basin groups 中文意思是什麼
basin groups
解釋
盆地群代-
Pre - cenozoic groups in the shelf basin of the east china sea
東海陸架盆地的前新生界 -
The data of gc / ms of the whole oils show that there are three oil groups in the basin : group a with abundant 4 - melhylsterancs. group b with relative low 4 - methylstcrane contents, and group c with relative lowest maturity
全油定量gc ms分析結果顯示,珠江口盆地存在三類原油: a類原油以豐富的4 -甲基甾烷為特徵; b類原油以低4 -甲基甾烷含量為特徵; c類原油以相對低成熟度為特徵。
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