電弧發光率 的英文怎麼說
中文拼音 [diànhúfāguānglǜ]
電弧發光率
英文
arc luminance- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 弧 : 名詞1. [數學] (圓周的任意一段) arc2. (古代指弓) bow
- 發 : 名詞(頭發) hair
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 率 : 率名詞(比值) rate; ratio; proportion
- 發光 : 1 (發出光來) give out light; shine; be luminous; brighten; fulgurate; flash; glow; sparkle; gli...
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However, the limitation of large - scale production and the high cost have restrained the development of the research on their application. comparing to arc discharge and laser ablation, chemical vapor deposition ( cvd ) is the most possible method with large - scale, low - cost and high - yield advantage to fabricate swnts
相對電弧法與激光蒸發法,化學氣相沉積法( cvd )是最有望實現大批量、低成本、高產率制備swnts的方法,因此已成為其制備方法研究領域的熱點。Through studying the principle of dimmer and switch power supply, it was found that in some frequency points, by analyzing the phase of electric voltage and current it can tell if arc faults occur
研究調光燈及開關電源的工作原理可以發現,通過分析迴路中電壓電流在某些頻率點的相位信息,可以有效判別是否發生了故障電弧。
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