interferometric method 中文意思是什麼

interferometric method 解釋
干涉測量法
  • interferometric : 干涉計的
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center, containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity. at the same time, many wide - applied metering technology, for example, the diffracted field ( fringe ) measurement, co - focal lens system, optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well, were combined into it successfully. this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing, instrument science, measuring and testing technology and automatic technology

    該多功能激光光電實驗系統以泰曼-格林干涉（ twyman - green ）光路作核心，包括先進的數字波面干涉技術和一種基於空間干涉原理的、納米解析度零差干涉儀位移測量方法，同時將多種新穎、工程實用價值高的測量技術和光路如衍射測量、共焦顯微技術、光纖傳感技術以及反映傅立葉光學基本光學原理的4f空間濾波系統也組合進去。
  2. In the thesis, a signal processing scheme of polarization - insensitive fiber optic michelson interferometric magnetic sensor is described : making the interferometer work near the quadrature with closed loop controlling working point method, the fundamental frequency component of the magnetic field sensing signals can be detected to measure the input direct current ( dc ) magnetic field by phase sensitive demodulation

    本文主要介紹了偏振無關光纖michelson干涉型微弱磁場傳感器信號處理的方案:通過閉環控制工作點演算法使干涉儀工作在正交工作點處，再利用相敏檢波演算法提取傳感器輸出信號的基頻分量，以測量直流磁場的大小。
  3. This paper investigates the pressure sensitivity of an interferometric fiber - optic hydrophone element with a concentric mandrel including an enhanced sensitivity layer based on the theory of elastic mechanics and finite element method ( fem ) and then investigates its harmonic frequency and vertical directional property using fem, and verifies all the results derived from theoretic analysis at last

    本文分別基於彈性力學的理論和有限元的方法對含彈性增敏層的同軸干涉型光纖水聽器基元的聲壓靈敏度進行研究，並基於有限元的方法對其諧振頻率和垂直指向性進行分析，最後用實驗對各項分析結果進行了驗證。
  4. Standard test method for linear thermal expansion of porcelain enamel and glaze frits and ceramic whiteware materials by interferometric method

    用干擾法測定搪瓷釉瓷和白色陶瓷材料線性熱膨脹的試驗方法
  5. At the same time, we give a method based on spectral interferometric principle to measure lcd ' s empty cell gap

    給出了一個基於光干涉原理的液晶空盒盒厚測量方法。
  6. Abstract : a novel method is presented which is called interferometric method

    文摘:提出了一種新的研究測試高聚物體系中小分子物質遷移的方法干涉法。
  7. Test method for photoplate surface flatness by interferometric noncontact technique

    用無觸點干涉測量技術測量膠片表面平整度的試驗方法
  8. An optimizing arithmetic for calculating the best - fit sphere is also proposed, the result shows better accuracy is reached comparing to " three points method ", from 107. 8umrms to 25. 66umrms. during interferometric optics test with null lens, " nonlinear errors " of the testing coordinates will be introduced. a method based on ray - tracing, nonlinear fitting and coordinate transferring is proposed to eliminate these errors

    在ccos控制模型及理論計算方面，提出了一種適用於高次離軸非球面最接近球面計算的優化演算法，經計算，某矩形離軸非球面最接近球面半徑的求解精度較傳統的「三點法」有了較大的提高，理論加工余量由原來的107 . 8umrms降低到25 . 66umrms ；提出一種基於磨頭與工件的相對位移量的控制模型，並且開發了阻尼卷積迭代演算法，引入「虛擬加工」的概念進行迭代求解和參數評價。
  9. Then its mathematical model is set up and its validity is proved by computer simulation results. in the following, a new processing method of using three - antenna to detect, locate and image moving target is proposed based on dpca and interferometric theory. this method can not only suppress ground clutter effectively and detect moving target but also locate accurately azimuth position of moving target and estimate its velocity

    深入分析了dpca和干涉的原理后，提出一種沿航跡放置的三天線sar動目標檢測和成像方法，詳細描述了該方法的工作機理，給出系統組成框圖，並給出該方法進行動目標檢測、定位、測速和成像的步驟，然後給出了計算機模擬方案及大量的模擬結果，充分證明了採用該方法不僅能夠有效的抑制地雜波、檢測動目標，還能夠對動目標精確定位，準確估計出動目標的速度，對動目標重新聚焦成像。
  10. Instruments for the measurement of surface roughness by the interferometric method

    干擾測量法測量表面粗糙度的測量儀
  11. Chapter three studies the problem of interferometric phase images filtering and estimation, and details spin filtering with curve windows along the fringe tangent orientation and an estimation method based on the technique of joint space - image subspace projection

    第三章研究了干涉相位的濾波和估計問題，重點研究了曲線窗口旋濾波演算法和子空間正交投影法。
  12. Study on encapsulating method of fiber fabry - perot interferometric sensor

    干涉儀傳感器封裝方法的研究
  13. Polarization - mode dispersion meaurement for single - mode optical fibers by interferometric method

    用干擾測量法測量單模光纖的極化模位移
  14. Standard test method for linear thermal expansion of glaze frits and ceramic whiteware materials by the interferometric method

    用干涉法測定玻璃原料和衛生陶瓷材料線性熱膨脹的標準試驗方法
  15. New method in controlling working point of an interferometric fiber optic sensor

    干涉型光纖傳感器控制工作點的新方案研究
  16. The interferometric strain gage offers a method for measuring strain without actual use of a gage.

    干涉應變計提供了一種實際上不用儀器測量應變的方法。
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