- anorthosite
- labradosite
- plagioclase rock
- plagioclasite
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斜长岩的英文
例句与用法
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- Seams in the anorthosite series are only intermittently exposed .
斜长岩组中的矿层仅断续出露。 - Pyroxenite or anortlesite partings a fraction of an inch to 2 feet in thickness and tens of feet to hundreds of feet in length are also present in many seams .
在许多矿层中还见到辉岩或斜长岩夹层，厚几分至2尺，长几十到几百尺。 - These rocks were created early in lunar history , when the outer portion of the moon was completely molten ; the low - density anorthosite floated to the surface of the magma ocean
这些岩石在月球历史的早期形成，当时月球外部完全呈熔融状态，低密度的斜长岩会浮到岩浆海的表面。 - Furthermore , the lunar orbiters confirmed that the highlands of the moon are dominated by anorthosite , an igneous rock composed primarily of the mineral feldspar and rich in calcium and aluminum
此外，两艘月球轨道船证实了月球高地主要由斜长岩（一种主要由长石形成的火成岩，富含钙和铝）构成。 - Although scientists had postulated this phase of lunar history based on the apollo samples , the proof came from the clementine and lunar prospector data , which indicated the global distribution and large abundance of anorthosite
虽然科学家根据阿波罗太空船所采集的样本提出了关于月球这段历史的假说，但是证据却来自克莱门蒂号和月球探勘者号的观测，显示斜长岩丰富且分布全球。
百科释义
斜长岩是一种基性深成岩，90%以上的成分是斜长石，此外尚有一些成分为角闪石、辉石和黑云母组成。
详细百科解释