azimuth
n
1 (astronomy 天) arc of the sky from the zenith to the horizon 地平經度(從天頂到地平圈在天空的弧度).
2 (in surveying) angle between this arc and the meridian (測量中)方位角(此弧與子午圈之間的夾角).
??? 情景例句
Different kinds of activities, such as commenmorative meetings, planting trees,