藍剛玉 的英文怎麼說

中文拼音 [lagāngyù]
藍剛玉 英文
indigosapphir
  • 藍 : 藍Ⅰ形 （像晴天天空的顏色） blue Ⅱ名詞1. [植物學] （蓼藍） indigo plant2. （姓氏） a surname
  • 玉 : Ⅰ名詞1 （玉石） jade 2 （姓氏） a surname Ⅱ形容詞（比喻潔白或美麗） （of a person esp a woman） p...
  1. With the development of science and technology, more and more oxide crystals are synthesized by more and more advanced technique, the new oxide crystals are incessantly synthesized and the new characters of oxide crystals are incessantly founded. corundum dopped with impurity not only is cherished because of it ' s beautiful appearance, but also is used in the fields such as electrotechnics, mechanism, laser, the optic apparatus and the underlay of semiconductor. sapphire dopped with ti3 + is the best material of the tunable solid laser. zno crystal is material of the direct gap semiconductor ( the width of forbidden band : 3. 37ev ). the excited emission in zno crystal at room temperature has been found, so the ultraviolet luminescence in zno semiconductor can be acquired at room temperature

    含有少量雜質的剛玉晶體（ - al _ 2o _ 3 ）不僅由於其色澤艷麗成為人們珍愛的名貴寶石，而且由於它具有的優異性能，被廣泛應用於電工、機械、激光器，光學器件和半導體襯底材料。鈦藍寶石是目前最優異的固體寬帶調諧激光材料，用於製作飛秒脈沖可調諧激光器。氧化鋅晶體是直接帶隙寬禁帶半導體材料（禁帶寬度3 . 37ev ） ，現已發現具有室溫下受激發射特性，有可能實現室溫下半導體紫外發光。
  2. Ruby is the red variety of the mineral corundum, one of the hardest minerals on earth, of which the sapphire is also a variety

    紅寶石的礦物名稱為剛玉，其硬度是地球上硬度最佳的礦物之一，而藍寶石也屬剛玉家族。在摩氏硬度表中剛玉的硬度是被列為
  3. There are slight variations in the red color, depending on quality and the location origin, but the most valuable rubies are a vivid red color with a slight blue undertone

    最初使用時，這一詞表示天青石和其它不透明的藍色礦物。藍寶石屬于剛玉族礦物，三方晶系。
  4. The jade precious stone have : ruby, blue precious stone ; beryl have : the grandmother is green, blue precious stone, diamond, garnet the purple tooth is black, acetylene, amethyst, topaz, opal, peridot, green and loose stone, malachite of sea, only mountain jade, jade, agate, pearl etc. among them, the jadeite is most famous

    剛玉類寶石有紅寶石藍寶石綠柱石類有祖母綠海藍寶石金剛石石榴石紫牙烏電氣石紫水晶黃玉蛋白石橄欖石綠松石孔雀石獨山玉岫玉瑪瑙珍珠等。其中翡翠最有名氣。
  5. He yi jewelry caft factory specialize in produce and process all kinds of cubic zircon, alumnae, spaniel, glass and so on. we can ensure the quality and pruduce thecustom - built products according to the custonersdemand

    合意珠寶工藝廠是一家專業生產加工各種立方氧化鋯、紅剛玉、藍剛玉、尖晶、稀土玻璃等人造寶石和各種天然石。
  6. Ren cheng da gems factory has been specializing in the production & sales of man - made cubic zirconia gems. our company became the private professional - factory with large scale by our unremitting efforts

    任成大寶石工藝廠，一直致力於人造立方氧化鋯寶石的生產和銷售。主要生產加工立方氧化鋯、紅剛玉、藍剛玉、尖晶、貓眼石、閃電石、水晶及稀土玻璃等人造寶石產品，質優價廉。
  7. The gemstones in the corundum group consist of pure aluminium oxide which crystallised into wonderful gemstones a long time ago as a result of pressure and heat at a great depth

    藍寶石的礦物名稱為剛玉，其純鋁氧化物，是在久遠以前被地層底下的壓力和熱度結晶化，轉換為美麗燦爛的寶石。純剛玉是無色的。
  8. In practice, pink shades are now known either as pink ruby or pink sapphire

    的。實際上，粉紅色的剛玉是被稱為粉紅色紅寶石或粉紅色藍寶石的。
  9. There are slight variations in the red color, depending on quality and the location origin, but the most valuable rubies are a vivid red color with a slight blue undertone. these highest quality rubies are called pigeon blood, and usually come from burma

    最初使用時，這一詞表示天青石和其它不透明的藍色礦物。藍寶石屬于剛玉族礦物，三方晶系。寶石界將紅寶石之外的各色寶石級剛玉都稱為藍寶石。
  10. Not realising that ruby and sapphire were actually the same mineral, our ancestors left us with a dilemma : how should pink shades be classified

    由於，我們的祖先並不知道其實紅寶石和藍寶石是同屬于剛玉家族，所以，給我們留下了難題來解：粉紅色的剛玉應稱為粉紅色紅寶石呢
  11. Large rubies are very rare and expensive, commanding more than 2 to 3 times the price of a diamond of equal size and quality. star ruby is the most rare and valuable among all rubies

    剛玉中因含有鐵fe和鈦ti等微量元素，而呈現藍天藍淡藍等顏色，其中以鮮艷的天藍色者為最好。
  12. The biggest mineral of toughness is the black diamond in the world, it is 10 degrees with the black diamond, the toughness of other treasure malachite is relative : the jade is 9 nephrite ; the emerald, star ruby, sapphire are 8 ; diamond, crystal, aquamarine are 7 - 7. 5 grades

    世界上韌性最大的礦物是黑金剛石，如以黑金剛石為度，其它寶玉石的韌性相對為：玉為軟玉翡翠紅寶石藍寶石為金剛石水晶海藍寶石為. 5等。
  13. The sapphire belongs to the corundum group, the members of which are characterised by their excellent hardness 9 on the mohs scale

    我們一會就會詳解。藍寶石是屬于剛玉家族，在摩氏硬度表中剛玉的硬度是被列為
  14. The presence of small amounts of other elements, especially iron and chrome, are responsible for the colouring, turning a crystal that was basically white into a blue, red, yellow, pink or greenish sapphire

    只須微量些許的鐵元素和鉻元素，就可將無色的剛玉轉換為迷人的藍寶石紅寶石黃色藍寶石粉紅藍寶石或綠色藍寶石。並不是所有的剛玉是稱為藍寶石。
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