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天平动

tiān píng dòngdictionary entry
DEFINITION CC-CEDICT
(astronomy) libration
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-6f7b20b875c14045. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

天平動 天平动 [tian1 ping2 dong4] /(astronomy) libration/

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: 天平動

  • 天
    tiān

    day / sky / heaven

  • 平
    píng

    flat / level / smooth / to make even / to level / equal / on the same level / (bound form) fair / impartial / to tie / to draw / (bound form) average / ordinary / (bound form) calm / peaceful / (bound form) to quell / to suppress / to put down / (abbr. for 平聲|平声[píng shēng]) / (coll.) square meter (abbr. for 平方米[píng fāng mǐ])

    Píng

    surname Ping

  • 动
    dòng

    (of sth) to move / to set in movement / to displace / to touch / to make use of / to stir (emotions) / to alter / abbr. for 動詞|动词[dòng cí], verb

Reference definitions from CC-CEDICT.