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gneiss
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片麻岩

分类:土壤学          |    查看相关文献(pubmed)   |    免费全文文献




以下为句子列表:
英文: A REE partition simulation suggests that the Tianzhushan intermediate rocks can be generated by partial melting, in coupling with fractional crystallization, of dioritic gneiss which is similar in chemical compositions to the mafic rocks in the lower crus

中文: REE配分的定量模拟计算结果表明,与基性下地壳相似的北大别基性闪长质片麻岩部分熔融并经过结晶分异能够形成与天柱山中性岩类似的稀土元素组成,而与中性地壳相似的北大别中性灰色片麻岩部分熔融能够形成与天柱山花岗岩类似的稀土元素组成。       更详细...
英文: From hydrogeology the authors study distributive characteristics and hydrogeological characteristics of nappe gneiss, mineral water quality and reserves, theoretical feasibility of developing gneiss mineral water and the problems which remain to be resear

中文: 从水文地质角度,对推覆体片麻岩的分布特征、水文地质特征、水质及储量进行分析研究,从而提出开发片麻岩矿泉水的理论可行性和有待于进一步研究的问题。       更详细...
英文: Gneiss is called bastard granite.

中文: 片麻岩叫作粗花岗岩。       更详细...
英文: Polylactic acid (PLA) of different molecular weights were synthesized by the direct condensation of lactic acid with modified gneiss as the catalyst, or with modified gneiss and stannous caprylate as the catalyst in the same reaction conditions and differ

中文: 摘要以天然矿石-改性片麻岩为聚合反应的催化剂,通过直接缩聚方法制备了不同分子量的聚乳酸。       更详细...
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