冰洲石的英文

• calcspar
• doublerefracting spar
• ice spar
• iceland ar
• iceland crystal
• iceland spar
• icelandspar
• icelnned spar

• "冰"英文翻译    ice
• "洲"英文翻译    continent
• "石"英文翻译    dan,a unit of dry measure fo ...
• "冰洲" 英文翻译 :    iceland
• "冰洲鸥" 英文翻译 :    iceland gull
• "浮冰洲" 英文翻译 :    sea ice shelf
• "北洲石" 英文翻译 :    adamasta rock
• "冰洲晶石" 英文翻译 :    iceland spar
• "冰洲玛瑙" 英文翻译 :    iceland agate
• "冰洲鹊鸭" 英文翻译 :    barrow's goldeneye
• "冰洲诗集" 英文翻译 :    edda
• "冰洲玛瑙容岩" 英文翻译 :    iceland agate lava
• "澳洲石行" 英文翻译 :    wee-lo
• "北长洲石" 英文翻译 :    adamasta rock
• "长洲石刻" 英文翻译 :    rock carving on cheung chau
• "东龙洲石刻" 英文翻译 :    rock carving on tung lung island
• "非洲石蒜碱" 英文翻译 :    buphanine
• "美洲石龙子" 英文翻译 :    american chameleon; fence lizard
• "美洲石竹" 英文翻译 :    sweet william
• "美洲石斛" 英文翻译 :    epidendrum
• "绿洲石油公司" 英文翻译 :    oasis oil co
• "欧洲石化公司" 英文翻译 :    ibn zahr; sabic epc
• "欧洲石油工业" 英文翻译 :    industrie du petrole en europe l'; l' industrie du petrole en europe
• "亚洲石油公司" 英文翻译 :    apc asian petroleum company
• "赤道非洲石油公司" 英文翻译 :    sovexportfilm sovetskaya organizatsiya po eksportu kinokartin zagranitsu

• 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。
• 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
• 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
• 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
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。

• 冰洲石的法语：spath d'islande
• 冰洲石的日语：〈鉱〉氷州石[ひょうしゅうせき].透明な方解石.
• 冰洲石的韩语：[명사]〈광물〉 빙주석.
• 冰洲石的俄语：pinyin:bīngzhōushí мин. исландский шпат, кальцит
• 冰洲石什么意思：

  冰洲石

  拼音：bīng zhōu shí

  注音：ㄅㄧㄥ ㄓㄡ ㄕㄧˊ

  词语解释

  无色透明的方解石。因最早发现于冰岛而得名。强玻璃光泽，具有明显的双折射现象。是制造偏光镜等光学仪器的重要材料，也是激光仪器和天文望远镜中不可缺少的材料。性特脆，开采优质冰洲石很难，故价格昂贵。