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- 与 registration form 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Another approach in enhancing the light extraction efficiency of AlGaInP LED was accomplished using a surface roughening process. In this process, the Au(170 nm)/AuBe(260 nm)/Au(170 nm) ohmic contact layers were first deposited on the GaP window layer. After the alloy annealing process (480°C for 10 min), the Be atoms will diffuse into the GaP top layer and form non-uniform clusters. The LED samples were then immersed into a mixture 3H3PO4:1H2O2:1H2O solution for 6 min, resulting in a rough GaP surface. The luminous intensity of the AlGaInP LED can increase from 42 to 50 mcd, that is, an 18% enhancement can be achieved via the present non-photolithography surface roughening process.Keywords: LED, AlGaInP, Cu substrate, Reflector, Surface roughening
在实验的第二部份是开发磷化镓窗口层之粗化制程,我们是藉由正面金/铍欧姆接触电极之熔合制程,使铍扩散至磷化镓层,同时利用铍渗入磷化镓造成之特殊组成,可形成不均匀之蚀刻阻挡,而在磷化镓表面形成粗化,我们发现480℃、10分钟的熔合制程,加上浸泡磷化镓蚀刻溶液6分钟,可将四元发光二极体之发光亮度由42 mcd 提升到50 mcd,经由此无光罩粗化制程可将亮度提升18%,明显提升磷化铝铟镓发光二极体之外部量子效率。
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The optimized device process of p-n Alo.85Gao.15As/GaAs solar cells have been investigated. AuBe/Au and AuGeNi/Au were evaporated and metallized to form ohmic contacts of front grids and back electrodes, respectively. Heavily-doped GaAs cap layers were removed by the NH4OH:H202:H3P04:H20 selective etching solution.
分别采用真空蒸发AuBe/Au和AuGeNi/Au并合金化形成欧姆接触制作太阳电池正面栅线和背面电极;采用NH_4OH:H_2O_2:H_3PO_4:H_2O体系的选择性腐蚀液去除高掺杂的GaAs接触层;采用真空蒸发技术制备ZnS/MgF_2双层复合减反射膜。
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Auction bridge; form of bridge in which players bid for the right to name trump s
竞叫桥牌(桥牌戏的一种,谁叫牌最高就由谁定王牌)。
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Increase capital attraction strength, through highway the materiality of appropriate sell one's own things and price of intangible assets contest make over two side, if auction name of road name bridge to raise money,build capital to wait, form thereby bring endowment.
加大招商引资力度,通过将公路两侧适宜出让的有形与无形资产竞价转让,如拍卖路名桥名筹集建设资金等,从而形成引资。。。
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But an audacious plan began to form in Funnel's mind.
但一个大胆的计划在弗奈尔的脑海中形成了。
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Moreover, we should enthusiastically explore, audaciously experiment, quickly assess our experience, and blaze a variety of new trails to introduce public ownership in a form that is compatible with production for the benefit of the whole country.
而且, 我们应该热情探索,大胆试验,迅速评价我们的经验,并且以多种方式实施,使公有制和整个国家的利益一致。
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The feedback can be in the form of an audio response or text response.
反馈信息可以采用语音回复或者文本回复的形式。
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As an kind of emerging audio-visual art form, the multimedia art has been applied widely.
多媒体艺术作为一种新兴的视听艺术形式,现已广泛的应用于众多领域。
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Another photosensitive audion effect is transmission signal , photo-coupler also says photoelectricity isolator , the shorter form glorify a couple.
光敏三极管的另一个作用是传输信号,光耦合器亦称光电隔离器,简称光耦。
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In a number of ways I am attracted to the form of the auger.
我在诸多方面都对旋转的形状很着迷。
- 相关中文对照歌词
- Older Crowd
- Satan's Disciples
- Boy For Every Girl
- Imagine Life
- Sometimes
- Make 'Em Clap To This
- I've Got My Love To Keep Me Warm
- Nightlight
- Form Follows Function
- The Afterlife
- 推荐网络例句
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The Porsche Owner: But it's my car!
可,这是我的车呀。
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LOX_83}{Oh, another bunch of wackos.
{LOX_83}{呃,又一群怪人。
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It is difficult to fit a suit on him because he is so irregularly built.
他的体形和常人不大相同,很难有合身的衣服。