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主法向量

zhǔ fǎ xiàng liàngdictionary entry
DEFINITION CC-CEDICT
principal normal vector (to a space curve)
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-72c9e173e3d8e0a2. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

主法向量 主法向量 [zhu3 fa3 xiang4 liang4] /principal normal vector (to a space curve)/

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.

  • 主
    zhǔ

    owner / master / host / individual or party concerned / God / Lord / main / to indicate or signify / trump card (in card games)

  • 法
    fǎ

    law / method / way / to emulate / (Buddhism) dharma / (abbr. for 法家[Fǎ jiā]) the Legalists / (physics) farad (abbr. for 法拉[fǎ lā])

    Fǎ

    France / French / abbr. for 法國|法国[Fǎ guó] / Taiwan pr. [Fà]

  • 向
    xiàng

    towards / to face / to turn towards / direction / to support / to side with / shortly before / formerly / always / all along / (suffix) suitable for ... / oriented to ... / to tend toward / to guide / orientation / to turn toward / to

    Xiàng

    surname Xiang

  • 量
    liáng

    to measure

    liàng

    capacity / quantity / amount / to estimate / abbr. for 量詞|量词[liàng cí], classifier (in Chinese grammar) / measure word

Reference definitions from CC-CEDICT.