photoacoustic theory 中文意思是什麼
photoacoustic theory
解釋
光聲論理- photoacoustic : 光聲的
- theory : n. 1. 理論，學理，原理。2. 學說，論說 （opp. hypothesis）。3. 推測，揣度。4. 〈口語〉見解，意見。
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Firstly, this paper introduces the molecule ’ s structure, the molecule ’ s spectrum and infrared spectrum structure of so2, and then the theory of gas detection using photoacoustic effect is discussed
本文從分子結構和分子光譜理論出發討論了so2的紅外光譜結構，介紹了氣體光聲光譜檢測理論及光纖光相位調制解調的技術和方法。 -
In this paper, the theory and application of photoacoustic spectroscopy and cavity enhanced absorption spectroscopy are studied in detail
本文對微量氣體光聲光譜與腔內增強吸收光譜檢測技術的理論與應用做了較深入的研究。 -
The theory of photoacoustic spectroscopy is described in detail, and is applied to the design of a low noise, high sensitivity longitudinal resonant acoustic cell
詳細討論了光聲光譜的理論，設計了低噪聲、高靈敏度的縱向共振光聲池，製作了信號測量與數據處理軟體。 -
After comparing main advantage and disadvantage of all theories of gas concentration measurement, this thesis chooses so2 as object to research a kind of so2 concentration measurement apparatus on the base of theory of photoacoustic effect and the optical fiber phase modulated mechanism
本文在分析各種氣體濃度檢測方法的主要優缺點的基礎上，選擇二氧化硫（ so2 ）作為研究對象，研究一種應用光聲光譜原理和光纖光相位調制機理相結合的氣體濃度監測儀。 -
It has put forward a imaging method of acoustic lens using photoacoustic signal and according to the kirchhoff diffraction theory we deduced pulse response of acoustic lens
光聲信號聲透鏡層析成像方法的提出，並依基耳霍夫衍射理論推導了聲透鏡的脈沖響應。
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