space bands

The space observation has some advantages of all wave bands, all time, all positions and of unatmospheric agitation, unscattered light.

空间观测具有全波段、全时段、全方位以及无大气抖动和大气散射光等观测优点。

While SNH48 is one of the biggest teen bands, it is competing in an increasingly crowded domestic space as Chinese companies flood the charts with girl and boy groups.

尽管SNH48是最大的青少年组合之一，但随着中国公司推出大量的女孩、男孩团体，SNH48在国内市场的竞争环境越来越拥挤。

They react on different wave bands of target radiation and reflection, so their information outputs have complementarity. By means of image fusion and utilizes the message complementarity, we can spread space and time cover and the space resolving power of the sysem.

它们感应的是目标不同波段的辐射/反射，因此它们的输出信息具有互补性，采用融合处理技术，利用信息互补性，可有效扩展系统目标探测的空间和时间覆盖范围，提高系统的空间分辨率。

Tradeoff of Frequency Bands and Operation Systems for Space Object Detection and Identification Radars

空间目标探测与识别雷达工作频段与体制选择探讨