dawsonite
[矿物] 片钠铝石
常用释义
英音[ ˈdɔːsənaɪt ]
美音[ ˈdɔːsəˌnaɪt ]
基本释义
- n. [矿物] 片钠铝石；丝钠铝石；碳钠铝石
例句
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1·The origin of dawsonite is emphatically contrasted and analyzed by stable isotope composition of dawsonite.根据片钠铝石稳定同位素组成，对比分析片钠铝石的碳来源。
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2·Dawsonite in Hailaer Basin and Songliao Basin is diagnostic mineral recording migration and accumulation of CO2 with magmatic origin.海拉尔盆地和松辽盆地的片钠铝石是岩浆成因co2气运移、聚集的特征矿物。
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3·As cement, authigenic mineral or vein, dawsonite is found not only in Marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures.片钠铝石作为胶结物、自生矿物或脉体，不仅分布在海相白云岩、油页岩中，而且还广泛分布在陆源碎屑岩及煤系地层中。
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4·The dawsonite in oil-bearing reservoir was identified accurately with X-ray diffraction method for the first time in China, and its diffraction characteristics was given in detail.运用X衍射手段准确鉴定了石油储层中的碳钠铝石矿物，详细解析了其衍射曲线特征，这在我国尚属首次。