biàn wēn céngdictionary entry
DEFINITION CC-CEDICT
thermocline / troposphere (nonstandard synonym of 對流層|对流层[duì liú céng])
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-292fbc68935a0d9e. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

變溫層 变温层 [bian4 wen1 ceng2] /thermocline/troposphere (nonstandard synonym of 對流層|对流层[dui4 liu2 ceng2])/

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: 變溫層

  • 变
    biàn

    to change / to become different / to transform / to vary / rebellion

  • 温
    wēn

    warm / lukewarm / to warm up / (bound form) temperature / (bound form) mild / soft / tender / to review (a lesson etc) / (TCM) fever / epidemic / pestilence (old variant of 瘟[wēn])

    Wēn

    surname Wen

  • 层
    céng

    to pile on top of one another / layer / stratum / floor (of a building) / story / (math.) sheaf / classifier for layers

Reference definitions from CC-CEDICT.