optical emission spectrum

基本解釋

• [物理學(xué)]發(fā)射光譜

英漢例句

雙語例句

• The gas analysis of plasma products detected atomic oxygen in an argon-oxygen plasma, which is hard to observe in optical emission spectrum.
  氣體分析法通過對等離子體產(chǎn)物的測量，得到原子氧在氬氧等離子體中生成的證據(jù)，解決發(fā)射光譜中無法觀察到氧的問題。
• Investigation on emission characteristics of radio frequency glow discharge optical emission spectrum for multi elements in middle-low alloy steel;
  研究了不同含量的硅元素和熱處理工藝對中碳低合金鋼的組織與性能的影響。
• The stimulated emission spectrum of Nd-doped fluoride glass fiber was tested. The relative theoretical model of 1. 3 μ m optical radiation is described.
  測試了摻釹氟化物玻璃光纖的受激幅射譜特性，給出了相應(yīng)的1．3微米光輻射的理論模型。

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詞組短語

短語

• optical emission spectrum detection 光發(fā)射譜檢測
• time -resolved optical emission spectrum 時(shí)間分辨的熒光光譜
• Glow Discharge -Optical Emission Spectrum 熟悉輝光放電原子發(fā)射光譜

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專業(yè)釋義

物理學(xué)

• 發(fā)射光譜

  The discharge frequency is 30-40kHz; voltage is 6-12kV; power is 2.6-4.0W. The relation between the optical emission spectrum and the deposition mechanism were discussed and the electron temperature was calculated.
  整個(gè)實(shí)驗(yàn)中，介質(zhì)阻擋放電頻率在30-40kHZ范圍，電壓值在6-12kV范圍，放電功率值在2.6-4.0W范圍。 通過介質(zhì)阻擋放電發(fā)射光譜與放電條件的關(guān)系，并對電子溫度的加以測量計(jì)算，從機(jī)理上分析了放電條件和多孔硅基薄膜的沉積過程的關(guān)系。