基本解釋[地球科學(xué)]淋積層澱積層沉積層聚積層英漢例句雙語例句The thick illuvial horizon in the 8th paleosol layer indicates the repeated soil-forming processes and climate changes.第8層古土壤特殊的厚層澱積代表了氣候的多次變化和多個成壤期。illuvial horizon更多例句詞組短語短語illuvial l horizon 聚積層manganese spot illuvial horizon 錳斑澱積層iron spot illuvial horizon 鉄斑澱積層gypsum illuvial horizon 石膏澱積層organo illuvial horizon 有機質(zhì)澱積層illuvial horizon更多詞組專業(yè)釋義地球科學(xué)淋積層澱積層沉積層聚積層