英汉词典

feldspar 基本解释

• n. [矿物] 长石

feldspar 中文词源

feld, 同field, 场地，野外。spar,晶石。

feldspar 英文词源

feldspar (n.)

type of mineral common in crystalline rocks, 1785, earlier feldspath (1757), from older German Feldspath (Modern German Feldspat), from Feld "field" (see field (n.)) + spath "spar, non-metallic mineral, gypsum" (see spar (n.2)); spelling influenced by English spar "mineral." Related: Feldspathic.

feldspar 英文释义

1. any of a group of hard crystalline minerals that consist of aluminum silicates of potassium or sodium or calcium or barium

feldspar 双语例句

1. Jadeite jade consists of minerals of pyroxene, amphibole and feldspar groups.

翡翠由辉石族 、 角闪石族、长石族矿物组成.

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2. Industry: petroleum, diamonds, iron ore, phosphates, feldspar, bauxite, uranium, gold.

工业: 原油, 钻石, 铁矿, 磷酸盐, 长石矿, 铝氧石, 铀, 黄金.

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3. Feldspar commonly used are: granite a long stone set fire to rocks.

常用的长石主要有: 花岗岩、霞硌、正长石等火烧岩.

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4. This sandstone consists of quartz primarily and feldspar secondly.

这种砂岩的成份以石英为主,长石次之.

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5. 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.

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feldspar 实用场景例句

Jadeite jade consists of minerals of pyroxene, amphibole and feldspar groups.

翡翠由辉石族 、 角闪石族、长石族矿物组成.

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Industry: petroleum, diamonds, iron ore, phosphates, feldspar, bauxite, uranium, gold.

工业: 原油, 钻石, 铁矿, 磷酸盐, 长石矿, 铝氧石, 铀, 黄金.

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The nodule minerals consist of quartz, plagioclase, amphibole, K ? feldspar , goethite, lepidocrocite, δ MnO ? 2 , illite, and muscovite etc.

结核的组成矿物有δ MnO2 、 针铁矿 、 水针铁矿、石英 、 斜长石 、 角闪石 、 钾长石 、 伊利石和白云母等.

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Feldspar commonly used are: granite a long stone set fire to rocks.

常用的长石主要有: 花岗岩、霞硌、正长石等火烧岩.

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This sandstone consists of quartz primarily and feldspar secondly.

这种砂岩的成份以石英为主,长石次之.

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Early Yanshanian intrusions are mainly adamellite, biotite K feldspar granite with small amount of granodiorite.

燕山早期侵入岩以二长花岗岩 、 黑云钾长花岗岩为主,其次为花岗闪长岩.

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The development of ceramics industry of Anhui promotes the utilization of potassium feldspar resources.

安徽陶瓷工业的发展,提供了开发钾长石资源的市场.

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Many common minerals, such as feldspar, develop microscopic pits during weathering.

许多常见矿物(例如长石)会在风化过程中发展出微小坑洞.

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The sherdscontain quartz, feldspar , calcspar and sericite as well as some charcoal.

陶片中含有石英、长石 、 方解石、绢云母等各种矿物颗粒,还含有一定量的炭.

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Several methods of producing potash fertilizer using potassium feldspar were introduced in brief.

简要介绍了利用钾长石制钾肥的几种工艺方法,并比较了这些方法的利弊.

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Namely temperature of potash feldspar decomposition and calcium are favorable forming feldspar.

即温度升高对钾长石分解及钙长石形成均有利.

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A rare plagioclase feldspar with high calcium oxide content occurring in igneous rocks.

一种白色的晶状氧化物,用于制造氢化钙.

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The main mineral resources have a crystal, iron, tungsten, tin, manganese, potassium feldspar, quartz sand quality.

主要矿产资源有水晶 、 铁 、 钨 、 锡 、 锰 、 钾长石 、 优质石英砂.

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In agreement with published literature, amphibole and pyroxene appeared to dissolve ahead of feldspar.

与已发表之文献吻合之处为角闪石与辉石会比长石先被溶解.

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Wenshui County is rich in minerals, mainly coal, iron, limestone, potash feldspar and so on.

文水县矿藏丰富, 主要有煤 、 铁 、 石灰石 、 钾长石等.

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The crystallization temperature of potash feldspar decomposition and snow calcium silicon stone synthetic reactions.

晶化温度对钾长石分解及雪硅钙石合成反应影响最大.

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Ceramic body for fan wei feldspar, quartz, gaol in, etc.

陶瓷坯体用原料主要有长石 、 石英 、 高岭土等.

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The feldspar is an important raw material for ceramics and glass manufacturing industry.

长石是陶瓷、玻璃等制造业的重要原料.

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These minerals are known as feldspar which is the most abundant mineral in the earth's crust.

这些红色的矿物就是长石,长石是地壳中含量最多的矿物.

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