本文就柱状叠层石的生长过程作一简要的分析。
This paper analyses the growing process of columnar stromatolites.
晶相组成为圆柱状刚玉、圆粒状锆石和莫来石固溶体。
The crystal phase is composed of the cylinder corundum and the circle solid solution of the zirconia and mullite.
晶相组成为圆柱状刚玉、圆粒状锆石和莫来石固溶体。
The crystal phase is composed of the cylinder corundum and the circle solid solution of the zirconia and mullite.
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