基本解释古地理同根派生 palaeogeographic相关词英汉例句Quantitative lithofacies palaeogeographic analysis can provide constraints to the boundary of different geotectonic units.摘要定量化的巖相古地理分析可以爲判別不同大地搆造單元的分界線提供制約依據。palaeogeographic更多例句