resonance frequency 中文意思是什麼
resonance frequency
解釋
共鳴頻率-
If the numerical value line resonance frequency plus some shaft connatural frequency of generator is equal to operation frequency, it brings about coupling resonance between generator and system, which maybe results in shaft rupture of synchronous generators
當線路電氣諧振頻率與同步電機的軸系某一固有振蕩頻率近似互補于電網工頻時，將導致機電系統的耦合振蕩，嚴重的會造成同步發電機大軸的扭斷。 -
Precise thickness - shear resonance frequency of electroded piezoelectric crystal plates and its applications in resonator design
帶電極壓電晶體板厚剪共振頻率的精確確定及其在諧振器設計中的應用 -
Methods for calibration of vibration and shock pick - ups - resonance frequency testing of undamped accelerometers on a steel block
安裝在鋼塊上的無阻尼加速度計共振頻率測試 -
Calibration of vibration and shock pick - ups - method of test for resonance frequency of undamped accelerometers on a steel block
振動和沖擊傳感器的校準.鋼鑄錠無阻尼加速度計共振頻率的試驗方法 -
Methods for calibration of vibration and shock pick - ups. resonance frequency testing of undamped accelerometers on a steel block
振動與沖擊傳感器的校準方法安裝在鋼塊上的無阻尼加速度計共振頻率測試 -
Resonance frequency analysis and solution of the electronic belt weigher
電子皮帶秤的共振頻率分析及解決方法 -
Combined with the graph correlating the first resonance frequency with driving point location, the method localizes the crack by monitoring a jump in the graph
結合裂紋梁第一階諧振頻率與驅動點位置關系曲線，利用曲線上出現的突變點，準確地識別了梁的損傷狀態和裂紋損傷位置。 -
The design of resonant p. a. cell is one of the most important parts, including p. a. cell structure, first resonance frequency, optical reflection sets, and couple between optical fiber and p. a
諧振式光聲腔的設計是該系統的關鍵，包括光聲腔結構設計、第一諧振頻率及品質因子的確定、光學反射裝置、光纖和光聲腔的耦合等。 -
The dispersion - absorption relations of the two - level atom system tell us that at or near the resonance frequency, the index of refraction is large but absorption is equally large
由二能級系統的吸收色散關系得知，在共振或者近共振時，折射率很大吸收也很大。 -
The basic principle, main properties, typical parameters, technical characteristics and general situation of klystron are introduced. the electron beam prebunching in the modulated cavity and shift tube of relativistic klystron amplifer ( rka ) is studied analytically, a self - consistent equation of radiation generated by the prebunched electron beam in the radiation cavity is derived using the field method of particle ? wave interaction instead of the electrical circuit method, and in terms of it, the gain in the linear regime calculated, a field analysis method is proposed. the theory analysis shows that the characteristic parameters, such as resonance frequency, real part of gap - impedance, external quality fadtor in all kinds of klystron output circuits including single - beam, multi - beam, single - gap, multi - gap, single - beammulti - gap, multi - beam multi - gap klystron output circuit, can be calculated by the field analysis method
本文系統的介紹了速調管的工作原理、主要特點、發展概況、主要性能指標和技術特點，解析的研究了電子束在相對論速調管放大器的調制腔和漂移管中的預群聚;用粒子波互作用的場方法導出了在輻射腔中預群聚電子束產生輻射的自洽方程，同時對線性區的增益進行了計算。理論分析表明，場分析法可用於計算單注單間隙、多注多間隙、單注多間隙和多注多間隙速調管輸出迴路的諧振頻率、間隙阻抗實部和外觀品質因數等特性參數。 -
3. the distance of metal wire and ground is smaller, the effective permeability leff, quality factor q and resonance frequency srf is also smaller ; the coil turns increases leff will increase, the q value and resonance frequency srf will drop ; the line width increases leff will drop, resonance frequency srf will increase and the q value is nearly invariable ; the via size, the pad layer size and thickness is little effect the effective permeability leff and resonance frequency srf but seriously influence q value
3金屬導線離地的距離越小，有效電感值leff 、品質因子q 、自諧振頻率srf也越小;線圈圈數增加， leff增加， q值和自諧振頻率srf下降;線寬增加， leff下降自諧振頻率增大q值幾乎不變;通孔大小、覆蓋層的大小及厚度對有效電感值leff和自諧振頻率srf沒有多大影響，但對q值影響較大。 -
The prerequisite of actively mode - locked fiber laser stable work is that the modulation signal frequency must be the integral multiple to the cavity resonance frequency
主動鎖模光纖激光器穩定工作的前提條件之一是調制信號頻率應為腔內縱模間隔的整數倍。 -
Generally speaking, the increase of the slot length and width can make the resonance frequency low, which is not the longer the better, however
一般來說，縫隙長、寬的增加可使諧振頻率點降低，而較大的縫寬也降低了貼片的有效輻射面積，使增益降低，所以需要折衷協調。 -
From the results, we can know that, the key way to raise the inductor quality factor and self resonance frequency is to less substrate eddy current loss. the simple model can accurately equal to each parameter on integrated inductor
由模擬結果可知，提高集成電感品質因數與自諧振頻率的主要途徑是要減小襯底的渦流損耗，其簡約集總模型可較為精確的等效集成電感各埠電氣特性。 -
With the high accurate transfer function it is possible to design frequency characteristic compensator to eliminate the mechanic resonance frequency characteristic of the control object. the fast steering mirror system closed bandwidth is no longer restricted by the mechanic resonance frequency and the closed bandwidth is expanded effectively
在獲得對象的高精度傳遞函數以後，使用零極點對消的方法補償系統的機械諧振，有效地擴展了快速控制反射鏡系統的帶寬，使快速控制反射鏡系統的閉環帶寬不再受制於系統的開環諧振頻率。 -
Mechanical resonance frequency of the moving element
運動部件機械共振頻率 -
Mechanical resonance frequency of the moving element suspension
運動部件懸掛機械共振頻率 -
This paper begins with the calculation of the stator ' s resonance frequency, deals with the design and manufacture of motor, and puts forward dual nut structure of traveling wave revolving ultrasonic motor, and presents the analysis of the contract between rotor and stator in the manufacturing process, relation between the amplitude of voltage - ceremic chip and drive sources. the conclusion is that amplitude is affected by deviation of resonance frequency
同時分析了電動機的加工工藝，對超聲波電動機製造過程中功率與接觸角和振幅與驅動電源的關系進行了討論，得到了接觸角與輸出功率的關系曲線，以及超聲波電動機的振幅主要受電壓和激振頻率偏離定子環第2n階諧振頻率的偏離量確定。 -
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 -
Based on the equivalent circuit, the resonance frequency equation is derived and the resonance frequency is obtained
在此基礎上，推出了彈性薄圓盤徑向振動的頻率方程以及振子共振頻率的表達式。
分享友人