| 单词 | pyroxene |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔basalt〕A hard, dense, dark volcanic rock composed chiefly of plagioclase, pyroxene, and olivine, and often having a glassy appearance.玄武岩：一种硬的、致密的、黑色的火山岩。它主要由斜长石、辉石和橄榄石组成，外表经常很光滑美国传统〔diabase〕A dark-gray to black, fine-textured igneous rock composed mainly of feldspar and pyroxene and used for monuments and as crushed stone.辉绿岩：一种贝岩，颜色深灰至黑，带有细微网纹，主要由长石和辉石构成，用作纪念碑或碎石块美国传统〔eclogite〕A coarse-grained basic rock consisting of a greenish mixture of pyroxene, quartz, and feldspar with large red garnet inclusions.榴辉岩：由辉石、石英、长石与红色石榴子石成分所组成的粗粒基岩美国传统〔nephelinite〕An igneous rock consisting chiefly of pyroxene and nepheline.霞岩：主要由辉石和霞石组成的火成岩美国传统〔ophitic〕Having a texture composed of lath-shaped plagioclase crystals in a matrix of pyroxene crystals.有斜长石结晶结构的：在嵌有化石水晶基质的晶体中，由条形纹条石组成的结构的美国传统〔peridotite〕Any of a group of igneous rocks composed mainly of olivine and various pyroxenes and having a granitelike texture.橄榄岩：含有大量橄榄石和各种辉石并有花岗岩状质地的岩石美国传统〔pyroxenite〕An igneous rock consisting chiefly of pyroxenes.辉岩：主要由辉石组成的一种火成岩美国传统 |
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