英语释义

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

片语

From SEM chart, internal evenly with samples of quartz, needle bar granular calcium feldspar a1nd large glass phase.

Feldspar Flour低钠钾长石

钠长石

glassy feldspar[矿物] 透长石

钾长石；正长石

feldspar r长石

Graphic Feldspar豹纹

feldspar quarry长石矿

[矿物] 钾长石

长石砂巖

钠长石

英汉例句

• 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。

• a group of rock-forming, hydrous aluminum silicate minerals that are platy in structure and can form by the alteration of silicate minerals like feldspar and amphibole.

  呈板状构造，可由硅酸盐矿物（如长石和角内石）经蚀变作用形成的一族含水的铝硅酸盐造巖矿物。

• the main pore type of the reservoir is primary remained intergranular pore, the dissolution of the feldspar and early carbonate cement results in the secondary pore.

  储层以原生剩余粒间孔隙为主，长石及早期碳酸盐胶结物的溶解是形成次生孔隙的主要原因。

• the affecting factors of low value by activation energy determination include heating duration in low temperature stage, pureness of k feldspar and mixture of some plagioclase, quartz et al.

  导致活化能取值偏低的影响因素包括低温阶段的加热时间、k-长石的纯度和部分斜长石、石英的混入等。

• 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。

• after crystallization radioactive lead in the lead isotopic composition of feldspar may increase because rare uranium and thorium are contained in the mineral.

  结晶后，长石中微量铅的同位素组成，仍可能受所含微量铀、钍影响而增加放射成因铅。

• the outlook for feldspar and nepheline syenite depends to a large extent on the strength of the glass container industry.

  长石和霞石正长巖的市场前景在很大程度上取决于玻璃容器制造业的发展形势。

• a coarse-grained, plutonic or intrusive igneous rock of felsic composition having large crystals of quartz, feldspar and mica.

  一种粗粒的，深成的或侵入的长英质成分的火成巖，含石英、长石和云母的粗大晶体。

• potash feldspar quartz crenulate often appears on the top of rock masses which are related to the molybdenum deposits.

  与这些大型- 超大型钼矿床有关的巖体顶部都发育了钾长石石英条纹巖。

• adding proper amount of feldspar may promote the growth of secondary mullite crystal, the density and the mechanical strength of aluminous porcelain.

  适当增加长石含量，可促进二次莫来石晶体生长并提高电瓷的致密度和机械强度。

• the preparing process and property of gold ore tailing used in ceramic tile instead of feldspar were studied.

  确定了金尾矿代替长石作陶瓷墻地砖原料的加工工艺及有关的性能要求。

• it was found that the glaze quality and the rate of good product was improved through adding ceramic body waster powder into the glaze instead of feldspar and so on.

  通过对比试验发现：在釉料配方中引入一定量的废瓷粉取代长石等釉用原料，可以提高釉面质量及产品良品率。

• a group of clay minerals formed during the alteration of silicate minerals such as mica and feldspar and commonly found in marine shales.

  硅酸盐矿物（如云母和长石）的蚀变作用期间形成的一族粘土矿物，通常见于海相页巖内。

• this research is a part of the project of the integrative research of distillingpotassium from potassium feldspar ore of lushi county, henan province.

  本项研究是「河南卢氏县钾长石制取碳酸钾和硅酸钙纳米粉体实验研究」项目的一部分。

• a variety of plagioclase feldspar found in igneous rocks and characterized by brilliant colors in some specimens.

  一种斜长巖长石的变体，发现于火成巖中，某些样本中含有丰富绚烂的颜色。

• potassium feldspar is usually red meat, but there was purple, white, gray, or black.

  钾长石通常是肉红色的，但也有呈紫红色、白色、灰白色，甚至灰黑色。

• the mechanism of oxygen isotope exchange between alkali feldspar and fluid is mainly dissolution reprecipitation.

  堿性长石流体的氧同位素交换机制主要是溶解再沉淀。