相位法 的英文怎麼說

中文拼音 [xiāngwèifǎ]
相位法 英文
phase method
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 相位 : phase position; phase
  1. Novel method for maximum range measure of pulse laser range finder

    相位法激光測距的實現
  2. Utilizing dual - gate mosfet as mixer in phase laser range finder

    雙柵場效應管混頻器在相位法激光測距中的應用
  3. This paper analyzes detailedly the principles on distributed busbar protection - current instantaneous value differential method, impedance method, and put forward the new method of current fault component phase method, then compares with these methods

    本文詳細分析了分散式母線保護中的原理?瞬時值電流差動法、阻抗法，提出了電流故障分量相位法的新方法，將這幾種方法進行比較。
  4. Airborne radio phase method

    航空無線電相位法
  5. Limitation of qext calculation method based on reflectance phase

    反射系數相位法計算諧振腔外觀品質因數的局限性
  6. Iec444 - 2 - 1980. measurement of quartz crystal unit parameters by zero phase technique in a - network [ s ]

    中華人明共和國電子工業推薦性部標準- 1989 .用型網路零相位法測量石英晶體元件參數[ s ]
  7. The algorithm, basing on convolution filtering technique and the fringes " gray values max - min distribution, can automatically and accurately carry out space frequency spectra shifting without spectra analysis and spectrogram in the technique of phase method of projected grating for 3 - d object shapes measurement. the new algorithm makes image processing much caster and the technique of object shapes measurement more automated. the phase error caused by filtering and the crossed - optical - axes geometry setup is also discussed

    本文採用投影光棚相位法和數字卷積濾波技術：根據柵線的條紋灰度值分佈具有極大極小分佈的特性，提出卷積濾波形貌光學自動檢測的圖像處理方法，有效地實現了頻譜自動移位，從而進一步提高了圖像處理的速度和形貌測量技術的自動化程度；同時對採用兩光學主軸相交，且非遠心投影系統所產生的誤差進行了分析，並提出了修正方法。
  8. 30 mhz measurement of quartz crystal unit parameters by zero phase technique in a pi - network - part 4 : method for the measurement of the load resonance frequency fl, load resonance resistance rl and the calculation of other derived values of quartz crystal units, up to 30 mhz

    用型網路的零相位法測量石英晶體元件參數.第4部分:石英晶體單元負荷諧振頻率fl負荷諧振電阻rl的測量方法及其他石英晶體元件導出值的計算方法
  9. Comparing with the traditional phase - shifted laser range finder, the method could implement the ranging with multifrequency by using single modulated frequency. it could not only solve the contradiction of the range and the precision, but has high degree of accuracy and wide range, simplify the hardware design, and reduce the cost. this paper introduced the theory of phase distance measurement, analyzed various testing methods and expatiated the hardware and the software for the proposal system

    與傳統的相位法測距相比，本方法使用單調制頻率實現了多頻測距，有效地解決了相位法測距中測程與測量精度之間的矛盾，具有高精度、大量程、大噪聲容限的特點，而且簡化了硬體設計，降低了成本；其次在數據處理中採用數據加窗函數的方法，提高了方波信號的頻譜解析度，進而提高了測量的精度。
  10. By simulating mathematically on frequency and on space, we can find the average speed of space field and the average speed of frequency field that is weighted by amplitude, and analyse their relation, and analyse the meaning of space speed variance x and frequency speed variance v. in the fourth part, how to ensure the height of cloud is introduced, and basing on the theory of wind field continuity, the height updating quality controlling is introduced. in the fifth part, the system of cloud wind is introduced, we tracked cloud - motion of consecutive satellite images with one - minute interval by the 1 - d fourier analysis technique and the two - dim fourier analysis technique and the fft analysis technique, and dispose them with quality controlling. in the sixth part, we summarized our research and put up with shortages of this article

    模擬模塊內各點的速度線性變化時，得到空間域平均速度以及頻率域以振幅為權重的平均速度，分析了空間域平均速度和頻率域以振幅為權重的平均速度的關系，並揭示空間域的平均速度的標準差_ x和頻率域的振幅為權重的平均速度的標準差_ v的意義，以及它們之間的關系；第四章介紹了雲跡風系統的高度指定以及風矢高度的劃分，並根據風場連續性原理，介紹了高度調整法的質量控制；第五章介紹導風系統的流程，選擇了三個時刻的ir雲圖，分別用一維傅立葉相位法、二維傅立葉相位法和快速傅立葉演算法計算一個風場個例，並對所得風場進行質量控制，並給出風場圖；第六章進行研究總結，指出不足和有待于進一步研究之處。
  11. Meanwhile coaxial line phase water cut meter has realized dynamic measuring of oil well water cut. and the detecting results objectively represent flowing state in pumping wells

