頻譜窗口 的英文怎麼說

中文拼音 [bīnpǔchuāngkǒu]
頻譜窗口 英文
spectral window
  • 頻 : Ⅰ形容詞（次數多） frequent Ⅱ副詞（屢次） frequently; repeatedly Ⅲ名詞1 [物理學] （物體每秒鐘振動...
  • 譜 : Ⅰ名詞[書面語]1 （按類別或系統編成的書或冊子等） table; chart; register 2 （指導練習的格式或圖形）...
  • 窗 : 名詞（窗戶） window
  • 口 : Ⅰ名詞1 （人或動物進飲食的器官; 嘴） mouth 2 （容器通外面的地方） mouth; rim 3 （出入通過的地方） ...
  • 頻譜 : frequency spectrum; frequency content; spectrum; power density spectrum; power spectrum; [系統] s...
  • 窗口 : 1 （窗戶跟前） window 2 （售票、掛號等窗口） window; wicket 3 （用於比喻） window; medium; interm...
  1. With the rapid development of optical fiber communication technology, low - cost and high quality near infrared laser and light emitted diode working at room temperature become widely available. the emit wavelength from these light resource is not only consistent with the three low - decay windows of fiber optics, but also with many wide - frequency or recombination absorption spectrum of environmental and industrial gases

    光纖通信技術的發展使相對低價、工作于常溫、高質量的近紅外激光器和發光二極體可廣泛獲得，這些發光光源的發射波長與光纖的三個低損耗窗口相一致，也與許多環境和工業氣體的泛頻或復合吸收譜線相一致。
  2. Based on the existing spectral independent component analysis ( spectral ica ) and non - negative constrained decomposition, a moving time window is introduced, and multiple dominant spectral components are extracted within the short - time window

    結合已有的頻域獨立成分分析方法以及帶約束的非負分解處理，引入時間滑動窗口，在短時窗內動態提取多重主導功率頻譜。
  3. With the rapid development of optical fiber communication technology, low - cost and high quality near inferred laser and light emitted diode working at room temperature become widely available. the emit wavelength from these light resource is not only consistent with the three low - decay windows of fiber optics, but also with many wide - frequency or recombination absorption spectrum of environmental and industrial gases

    光纖通信技術的發展使相對低價、工作于常溫、高質量的近紅外激光和發光二極體可廣泛獲得，這些發光光源的發射波長與光纖的三個低損耗窗口相一致，也與許多環境和工業氣體的泛頻或復合吸收譜線相一致。
  4. In order to solve current problems in autofocus field, this dissertation fulfilled some important theoretical studies, such as autofocus theories and methods, focus measures, focus algorithms and focus framing technologies. furthermore, we have designed and construct two autofocus systems based on pc and dsp respectively. funded by the financial aids for cadre college teachers of the education ministry, this dissertation achieved a numbers of outcomes

    本文結合教育部高校骨幹教師計劃「 ccd成像頻譜分析與對焦演算法研究」 ，針對現有對焦方法存在的問題，主要就自動對焦理論與方法、對焦評價函數及演算法、對焦窗口的智能規劃等理論問題進行深入研究，並設計製作了基於計算機和dsp的自動對焦系統樣機。
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