“辉石”造句

堆积的斜方辉石几乎自下而上地分布在整个剖面中.
Cumulate orthopyroxene occurs almost from top to bottom of the section.

辉石与闪石也含有钙.
Pyroxenes and amphiboles also contain calcium.

角闪石类与辉石类有关, 构成双链, 也是被阳离子联系在一起的.
Amphiboles are related to the pyroxenes, forming double chains, again being held together by cations.

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