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Chinese/Dictionary entry

下确界

xià què jièdictionary entry
DEFINITION CC-CEDICT
(math.) infimum / greatest lower bound
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-67afb22ad7938660. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

下確界 下确界 [xia4 que4 jie4] /(math.) infimum; greatest lower bound/

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: 下確界

  • 下
    xià

    down / downwards / below / lower / later / next (week etc) / second (of two parts) / to decline / to go down / to arrive at (a decision, conclusion etc) / measure word to show the frequency of an action

  • 确
    què

    authenticated / solid / firm / real / true

  • 界
    jiè

    (bound form) boundary / border / (bound form) realm

Reference definitions from CC-CEDICT.