The volcanogenic deposits hosted in differential yolcanic rock series and cogenetic deposits hosted in undifferential baste volcanic rock series have been divided and studied in this paper.
笔者通过研究，
出了
山岩
中
山成因矿床和未基性山岩中共生矿床，认为前者金属聚集与岩浆有密切关。
The volcanogenic deposits hosted in differential yolcanic rock series and cogenetic deposits hosted in undifferential baste volcanic rock series have been divided and studied in this paper.
笔者通过研究，出了山岩中山成因矿床和未基性山岩中共生矿床，认为前者金属聚集与岩浆有密切关。
：以上例句、词性
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