詞語:silcrete
silcrete的解釋
silcrete['silkri:t]n. [地質]硅結礫岩;[地質]硅質殼層
silcrete的意思
silcrete 硅結礫岩;硅質殼層;矽結礫岩;矽質殼;
silcrete的參考例句
1.Heated over a fire pit, the silcrete flaked and took on a glossy red color. 他們將硅結礫岩放在一個點了火的坑洞上燒製,直至岩石變為富有光澤的紅色然後再捶打成薄片。
2.So the researchers set up a fire pit and buried a silcrete sample at high temperature. 因此研究者們建立起一個火坑,然後把一個硅結礫岩樣品埋進去。
3.The silcrete found at archaeological sites was glossy with a fine grain and a reddish color. 在南非的考古地點發現的硅結礫岩很光滑,帶有細緻的顆粒,呈紅顏色。