fossil wood

 
       
  • 木化石

fossil wood的用法和样例:

例句

  1. A kind of silicified fossil wood with mixed pits on the radial tracheid wall is described.
    报道了一种具混合型纹孔(互列式纹孔和对列式纹孔)的化石木。
  2. Based on the research of the fossil wood specimens, the authors propose that the geological age of the angiospermous fossil wood group and the paleogravel bed in Yangluo is Neogene of Cenosoic.
    通过实地调查、室内制片、对比等研究方法,推断出武汉阳逻被子植物化石木群与古砾石层的地质时代属新生代新近纪。
  3. Meanwhile the wood anatomic features and the key to genus of living gymnosperm in China are presented for scientifically naming the fossil woods.
    为此提出了现代木材属的解剖特征和检索表,目的在于使化石木的命名科学化。
  4. With the discovery of angiospermous fossil woods in Yangluo, Wuhan in 1984, fossil woods and gravels in Yangluo, Wuhan, attracted great attention of scholars all the while.
    随着1984年阳逻被子化石木的发现,武汉阳逻化石木和阳逻砾石层就一直为学者们所关注。
  5. We investigated the Early Tertiary deposits in the Chang-chang Basin in Hainan Island and collected lots of samples for palynological study and lots of samples of fossil woods.
    我们考察了海南岛长昌盆地早第三纪地层,采集了孢粉样品和木化石标本;
  6. DING Qiu-hong,ZHENG Shao-lin,ZHANG Wu.Mesozoic fossil woods of genus Xenoxylon from Northeast China and its palaeoecology[J].Acta Palaeontologica Sinica,2000,39(2):237-249.
    [2]丁秋红;郑少林;张武.;东北地区中生代化石木异木属及其中古生态[J]

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