    同軸線相位法含水率計實現了油井含水率的動態測量，其測量結果客觀反應了抽油機井中油水兩相流動狀態。
  12. The discontinuous phase method combined with eddy current sensor is introduced to acquire blade dynamic signal 。 the author designed the program of computing blade vibration parameters and have made computer simulation ， so we can get blade amplitude and frequency

    提出採用間斷相位法和電渦流傳感器結合來獲得葉片的振動信號，編制了測量葉片振動參數的計算程序，並進行了計算機模擬模擬，得到了葉片振動振幅和頻率。
  13. The system was based on the phase detection of projected grating to sense body ' s 3d data, surface fitting was simulated by b - spine patches in the sense of piecewise least square, so it had more practical value in treatment and basic medical study

    提出應用投影柵相位法測量人體的三維數據，在最小二乘意義下採用b樣條擬合曲面的方法，在臨床治療和醫學基礎研究方面有重要的實用價值。
  14. Logging method and pre - processing method of logging data have been ascertained for the logging tool formed by coaxial line phase water cut meter and other function units such as temperature meter and flow meter. data of 10 oil wells obtained by the logging tool has been interpreted using the soft - measuring model, and the result is accordant with data of ground measurement. it indicates that the soft measurement model of coaxial line phase water cut meter has high interpreting precision

    確定由同軸線相位法含水率計組成的組合測井儀的現場測井方法以及測井數據資料的預處理方法，並利用軟測量解釋模型對現場所測10口井的資料進行解釋，結果與地面計量符合較好，說明同軸線相位法含水率計的軟測量模型在現場測井解釋中具有較高的解釋精度。
  15. In the end, this article studies the theory of phase measurement method

    對相位法測量原理進行了深入的研究。
  16. Study of faulted structure using the normalized full gradient of gravity anomaly and its phase

    利用重力歸一化總梯度及相位法研究斷裂構造
  17. The principle of angle measurement of short - baseline interferometer is that using phase difference between returning signals to obtain the angle of the target. the method has high precision, but has the phase ambiguity problem inevitably, the article give the explanation to the short - baseline interferometer about these two questions

    短基線干涉儀測角的基本原理是相位法測角，即利用系統中不同接收站之間的相位差來獲得目標的方位角信息，具有測角精度高的優點，但卻不可避免的存在著測角模糊的問題，文中對短基線干涉儀這兩個基本問題進行了說明。
  18. Measurement theory of coaxial line phase water cut meter and flowing feature of water oil two - phase flow have been studied in this paper. and it has been found that the response of coaxial line phase water cut meter is not only related to water cut, but also related to temperature, salinity of formation water and flowing characteristics. based on soft - measuring theory and operating theory of the meter, soft - measuring model of coaxial line phase water cut meter has been set up with directly obtainable facts such as flux, temperature of oil and water mixture and salinity of formation water

    本文在對同軸線相位法含水率計的測量機理和油井兩相流動特性研究的基礎上，揭示出同軸線相位法含水率計的儀器響應除了與油井含水率有關之外，而且還與油水混合介質的溫度、地層水礦化度以及兩項流動狀態有關；結合軟測量技術理論和同軸線相位法含水率計本身的測量機理以及與儀器響應有關的可以直接測量的流量、油水混合介質的溫度、地層水礦化度等參數，建立基於同軸線相位法含水率計機理的軟測量模型。
  19. The measuring range of coaxial transmission line phase water cut meter is 0 - 100 %. therefore, it can meet present situation of oilfield exploitation, which for most oil wells water cut is high, because of the using of water - driving in oil production, while for some single well or different layers in a well water cut is low

    同軸線相位法含水率計的測量范圍為0 100 ，適應了當前油井以高含水率為主，而單井含水或單井不同層段的含水可能較低的油田開發狀況。
  20. In the first part, we introduced 1 - d fourier technique to calculate the velocity of the wind, and analyzed the error in tracking cloud motion by 1 - d fourier technique

    第一部分，給出一維傅立葉相位法導風的理論及其平移假設所帶來的誤差。
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