| 释义 |
basement rock
释义
[地质] 基岩；基底岩石
例句
1·Ore material was origin in deep magma and basement rock . Magma water is the main ore fluid mixed with some meteoric water.
成矿物质来源于深部岩浆和基底地层，成矿流体以岩浆水为主，混有部分雨水的混合水。
2·The subvolcanic rock associated with silver metallization is of continental crust origin, resulted from partial melting of basement rocks.
与成矿有关的次火山岩为陆壳改造型成因，系基底岩石部分熔融形成。
3·There are two oil and natural gas accumulation characters in basement rock reservoir which are all extraneous source of oil and porous fractured reservoir.
基岩潜山油藏具有油气成藏的两种特征，即外来的油源和裂缝性储集空间。
同义词
[地质]基岩；基底岩石
bedrockbatholite
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