相位計 的英文怎麼說

中文拼音 [xiāngwèijì]
相位計 英文
pahse meter
  • 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...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 相位 : phase position; phase
  1. Superficially it is quite safe to phase advance an accelerometer signal as the error signal has been filtered by the servo and the alrframe transfer function.

    從表面上看，因為誤差信號已被伺服機構和彈體傳遞函數濾波，所以讓加速度計信號經相位超前網路是不會有問題的。
  2. The behavior of branch point numbers was computed by four - dimension code of laser propagation in atmosphere

    摘要利用激光大氣傳輸四維程序對激光在大氣中傳輸時產生的相位不連續點的數目進行了數值計算。
  3. Verification requlation of the model bx - 21 lf digital phase meter

    Bx - 21型低頻數字相位計檢定規程
  4. Clinical thermometers - phase change type dot matrix thermometers

    臨床體溫計.相位變換式體溫計
  5. Clinical thermometers - part 2 : phase change - type dot matrix thermometers ; german version en 12470 - 2 : 2000

    體溫計.第2部分:相位變換式體溫計
  6. The near - stoichiometri litao3 has excellent speciality, such as high efficient conversion, tune conveniency, biger size and high damnify value etc. in this dissertation, the theory of quasi - phase - matched ( qpm ) technology and optical parametric oscillation ( opo ) was expatiated and studied first

    近化學計量比litao3 （ slt ）晶體在做參量振蕩方面具有轉換效率高、調諧方便、尺寸大、損傷閾值高等非常好的特性。本文首先對準相位匹配技術和光學參量震蕩器的理論進行了闡述和分析。
  7. As a result, the electromagnetic field intensity is changed accordingly and fluctuating current in the damper coil is created. damping force is mostly produced because of the phase difference between fluctuating current and displacement of rotor. the formulas of fluctuating current and damping coefficient are deduced theoretically, and the calculated results are consistent with the experimental results

    通過分析發現電磁阻尼器線圈內由於轉子渦動時變化的磁場而產生的波動電流與轉子位移間的相位差是產生阻尼的主要原因，推導了波動電流、阻尼系數的計算公式，並通過實驗展示了被動式電磁阻尼器的阻尼效應。
  8. The electrolytic level is therefore electrically equivalent to a potentiometer, the center electrode corresponding to the rotor arm.

    因此，導電液水準儀在電性能上相當於一電位計，中心電極相當于轉臂。
  9. For the anticounterfeiting of printings ( such as certificate ), the existent many ways ( such as rainbow holograms ) are not available as the need for special use : anti - distortion and anti - copy. basing in the double - random - phase transform, this article puts forward a new way that two - dimensional bar code is used as anticounterfeiting label with anti - printing ? scanning and anti - damage properties. the major job are : ( 1 ). basing in the ascii codes, numerals and alphabets are encoded and subsequently transformed into two - value bar code matrix figure. later, using amplitude - based double - random - phase transform, the enciphered gray scale figure is formed. by computer simulation ( 4f system ) and printing as well as scanning ( 20 times ), we get the result that the gray scale figure with little miscoding rate ( 0. 0026 ) by “ matrix expanding way ”

    本文主要開展了以下三項研究工作: （ 1 ） .用自定義編碼方案，將數字和字母（ ascii碼）轉換成二值條碼圖;對該圖形進行振幅型雙隨機相位加密變換，得到原信息的加密灰度圖;通過4f光學系統計算機模擬和列印-掃描實驗，證明本文提出的「矩陣擴展法」灰度圖具有較小的誤碼率，對於20次列印-掃描實驗，誤碼率不大於0 . 0026 。
  10. Balanced phase meter

    平衡相位計
  11. Moreover a example makes know, it can calculate lesser even harmonics exactly. especially it is more obvious to improve the pricision for calculating their phases. the paper designs a data gather circuit aimed at the require of power system harmonic measure

    文中給出了計算實例，實例表明該演算法具有很高的計算精度，即使對于幅值較小的偶次諧波也能準確地求出其各項參數，尤其是對于提高相位計算的精度更為明顯。
  12. We achieve phase measurement using zero - crossing method

    用過零測相法實現了相位計算。
  13. First, we calculate out the zero point in a simple numeral method, then we get the phase according to the fact that the symbol of phase changed is opposite in the positive - slope and the negative - slope of triangle wave. this method has the following characteristics : easy to calculate, simple to realize and high precision

    首先用簡單的數值方法較準確的計算出零點時刻;進而根據三角波掃頻時正程和逆程相位變化符號相反的特性，巧妙的完成了相位計算，該方法具有計算簡單、實現方便、準確度高等特點。
  14. The laboratory offers calibration for phasemeters in frequency range 1 hz to 100 khz

    相位計本所為頻率1hz至100khz的相位計提供校正服務。
  15. 2. based on interoferometric technique, a parasitic interference configuration was introduced to transpose the wavelength - shift signal into phase - shift signal ; the strains were demodulated by measuring the phase change of the signal with a phase - meter

    利用干涉技術，採用寄生干涉結構對傳感光柵的反射譜進行波長解碼，用相位計觀測波長漂移引起干涉儀兩臂間相位差的變化，進而監測作用在傳感光柵上的待測應變量。
  16. The phasemeters will be calibrated by applying two digitally synthesized low distortion sine waves generated by the laboratory s phase angle standard

    本所將用本所相角標準所提供的兩個數字合成低失真正弦波，對相位計進行校正。
  17. The basic calibration for a phasemeter include checking of phase angle measurement accuracy at equal signal levels for 4 different frequencies

    相位計的基本校正工作包括按四個不同頻率的相等訊號電平，檢查相角測量的準確度。
  18. The application of advanced devices, new methods and latest technology to phase measurement results in dramatic improvement of function and precision of phase meter

    將新器件、新方法和新技術應用於相位測量技術中，相位計的性能和精確度得以顯著提高。
  19. This paper presents a solution for phase measurement using numeric zero - crossing and tms320lf2407 16 - bit fixed - point digital signal processor

    相位計採用數字信號處理技術，可以有效地實現相位差的高精度測量。
  20. Direct acting indicating analogue electrical measuring instruments and their accessories. part 5 : special requirements for phase meters, power factor meters and synchronoscopes

    直接作用的指示用模擬電氣測量儀器及其附件.第5部分:相位計功率因數計和同步示波器的特殊要求
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