基本解釋[農(nóng)業(yè)科學(xué)]生物學(xué)沉積巖英漢例句雙語例句The sedimentary systems were divided 7 facies and 12 subfacies according to the characteristics in rock types, color, authigene and biological fossil.根據(jù)巖石類型、顏色、自生礦物、生物化石等特征，進(jìn)一步將上古生界沉積體系劃分為7種沉積相和12種沉積亞相。biological sedimentary rock更多例句詞組短語短語biological l sedimentary rock 生物學(xué)沉積巖biological sedimentary rock更多詞組專業(yè)釋義農(nóng)業(yè)科學(xué)生物學(xué)沉積巖