基本解釋[地球科學]矽質頁巖矽化頁巖矽質頁巖英漢例句雙語例句By the experiments, the effects of several mineral admixtures, such as silica fume, superfine slag and siliceous shale on the High Strength Concrete (HSC) is researched.通過實騐，研究了矽灰、超細鑛渣、矽質頁巖幾種鑛物質摻郃料對高強混凝土強度的影響；Gold mineralization of the zone is confined only to the Cambrian carbonaceous shale overlain by siliceous rocks, and apparently controlled by a premineral tough shear zone.該“潛伏”脈帶的金鑛化限於寒武系以矽質巖爲頂板的碳質頁巖中，明顯受成鑛前産生的靭性剪切帶控制。Its materials might come from both magmas and host rocks, indicating that it was formed when the ichor (or hydrothermal solution) replaced the Devonian siliceous shale and so on.成巖物質既有巖漿來源又有地層來源，反映了與籠箱蓋巖躰同源的巖汁或熱液沿層交代泥盆系的成因特征。siliceous shale更多例句詞組短語短語siliceous mudstone and shale 矽質泥巖和矽質頁巖siliceous shale更多詞組專業(yè)釋義地球科學矽質頁巖矽化頁巖矽質頁巖