wavelength constant 中文意思是什麼

wavelength constant 解釋
波長常數
  • wavelength : 【無線電】波長。
  • constant : adj 1 恆定不變的，固定的，穩定的，恆久的；繼續不斷的。2 不屈不撓的，堅韌的。3 忠實的，有節操的。n...
  1. Kc of each higher mode in ridge waveguide is a very important parameter, once kc is obtained, the wavelength, phase constant, phase velocity, waveguide wavelength, equivalent reactance, equivalent admittance and so on can be obtained simply. then ridge waveguide devices can be designed based on these paremeters. in view of the widely use of ridge waveguides, the research of kc is very important in practice

    由於脊波導中主模及各高次模的kc是一個很重要的參數，求出了kc ，可以很簡單地求出、相移常數，相速、波導波長、等效電抗、等效導納等等，求出這些參數后就可以用各種方法設計脊波導元器件了。
  2. We have the following results through simulation and experiments : i ) turbulent structure constant of atmosphere decreases with altitude ; ii ) turbulence induced power scintillation decreases with the optical wavelength ; iii ) scintillation of space - to - ground optical propagation is smaller than that of horizontal optical propagation ; iv ) power scintillation of space - to - ground optical propagation increases with wavelength ; results above are accord with existent theory. what ' s more, the last result discovers a new rule

    通過對數學模型和模擬結果的分析，得到以下結論： a ）大氣湍流結構常數隨海拔高度的增加而迅速減小； b ）由湍流引起的光功率閃爍與波長呈反比； c ）空-地激光通信的光功率閃爍小於地面水平傳輸的閃爍； d ）空-地激光通信的光功率閃爍與波長呈正比；上述結果與理論保持一致。
  3. The sources of error in the experiment of measuring wavelength and grating constant with diffraction grating are analysed. the improving method and theory base are also provided

    摘要分析了用透射光柵測波長和光柵常量的實驗中，某些因素對測量結果精確度的影響，並提出了提高測量精確度的方法和依據。
  4. We derive the relationship between verdet constant of magneto - optic glass and operating wavelength by the dispersion theory of verdet constant. zf1 and zf6 magneto - optic glass are experimentalized to testify the relationship. the experimental results are in agreement with the theory

    對zf1 、 zf6磁光玻璃費爾德常數的色散特性進行了理論分析，得出磁光玻璃費爾德常數與工作波長的關系，並進行了實驗驗證，實驗結果和理論符合得較好。
  5. Then, according to waveguide theory, planar waveguide is analyzed. the main parameters, such as spread constant, decay coefficient, cut - off wavelength and so on, are deduced from dispersion formula of planar waveguide. the distributions of electromagnetic wave in the planar waveguide are obtained also

    其次根據波導理論分析了平面波導，由平面波導的色散方程推導出了導模的傳播常數、衰減系數、截止波長等特徵參數以及波導中光波電磁場的分佈。
  6. With the addition of kc1, infrared cut - off wavelengths almost remained constant, but the short - wave absorption edges shifted towards shorter wavelength next to the visible transmission spectra

    隨著kcl的加入，玻璃的透紅外截止波長沒有變化，短波吸收限向短波移動。拉曼光譜表明： kcl與ges _ 2不發生相互作用。
  7. Vibration propagates in rail with the form of wave, its spread speed is normally a constant value, that is to say, the product of wavelength and frequency of the vibration wave is a constant

    振動以波的形式向遠處傳播，振動波在鋼軌中的傳播速度是恆定的，即波的頻率和波長的乘積是一個定值。
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