native rock
英
美
- 母岩,原生岩
双语例句
- The mother rock derived form Archaean and Early Proterozoic metamorphic rock from the north-east part of Ordos Basin.
该区延长组母岩主要来自盆地东北缘的太古代及早元古代变质岩。 - Once formed, zircon crystals are so durable that they can persist even if their parent rock is exposed at the surface and destroyed by weathering and erosion.
但是,这些锆石所蕴含的讯息似乎隐晦不清,部份原因是地质学家无法确定它们的母岩。
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