English translation for "冰洲石"
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- [ bīngzhōushí ]
calcspar
doublerefracting spar
ice spar
iceland ar
iceland crystal
iceland spar
icelandspar
icelnned spar
Related Translations:
中洲: centre fieldnakasuzhongzhou
- Example Sentences:
| 1. | We can be conveniently studied with reference to a crystal of calcite or iceland spar .
我们可以很方便地以方解石或冰洲石晶体来进行研究。 | | 2. | Combination of iceland crystal and glass for e beam superhigh transmittance polarizing prism
冰洲石-玻璃组合e光超高透偏光棱镜 | | 3. | Geologic characteristics of iceland crystal deposits and possible mining and dressing
黔西南某冰洲石矿床地质特征及矿石的采选方法 | | 4. | Sellmeier coefficients for the refractive indices of calcite at crystal different temperatures
冰洲石晶体色散方程解析研究及折射率温度系数表达式 | | 5. | In this paper , the yellow and purple iceland spars are heated to remove their color
本文通过热处理的方法，对黄色和紫色冰洲石的颜色进行改善。 | | 6. | Heating can bleach these color centers , consequently , the color caused by them is removed , and iceland spars become colorless
加热使冰洲石的色心受到破坏，从而使冰洲石的颜色褪去。 | | 7. | The calcite popular name has the big calcite and the small calcite two kinds , namely cleaves completely and incompletely two kinds , in big calcite has the transparency is very high , quality excellent is the iceland spar
方解石俗称有大方解石及小方解石两种，即解理完全及不完全两种，其中大方解石中有的透明度很高，质量上乘的的即为冰洲石。 | | 8. | But the normal iceland crystal is a nature crystal and transparent . it is not easy to find pure and big iceland crystal , so it is difficult to make large - size polarizing device . at the same time , the process is complex and with high price
但由于通常使用的冰洲石晶体是一种天然晶体，纯净的晶体很少，且不易得到大块，所以晶体起偏镜不容易做成大口径，且价格高，加工工艺复杂。 | | 9. | The courses of the enhancement do n ' t damage iceland spar or change its physical properties , such as birefringence index , optic chatacter . these show that the samples measure up to their industrial standards after the heating . the experiment is successful
褪色后的冰洲石晶体外观完好，其双折率、偏光性等物理性质没有明显变化，完全符合它在工业上应用的要求，冰洲石的颜色改善取得了明显的效果。 | | 10. | The experiments show that the color of the iceland spar can be changed when heated to a certain temperature , that is , light yellow iceland spars will fade when heated to 360 - 370 , while dark yellow iceland spar will fade at 440 - 450 , brownish yellow iceland spar at 460 - 470 ; and the color of light purple iceland spar can be removed when heated to 390 - 400 , while the color of deep purple iceland spar can be removed at 440 - 450 , deep reddish purple iceland spar at 460 - 470 . on base of the u - v absorption spectrum , we find that the u - v absorption spectra of the faded iceland spars are paralleled to the x axis , the transmittance of them are also greatly improved
实验表明，冰洲石在加热到一定温度时颜色会发生变化：浅黄色、深黄色和褐黄色冰洲石分别在360 - 370 、 440 - 450和460 - 470完全褪色；浅紫色、深紫色和深紫红色冰洲石分别在370 - 380 、 440 - 450和460 - 470时完全褪色。通过对褪色后冰洲石进行紫外-可见光吸收光谱测试表明：完全褪色后的冰洲石在紫外-可见光的吸收光谱上表现为一条近平行x轴的直线；紫外、可见光区的紫区的光透过率有了很大了提高。 |
- Similar Words：
- "冰洲玛瑙" English translation, "冰洲玛瑙容岩" English translation, "冰洲鸥" English translation, "冰洲鹊鸭" English translation, "冰洲诗集" English translation, "冰珠" English translation, "冰烛" English translation, "冰柱" English translation, "冰柱，垂冰" English translation, "冰柱针" English translation
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