astronomical A coordinate的意思|示意
天文学A坐标
astronomical A coordinate的网络常见释义
天文坐标 ... 天文年历astronomical A ephemeris，astronomical almanac 天文坐标astronomical A coordinate 天文经度astronomical A longitude ...
astronomical A coordinate相关例句
Especially, It can rapid by provide a precise reference coordinate system for the astronomical orientation of various space vehicles at real time.
特别是对于各种空间飞行器的天文实时定位能提供一个精确而快速的参考坐标系统。
In this article, the method is described for measuring the scales of the two coordinate axes of a CCD plate through astronomical observations and the nonperpendicularity of the axes.
本文叙述了用天文观测测定CCD片子上两坐标各自比例尺和两坐标轴不垂直度的方法；