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Zenith distance ['zenɪθ'dɪstəns]
geophys. 天顶距
zenith distance ['zenɪθ'dɪstəns]
agric. 天顶距离
expl. 天顶距从测站点铅垂线向上方向到观测目标的方向线的夹角
tech. 顶距; 天项距
 English thesaurus
Zenith distance ['zenɪθ'dɪstəns]
abbr., insur. Z; z.d.
Zenith distance: 14 phrases in 3 subjects
Remote sensing1
Space1
Technology12