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单词 dipterocarp
释义

Definition of dipterocarp in English:

dipterocarp

noun ˈdɪpt(ə)rə(ʊ)ˌkɑːpˈdiptərəˌkärp
  • A tall forest tree from which are obtained resins and timber for the export trade, occurring mainly in SE Asia.

    龙脑香科树

    Family Dipterocarpaceae: numerous species

    Example sentencesExamples
    • Seed volumes were calculated as an ellipsoid of revolution from the nut length and width data obtained from literatures on dipterocarps.
    • The feeding platform, situated 20 feet up an enormous dipterocarp tree, was successfully completed, with the young volunteers having to learn carpentry at the same time as basic safety rope work.
    • Despite its seemingly small size, Bako contains a wide range of vegetation - swam forest, scrub-like padang vegetation, mangrove forest, dipterocarp forest and delicate cliff vegetation.
    • The country is covered with a wide range of mangrove, heath, peat swamp, mixed dipterocarp, and montane forests.
    • Approximately 225 ha in size, the reserve consists of primary lowland dipterocarp and secondary forest; rainfall is approximately 2,600 mm/year.

Origin

Late 19th century: from modern Latin Dipterocarpus, from Greek dipteros 'two-winged' + karpos 'fruit'.

Definition of dipterocarp in US English:

dipterocarp

nounˈdiptərəˌkärp
  • A tall forest tree from which are obtained resins and timber for the export trade, occurring mainly in Southeast Asia.

    龙脑香科树

    Family Dipterocarpaceae: numerous species

    Example sentencesExamples
    • The country is covered with a wide range of mangrove, heath, peat swamp, mixed dipterocarp, and montane forests.
    • Approximately 225 ha in size, the reserve consists of primary lowland dipterocarp and secondary forest; rainfall is approximately 2,600 mm/year.
    • Seed volumes were calculated as an ellipsoid of revolution from the nut length and width data obtained from literatures on dipterocarps.
    • The feeding platform, situated 20 feet up an enormous dipterocarp tree, was successfully completed, with the young volunteers having to learn carpentry at the same time as basic safety rope work.
    • Despite its seemingly small size, Bako contains a wide range of vegetation - swam forest, scrub-like padang vegetation, mangrove forest, dipterocarp forest and delicate cliff vegetation.

Origin

Late 19th century: from modern Latin Dipterocarpus, from Greek dipteros ‘two-winged’ + karpos ‘fruit’.

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更新时间:2024/12/27 0:30:49