詞語:ultramicrofossils
ultramicrofossils的意思
ultramicrofossils 超微化石;超微體化石;
ultramicrofossils的參考例句
1.The presence of the "marine" Dinophyceae, foraminifera and calcareous ultramicrofossils are attributed to the salinized lakes and abundant nutrients. 出現有「海相」溝鞭藻、有孔蟲和鈣質超微化石是由於當時湖泊鹹化及富養料造成的。