紫石英 的英文怎麼說
中文拼音 [zǐdànyīng]
紫石英
英文
1. [礦物學] amethyst2. [中藥] fluoritum-
The unexpected discovery of an object of great monetary value : precious stone, valuable adhesive or impressed postage stamps 7 - shilling, mauve, imperforate, hamburg, 1866 : 4 pence, rose, blue paper perforate, great britain, 1866 : 1 franc, stone, official, rouletted, diagonal surcharge, luxembourg, 1878 : antique dynastical ring, unique relic in unusual repositories or by unusual means : from the air dropped by an eagle in flight, by fire amid the carbonised remains of an incendiated edifice, in the sea amid flotsam, jetsam, lagan and derelict, on earth in the gizzard of a comestible fowl
意外地發現一樣非常值錢的東西：寶石，貴重的帶膠郵票或蓋了戳的郵票七先令，淡紫色，無孔，漢堡，一八六六264四便士，玫瑰色，藍地上有孔，英國，一八五五265一法郎，黃褐色，官方印製，刻有騎縫孔的，斜著蓋有加價印記，盧森堡，一八七八266 。古代王朝的戒指，稀世遺寶，在不同尋常的地方或以不同尋常的方式出現：從天而降飛鷹丟下的，借著一場火在焚毀成焦炭的大廈灰燼當中，大海里在漂流物失事船隻的丟棄物繫上浮標投下水的貨物以及無主物當中，在地面上在食用禽的胗里。The amethyst has its hardness, its moderate refraction and its weight in common with the other quartzes, but the crystal structure is different, and it is most unconventional
Catherine the great和埃及皇室的最愛。紫水晶是石英家族的一員，也是其最重要使用在珠寶首飾上的。The transmittance and reflectance spectra of bn films were obtained as a function of incident photon wavelengths, and the thickness of films was measured by alpha - step meter
用紫外-可見分光光度計測量了沉積在石英片上的bn薄膜的透射光譜和反射光譜，用臺階儀測量薄膜的厚度。Either the boron nitride ( bn ) thin films with different cubic phase content were deposited on n - type si ( 111 ) and fused silica substrates by radio frequency ( rf ) sputtering using two - stage deposition process. the films were characterized by fourier transform infrared ( ftir ) spectroscopy. the transmittance te ( ) and reflectance re ( ) were obtained as a function of incident photo wavelengths and the thickness of films was measured by alpha - step. the absorption coefficient was calculated from te ( ) and re ( ). the optical band gap ( eg ) of the films was determined by effective medium form of formula containing eg
本文還研究了立方相含量與光學帶隙的關系，在n型si （ 111 ）片和熔融石英片上沉積出不同體積分數的立方氮化硼薄膜，薄膜的成分由傅立葉紅外吸收譜標識；用紫外-可見分光光度計測量了沉積在石英片上的bn薄膜的透射光譜te （ ）和反射光譜re （ ） ，薄膜的厚度用臺階儀測得。And then, zno thin films were synthesize on quartz and silicon substrates by sol - gel dip - coating and spin - coating. the properties of the films and the effects of growth parameters on the quality of zno films were studied using x - ray diffraction, optical absorption, photoluminescence techniques, etc. to modify the energy gap of the zno, mg2 + was added in the sol - gel solution, and mgxzn1 - xo films were prepared by the same method as that for zno films
利用溶膠凝膠法成功地在石英玻璃和單晶矽片等襯底上制備出了c軸擇優取向的zno薄膜，並利用x射線衍射儀、紫外-可見光光譜儀、熒光光譜儀等對zno薄膜的結構和性能進行了測試、分析，並研究了熱處理參數等條件對zno薄膜性能的影響。Uv - cathodoluminescence mechanism of secondary enlarged quartz and its importance
次生石英的紫外陰極發光機理及意義The cathodoluminescence ( cl ) analysis shows the quartz reflects an abundance of brown color, blue - purple, dark blue, dull color, and no cl color for quartz overgrowth, while feldspar shows light blue, yellow - green, yellow - brown, green and brown cl colors. the calcite reflects bright orange - yellow for non - ferroan calcite and dull orange - brown cl colors for ferroan calcite
