熔融石英 的英文怎麼說
中文拼音 [róngróngdànyīng]
熔融石英
英文
fused quartz- 熔 : 動詞(熔化) melt; fuse; smelt
- 融 : Ⅰ動詞1 (融化) melt; thaw 2 (融合; 調和) blend; fuse; be in harmony Ⅱ形容詞[書面語]1 (長遠; ...
- 石 : 石量詞(容量單位, 十斗為一石) dan, a unit of dry measure for grain (= l00 sheng)
- 英 : 名詞1 [書面語] (花) flower 2 (才能或智慧過人的人) hero; outstanding person 3 (英國) britain...
- 石英 : quartz; silici-; 石英電子手錶 crystal-oscillator watch; [鐘] quartzcrystal watch
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First came the impact, which sent a rain of molten rock into the air and formed an " ejecta " layer for hundreds of miles around
首先是沖擊,使熔融巖石沖進空中並且在數百英里周圍形成一個噴出物的層,然後變成海嘯,勞頓說: "海浪沖向熔融巖石並且把它帶回到深水" 。Silica quartz sand microsilica fused silica fused quartz quartz tube crystal
石英硅石英砂熔融石英硅砂硅微粉Laboratory ware made from fused quartz and fused silica ; beakers made from fused quartz
熔融石英和熔融氧化硅材料制實驗室器具.熔融石英玻璃Laboratory ware made from fused quartz and fused silica ; t - bore stopcocks made from fused quartz
熔融石英和硅石制實驗儀器.熔融石英制三通旋塞Laboratory ware made from fused quartz and fused silica ; straight bore stopcocks made from fused quartz
熔融石英和硅石制的實驗室儀器.熔融石英製成的直孔旋Laboratory ware made from fused quartz and fused silica ; boiling flasks made from fused quartz ; round bottom flasks, flat bottom flasks and conical flasks
熔融石英和熔融硅石制實驗室儀器.熔融石英燒瓶圓底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。Base on two - stage approach, we adjust experimental parameter to develop a new method ( three - stage approach ) to prepare c - bn thin films. the study proves that it is favorable to prepare bn thin films of high cubic phase content. depositing time and substrate bias voltage in the first stage are 5 min and - 180v respectively
根據si片上bn薄膜的反射光譜r ( )和熔融石英片上bn薄膜的反射光譜r ( )和透射光譜t ( )各自獨立的計算了bn薄膜的光學帶隙,利用兩種方法分別計算立方相含量均約為55 %的bn薄膜的禁帶寬度為5 . 38ev和5 . 4ev ,其結果均和由經驗公式計算得到的結果非常接近。Electrical, electronic, semiconductor, epoxy molding compound, paint, coating, ceramic, chemical, building, foundry, precision casting, refractory and abrasives industries etc. the
硅石,石英石熔融石英粉硅微粉天然水晶粉等,這些產品均是光學玻璃電子This paper presents the dry grinding technology with the electroplated diamond grinding wheel. with this technology, the workpieces made of melted quartz can be precisely machined
介紹了運用電鍍金剛石磨輪干磨削技術,實現對熔融石英高效精密加工的磨削工藝The fourth chapter introduced the experiment of fused silica grating template mould pressing to duplicate the rectangle plastic gratings
本論文第四章對熔融石英光柵模板模壓復制塑料矩形光柵的實驗進行了介紹。Melted quartz cqpacitor
熔融石英電容器Etching a surface - relief grating into fused silica with inductively coupled plasma technology
感應耦合等離子體技術用於熔融石英錶面凹凸光柵的刻蝕Fused silica open tubular column fsot
熔融石英開管柱分享友人