查询词典 feldspar

Research results show that the dissolution of feldspar is related to its composition, structure, reaction temperature and pressure conditions and fluid properties.

研究表明，长石溶解与其成分、结构、反应的温压条件以及流体性质等有关。

Advances on thermal decomposition of potassium feldspar with flux agents are reviewed.

综合介绍了利用助剂分解钾长石的研究现状。

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。

Granite is the main source of feldspar for ceramic and porcelain industry after pegmatite.

花岗岩是陶瓷工业中所需长石原料的重要来源之一。

The main cause of such phenomena is that feldspar solution provided sources for the deposition of anhydrites in dissolved pores.

造成这种现象的主要原因是储层中长石矿物的溶解为硬石膏在孔隙中的沉淀提供了物质来源。

A member of the Feldspar group.

长石群里的其中一部分。

The difference of structural state in this feldspar is probably associated with ages and temperatures of volcanic eruptions.

天池火山全新世喷发物中长石结构状态特征的差异可能与火山喷发的年代、喷发温度有关。

I think I have found something interesting. Come over here. You see the medium grained granite is composed of equigranular minerals of feldspar and quartz .

我想我找到了一些有趣的东西，到这边来，你看这中粒花岗岩，它是由一些等轴大小的长石和石英矿物构成。

Any of several varieties of quartz or feldspar flecked with particles of mica, hematite, or other materials.

花斑岩一种细晶的花斑岩，带有不规则交生的石英和长石的基质

In addition, the territory of granite, potash feldspar, limestone, gold, silver and copper are also rich.

此外，境内花岗岩、钾长石、石灰石、金、银、铜等也比较丰富。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。