ammonite

听听怎么读
英 [ˈæmənaɪt]
美 ['æmənaɪt]
是什么意思
  • n.

    菊石,干肉粉(作肥料用);

  • 英英释义

    ammonite[ 'æmənait ]

    • n.one of the coiled chambered fossil shells of extinct mollusks

      同义词:ammonoid

    学习怎么用

    权威例句

    Aspects of ammonite biology, biogeography, and biostratigraphy.
    An ammonite zonation for the Lower Jurassic of Canada and the United States: the Pliensbachian
    Ammonite faunal turnover tracing sea-level changes during the Jurassic (Betic Cordillera, southern Spain)
    New U–Pb zircon ages integrated with ammonite biochronology from the J...
    Evolution of Single Characters in the Jurassic Ammonite Kosmoceras
    Late Campanian-Maastrichtian Ammonite Fauna from Seymour Island (Antarctic Peninsula)
    Size patterns through time: the case of the Early Jurassic ammonite radiation
    High-resolution ammonite and carbon isotope stratigraphy across the Triassic–Jurassic boundary at New York Canyon (Nevada)
    Report on the 4th International Meeting of the IUGS Lower Cretaceous Ammonite Working Group, the “Kilian Group” (Dijon, France, 30...
    Strontium isotope profile of the early Toarcian (Jurassic) oceanic anoxic event, the duration of ammonite biozones, and belemnite pa...
    a开头的单词
    词汇所属分类
    字母词汇表更多
    b开头的单词
    n开头的单词
    x开头的单词
    分类词汇表更多
    物理
    电子通讯
    成人英语考试
    人名姓氏表更多
    男/女
    雅思预测