... 传播速度 spread velocity 传播;分散 spreading 射柱散开spreading of the beam ...
双语例句
1
The influence of turbulence on beamspreadingofthe spatially partially coherent polychromatic light is smaller than that of spatially fully coherent polychromatic light.
多色部分空间相干光光束扩展比多色完全空间相干光受湍流的影响小。
2
The influence of atmospheric turbulence on the relative beam width spreading is larger for PCFT beam array with larger beam order and smaller coherence length.
光束阶数越大、相干长度越小,部分相干平顶光束序列的相对束腰宽度扩散较快;
3
The expression of optical-beam wander is obtained from above long-term optical-beam spreading formula and the MA.