propagation distance
常見例句
- The spatial coherence of the beam is not relevant to its initial coherence for longer propagation distance.
長距離傳輸后,光束空間相干性與光束初始相干長度不再有關(guān)。
www.jgjs.net.cn - We numerically show that there are many extremums in dependence of the propagation distance on the period lengths of perturbation.
數(shù)值模擬發(fā)現(xiàn),在脈沖傳輸距離與擾動周期長度的關(guān)系中存在著一種多極值結(jié)構(gòu)。 - Therefore, the R of laser beams with larger R in free space will become smaller than the R of those with smaller R in free space after a certain propagation distance in turbulence.
因此,當(dāng)光束傳輸?shù)揭欢ň嚯x之后,湍流使得原來在自由空間中較大的R變小,而較小的R變大。 返回 propagation distance