胡同[hú tòng] / used in 衚衕|胡同[hú tòng]

  • 余
    yú

    (literary) I / me / extra / surplus / remaining / remainder after division / (following numerical value) or more / in excess of (some number) / residue (math.) / after / I / me

    Yú

    surname Yu

  • 类
    lèi

    kind / type / class / category / (classifier) kind / type / (bound form) to resemble / to be similar to

Reference definitions from CC-CEDICT.