orthoclase

英式音标：['ɔ:θəkleɪs]

美式音标：['ɔθəˌkleɪs]

词汇分类：地理学专业英语基础（自然地理）

词义：

n.

正长石；

英英释义

orthoclase[ 'ɔ:θəukleis, -kleiz ]

n.a white or colored monoclinic feldspar

用法：

权威例句

Resolving orthoclase dissolution processes with atomic force microscopy and X-ray reflectivity

Structure of the orthoclase (001)- and (010)-water interfaces by high-resolution X-ray reflectivity

The orthoclase-microcline inversion: A high-resolution transmission electron microscope study and strain analysis

Ar 40 diffusion in homogenous orthoclase and an interpretation of Ar diffusion in K-feldspars

Orthoclase dissolution kinetics probed by in situ X-ray reflectivity: effects of temperature, pH, and crystal orientation ☆

Diffusion of Na, K, Rb and Cs in glasses of albite and orthoclase composition

Atomic-scale structure of the orthoclase (001)–water interface measured with high-resolution X-ray reflectivity 1

Ar40 diffusion in homogeneous orthoclase and an interpretation of Ar diffusion in K-feldspars. Geochim Cosmochim Acta

Argon behaviour in gem-quality orthoclase from Madagascar: Experiments and some consequences for ja:math geochronology

Lithium diffusion in silicate glasses of albite, orthoclase, and obsidian composition: An ion-microprobe determination

造句：

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。

www.xjishu.com

2. 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。

dict.cnki.net

3. 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。

www.dictall.com

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。

chazidian.com

5. In the Triassic-early Jurassic, the emplacement mechanism of monzonitic granite and orthoclase granite is dominated by tectonic extension and the diapirism is strong.

晚三叠世-早侏罗世二长、正长花岗岩体就位过程中构造扩展机制起主导作用，岩浆底辟作用也较强；

chazidian.com

6. 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。

www.hzzhbb.cn

7. 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。

www.hzzhbb.cn

8. An igneous rock composed chiefly of plagioclase and orthoclase, with small amounts of other minerals.

二长岩一种主要由斜长石和正长石组成的火成岩，还含有少量其它矿物

-- 来源 -- 英汉 - 短句参考

9. sodium orthoclase

钠正长石

-- 来源 -- 英汉 - 翻译参考[网络]

10. A common, coarse-grained, light-colored, hard igneous rock consisting chiefly of quartz, orthoclase or microcline, and mica, used in monuments and for building.

花岗岩一种常见的、晶粒粗糙的浅亮色坚硬的火成岩，主要由石英、正长石或微斜长石及云母组成，用于纪念碑和建筑物

-- 来源 -- 英汉 - 短句参考

11. A fine - grained, light - colored granitic rock consisting primarily of orthoclase and quartz.

细晶岩主要由正长石和石英构成的一种纹理细密的淡色花岗岩类岩石

-- 来源 -- 英汉 - 短句参考

12. 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，

-- 来源 -- 英汉 - 翻译样例 - 工程

13. a transparent or translucent gemstone with a pearly luster; some specimens are orthoclase feldspar and others are plagioclase feldspar.

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。

-- 来源 -- 汉英 - 翻译参考

14. A variety of transparent or translucent orthoclase.

冰长石正长石透明或半透明的变体

-- 来源 -- 英汉 - 短句参考

15. potassium aluminotrisilicate orthoclase

铝硅酸钾

-- 来源 -- 英汉 - 翻译参考[网络]