| 释义 |
py·rox·e·nite 英paɪˈrɒksəˌnaɪt美paɪˈrɑksəˌnaɪtAHDpī-rŏkʹsə-nīt' BNC²³⁶²¹³⁺¹
基本例句
n.辉岩¹⁰⁰形容词pyroxenitic The host rocks of the garnet pyroxenite are spinel peridotites, including spinel harzburgite and lherzolite.
石榴辉石岩的寄主岩是尖晶石橄榄岩类，包括尖晶石方辉橄榄岩和尖晶石二辉橄榄岩。 cnki
Pyroxenite or anorthosite partings a fraction of an inch to2 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。 jukuu
Even within the southern sector, correlation of seams in the pyroxenite series is at present uncertain.
甚至在南段之内，辉岩组中的矿层对比目前也不肯定。 dictall
Garnet pyroxenite occurs as lenses in granulite- facies metamorphic granitic gneiss and pelitic schist in the Namjagbarwa Group-complex of the eastern Himalayan tectonic syntaxis.
在东喜马拉雅构造结南迦巴瓦岩群中，石榴辉石岩呈透镜状产于麻粒岩相变质的长英质片麻岩和泥质片岩之中。 cnki
REE distribution in the first phase intrusive rock descends in an order of pyroxenite to biotite pyroxenite to apatite rock.
第一期侵入岩较其它期次侵入岩 REE含量高，按辉石岩—黑云母辉石岩—磷灰石岩的顺序增加。 cnki
The latter is composed of pyroxenite, gabbro, diorite etc, belonging to Yanshan period mafic- ultramafic intrusive rocks, cognate magma evolution sequence.
后者由辉石岩、辉闪岩、辉长岩、闪长岩组成，属于燕山期基性-超基性侵入岩，具有同源岩浆演化序列。 cnki
The ultramafic intrusive complex is composed of dunite, peridotite, pyroxenite, gabbro and their metamorphic products.
超镁铁质侵入杂岩体由纯橄岩，橄榄岩，辉石岩，辉长岩及它们的变质产物组成。 cnki |