英语单词分类 轻松记单词

chert

形容词: cherty

chert基本解释

n.黑矽石;角岩;燧石

chert相关例句

用作名词(n.)
  • Paleontologists know chert as a good place to look for fossils.
    古生物学家以黑硅石为化石采集地点的标志。
  • Thus we can better understand the deformation of chert in a highly fluid form
    这样我们就能更好地理解燧石在高度流体状态时的变形情况。

chert英英释义

Noun:
  • variety of silica containing microcrystalline quartz