uniform cross-section beam 中文意思是什麼
uniform cross-section beam
解釋
等截面粱-
Uniform cross section beam
等截面粱6 -
As an example, polarization changes in vector gsm beams propagating through a telescopic system have been analyzed and illustrated by numerical results. it has been found that propagation - induced polarization changes are non - uniform across the beam cross - section. for the symmetric gaussian spectrum, the effect of the bandwidth on the polarization is barely noticeable
以望遠鏡系統為例進行的數值分析表明,多色矢量gsm光束的偏振不再是均勻偏振,對源光譜為對稱分佈高斯型的多色矢量gsm光束,譜寬對光束偏振特性的影響不明顯。 -
Non uniform cross section beam
變截面粱
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