陰極發光分析證實，砂巖中石英顆粒陰極發光顏色較深，主要位棕色、藍紫色、深藍色，石英加大變不發光；長石顆粒陰極發光顏色主要位淺藍色、黃綠色、綠色、棕黃色等；無鐵方解石陰極發光顏色為鮮艷桔黃色，鐵方解石陰極發光顏色為暗桔黃色。2. the pressure - and time - dependent fiber photosensitivity was studied in this paper and the uv - induced index changes were measured. the results show : while hydrogen pressure was increased, the photosensitivity gradually increases ; while hydrogen - loading time prolongs, the change of photosensitivity is consistent with the evolution of hydrogen concentration
二、研究了不同載氫壓力下和不同載氫時間下的摻鍺石英光纖的紫外光敏性，結果表明：摻鍺石英光纖的光敏性隨著載氫壓力的增大，光纖的光敏性逐漸提高；隨著載氫時間的延長，光纖光敏性的變化規律符合載氫模型。Quartz ultraviolet laser
石英紫外激器The healing power of purple jade is similar to the amethyst. it boosts production of hormones, tunes the endocrine system and metabolism, strengthens the immune system, and cleanses the blood. it eases headaches and releases tension, reduces bruising, injuries, and swellings
一般常把紫玉誤認為紫玉髓，其實是兩種完全不同的東西，因為紫玉髓是紫色的瑪瑙，屬于石英類，而紫玉是有連鎖顆粒結構的輝石結晶組成，屬于硬玉的一類。Guandong fo shan shi jing yi cultural art museum
廣東佛山石景宜劉紫英伉儷文化藝術館Ternary compound bnxpi - x films of quality are deposited and the ultraviolet absorbance characteristics of bnxp, - x films were investigated in the thesis, too. with the quantity of phosphorus dopant, the optical bandgap modulation of bnxpi is achieved successfully. in addition, the combined intensity of bnxp, - x films and substrates was enhanced by depositing the buffer layer
實驗採用磷對氮化硼進行摻雜，成功地在光學石英玻璃襯底上沉積了磷摻雜氮化硼（ bn _ xp _ （ 1 - x ） ）薄膜，研究了該薄膜的紫外光敏特性，其吸收邊在240nm 400nm的紫外波段內可以連續變化，同時也實現了對氮化硼光學帶隙在3 . 8ev 5 . 3ev范圍內的連續可控調制。The quartz sleeve of the uv lamp should be cleansed at least monthly by trained personnel of the operator or the system supplier
應由系統供應商或曾受訓練的人員至少每月清潔紫外光燈的石英套管一次。4 the quartz sleeve of the uv lamp should be cleansed at least monthly by trained personnel of the operator or the system supplier
4應由系統供應商或曾受訓練的人員至少每月清潔紫外光燈的石英套管一次。In the other hand, fbg is fragile and subject to attacks of acid and alkali. as a result, it is necessary look for effective packaging methods to protect fbg for fixing and making a stand against the rough environments. in this work, experimental results on packaging of fbg are presented
另一方面，由於光纖光柵是紫外光在去掉塗覆層的單模石英光纖上寫入，質地脆，容易折斷，抗酸、堿能力都較差，在實際應用中，為了便於安裝和抵抗惡劣的環境，因此也必須尋找有效的封裝方式，對光纖光柵進行保護。This paper explains in detail the mechanism of uv photosensitivity, experiment and experimental analysis and discussion, and the method calculating the uv - induced changes and presents the factors of photosensitivity. the results provide guidance for the fabrication of fbg. moreover, based on the study of germanosilicate fiber, the multi - mode fiber grating was fabricated and its sensing properties were studied experimentally and theoretically
本文從摻鍺光纖紫外光敏機理、實驗和實驗分析討論、以及獲得光致折射率方法進行了詳細的闡述，分析了影響摻鍺石英光纖紫外光敏性的幾個因素，根據對紫外光敏性的因素分析，提出了製作光纖光柵的幾點參考；並依據摻鍺石英光纖光敏性的研究，製作了多摸光纖光柵並對其傳感特性進行了實驗研究。分享友人