单词feldspar的英汉翻译


feldspar

[feldspa:(r)]
    n.[矿]长石







单词feldspar的英汉对照例句


一种分布很广的成岩长石。
A widely distributed rock-forming feldspar.
一种稀有的斜长石,多出现于火成岩中。
Rare plagioclastic feldspar occurring in many igneous rocks.
这种类型的矿床由许多的锡、钨矿化脉(包括石英一云英岩脉,云英岩脉、硫化物石英脉、云英岩化长石脉等)和石英-白云母云英岩化的矿化花岗岩所组成。
This type of deposit consists of many mineralized veins of tin and tungstun which include quartz-greisen greisen sulfide-quartz greisenization feldspar erc and mineralized granite of quartz-muscovite greisenization.
安山岩一种灰色的,纹理细密的火山岩,主要是斜长石和似长石
A gray fine-grained volcanic rock chiefly plagioclase and feldspar.
介绍了长石晶簇在含水晶花岗伟晶岩和稀有金属花岗伟晶岩岩脉中产出的地质特征,并对六种长石晶簇(肉红色钾长石晶簇、白色钾长石晶簇、白色花瓣状钠长晶簇、白色阶梯状钠长石晶簇、束状钠长石晶簇和透明板状钠长石晶簇)进行了描述。
This paper introduces especially geologic features of occurred feldspar druses in granite pegmatite veins of rock crystal and of rare metal minerals and discribes6kinds of feldspar druse.they are pink potash feldspar druse white potash feldspar druse white petal like albite druse white stair like albite druse white sheaf like albite druse and transparent plate lile albite druse.
彭山岩体是由白云母碱长花岗岩、云母碱长花岗岩和黑云母二长花岗岩组成的钙碱性花岗复式岩体。
The penshan granitic body is a calc-alkaline pluton composed of muscovite alkali granite two-mica alkali feldspar granite and biotite adamellite.
其形成机理是:在形成长石砂岩红层的成岩后生作用中,长石被水云母化,长石、石英被自生的赤铁砂、针铁矿及水针铁矿所交代而变红。
The mechanism of its formation.feldspar was hydromicatized some feldspar quarts detrital silicate minerals were replaced to redden by the authigenesis of hematite and goethite.
铁、、、、石、长石、云母等20种矿藏储量可观,钾长石储量居全国第一。
The reserves of iron barium antimony silver fluorite potash feldspar white mica and other20minerals are of a considerable scale.
响石,响岩大部分由长岩组成的淡色的火山岩
A light-colored volcanic rock composed largely of feldspars.
岩石中si02含量大于70%时,称为酸性岩,花岗岩就是酸性侵入岩石的一个典型例子,它的矿物成分主要是钾长石、石英以及少量云母,
Acidic rocks have a silica content over70% granite is the typical example of acidic intrusive igneous rock which is composed mostly of potash feldspar quartz and minor mica.
研究了钾长石经重选、磁选后,利用jc-cop铁活化剂、增浸剂在碱性条件下分离钾长石中浸染型铁,可使钾长石中fe2o3含量从4。05%降低至0。1%~0。2%范围,产品由淡粉红变为纯白色,达到优质产品标准,提高了经济效益。
The process of separating impregnated iron from potash feldspar has been studied in alkaline solution by jc-cop activator and enhanced leaching agent after reelection and magnetic separation as a result the content of fe2o3in potash feldspar product decreases from4.05% to0.1%~ 0.2% and its color becomes white from pink its quality is high and the economic benefi t will be improved.
一种透明或半透明的宝石,带珍珠光彩,有的样品是正长石,有的是斜长石。
A transparent or translucent gemstone with a pearly luster; some specimens are orthoclase feldspar and others are plagioclase feldspar.
月长石一种因为具有珍珠半透明的光泽而被视为宝石的长石
A variety of feldspar valued as a gem for its pearly translucence.
长石可以分为钾长石和斜长石两大类,钾长石中包括正长石和微斜长石,
Feldspar can be divided into two large group the potassium feldspar includes orthoclase and microcline
长石任何一组由大量岩石形成的矿物,主要存在于火成岩、深成岩以及一些变性的岩石中,含有钾、钠、钙及极少的钠的铝硅酸盐,地球的外层地壳中约百分之六十是长石
Any of a group of abundant rock-forming minerals occurring principally in igneous plutonic and some metamorphic rocks and consisting of silicates of aluminum with potassium sodium calcium and rarely barium.about60percent of the earth's outer crust is composed of feldspar.

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