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罗氏几何

Luó shì jǐ hédictionary entry
DEFINITION CC-CEDICT
hyperbolic geometry / Lobachevskian geometry
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-728a6c01d88b5243. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

羅氏幾何 罗氏几何 [Luo2 shi4 ji3 he2] /hyperbolic geometry/Lobachevskian geometry/

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: 羅氏幾何

  • 罗
    luó

    gauze / to collect / to gather / to catch / to sift

    Luó

    surname Luo

  • 氏
    shì

    (bound form) family name / surname (as in 王氏[Wáng shì] "the Wang clan") / (bound form) maiden name / née (as in 李王氏[Lǐ Wáng shì] "Mrs. Li, née Wang") / (bound form) honorific suffix added to the surname or full name of a notable person, esp. historical or scholarly figures

    zhī

    used in 月氏[Yuè zhī] / used in 閼氏|阏氏[yān zhī]

  • 几
    jī

    small table / (literary) almost

    jǐ

    how many / how much / several / a few

  • 何
    hé

    what / how / why / which / carry

    Hé

    surname He

Reference definitions from CC-CEDICT.