This paper describes driving state of the azimuthal and elevationnal for detection of hard X-ray in the balloon.

本文叙述了高空气球探测硬X射线时的方位，仰角的驱动情况。

youdao

This paper describes driving state of the azimuthal and elevationnal for detection of hard X-ray in the balloon.

本文叙述了高空气球探测硬X射线时的方位，仰角的驱动情况。

youdao