claypan 中文意思是什麼
claypan
解釋
不透水粘土層；粘土質礫巖-
Through the study about lanthanon and trace element, we can obtain the guanghan claypan formation that has the homologous ingredient characteristic
通過對微量元素和稀土元素的研究，可以得出廣漢粘土層的形成具有同源成分特徵。 -
The element geochemistry behavior of guanghan claypan indicated that it has the dry change tendency in the environment
廣漢亞粘土層的元素地球化學行為表明它是在變干趨勢的環境中形成的。
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