fairly large
相当大的。
相当大的
This enhancement of scattered EM waves under special condition of higher frequencies of special zones may be explained by using the influence of the irregular structure of some size in the ionosphere.
本文还对超高频波段在一些特定区产生的散射增强,用电离层中某些尺寸的不均匀结构的影响给予初步解释。
fairly large
相当大的。