短語詞組短語stratification plane [地質(zhì)]層面;層理面unconformable stratification 不整合層理risk stratification 危險分層;風(fēng)險分級;危險度分層indirect stratification 次生層理;[地質(zhì)]次級層理;次級層理stable stratification 穩(wěn)定層結(jié);不變層結(jié)rock stratification 巖層層理;巖石層理;巖層direct stratification 原生層理diagonal stratification 交錯層理gender stratification 性別階層化social stratification 社會分層,社會階層化thermal stratification 熱結(jié)層;溫度分層;熱分層現(xiàn)象 返回 stratification