orthoclase
正长石
常用释义
英音[ ˈɔːθəʊˌkleɪs ]
美音[ ˈɔːrθoʊˌkleɪs; ˈɔːrθoʊˌkleɪz; ˈɔːrθəˌkleɪs; ˈɔːrθəˌkleɪz ]
基本释义
- n. [矿物] 正长石
例句
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1·Feldspar can be divided into two large group, the potassium feldspar includes orthoclase and microcline.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。
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2·Perthite is orthoclase or microcline and albite over the product, which is more than orthoclase or microcline albite.条纹长石是正长石或微斜长石与钠长石交生的产物，其中正长石或微斜长石多于钠长石。
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3·The moonstone has several kinds of color, they all belong to orthoclase. It is shown by study that the moonlight effect is determined by its own inner structure.月光石有几种颜色，但分析测试表明都属于正长石，研究表明月光效应是由其自身结构决定的。
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4·Rock-forming mineral, olivine, pyroxene, hornblende, orthoclase, feldspar, plagioclase, mica, quartz, biotite, calcite and other common metal and nonmetal minerals.造岩矿物的概念、橄榄石、长石、角闪石、辉石、云母、石英、方解石和常见金属和非金属矿物。
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5·The results indicate that the colourless and transparent one is sanidine with homogeneous exsolution microstructure and the reddish one is orthoclase or sanidine without exsolution microstructure.结果表明，两者成分差别不大，而结构差别较大，无色透明的为透长石，出溶叶片发育；微红色的为正长石或低透长石，出溶结构不发育。
同义词
n.
[矿物]正长石