feldspar

[美]/'feldspɑː/
[英]/'fɛldspɑr/
词频: 极高

释义

n. 长石 火成岩中的主要矿物之一。
词形变化
复数feldspars

短语搭配

potassium feldspar

钾长石

sodium feldspar

钠长石

potash feldspar

钾长石;正长石

例句

Latites contain plagioclase feldspar (andesine or oligoclase) as large, single crystals (phenocrysts) in a fine-grained matrix of orthoclase feldspar and augite.

安粗岩中包含斜长石(中长石或奥长石),是在正长石和普通辉石组成的细粒基质中的大单晶体(斑晶)。

The ore-hunting indicator is of calcite-potassium feldspar veins containing pyritohedron pyrite.

直接找矿标志为含五角十二面体黄铁矿铁方解石钾长石脉。

Therefore, the albitization of plagioclase is shown in the early stage of diagenesis and albitization of potash feldspar appears only in the late stage of diagenesis.

因此,斜长石的钠长石化可见于成岩早期,而钾长石的钠长石化只发生于成岩晚期。

The middle oil-member is characterized by medium-sized sandstone and pebbled sandstone, with fair sorting and subangular sphaericity.Rock types mainly were feldspar debris sandstone.

中油组主要沉积中砂岩和含砾中砂岩,粒度整体较粗,分选性较好,磨圆度以次棱角状为主,岩石类型为长石岩屑砂岩。

The feldspar group contains tectosilicate minerals with similar properties, including orthoclase, albite and labradorite. Feldspars make up more than 60% of the upper crust of the earth.

长石系列包含网状矽酸盐的矿物并且有相似的属性,包括正长石,钠长石以及拉长石.长石构成了60%的上层地壳.

feldspar is a common mineral in igneous rocks

长石是火成岩中常见的矿物

the granite countertop contains feldspar

花岗岩台面含有长石

feldspar is often used in ceramics and glass-making

长石常用于陶瓷和玻璃制造

the geologist identified the feldspar crystals in the rock sample

地质学家在岩石样本中识别出长石晶体

feldspar is a key ingredient in porcelain production

长石是瓷器生产中的关键成分

the feldspar deposits are found in various locations around the world

长石矿床分布在世界各地

the jewelry contains feldspar gemstones

这件珠宝含有长石宝石

feldspar can exhibit different colors depending on impurities

长石可以因杂质而呈现不同颜色

the artist used feldspar pigments in the painting

艺术家在画作中使用了长石颜料

feldspar is often associated with other minerals like quartz and mica

长石常与石英和云母等矿物相关联

下载 App 解锁完整内容

想更高效学习单词?下载DictoGo App,享受更多词汇记忆与复习功能!

立即下载 DictoGo