音标与读法

这里为大家介绍下orthoclase 是什么意思，希望能帮助到各位朋友。

中英文翻译

n.

【矿物】正长石。

a white or colored monoclinic feldspar

Orthoclase (endmember formula KAlSi3O8) is an important tectosilicate mineral which forms igneous rock. The name is from the Greek for "straight fracture," because its two cleavage planes are at right angles to each other.

例句与用法

1.Epidote orthoclase pegmatite

绿帘正长伟晶岩

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