English translation for "天文子午线"

astronomic meridian
astronomical meridian
terrestrial meridian

Related Translations:

观测员子午线:  meridian of observer

毫米波天文:  millimeter-wave astronomy

天文卫星:  astronomical satelliterosat roentgensatellit rosatt

天文摄影机:  astrophotocamera

天文分量:  astronomic constituent

天文年:  astronomical year

南天文:  nan tianwen

天文生物学:  astrobiology

天文潮:  astronomic tideastronomical tideequilibrium tidefundamental tides

天文地质学:  astrogeologyastronomic geologycosmical geologygeocosmology

Similar Words：

"天文重力测量点" English translation, "天文重力水准" English translation, "天文重力水准测量" English translation, "天文子午面" English translation, "天文子午圈" English translation, "天文子午线；天文子午圈" English translation, "天文组织和机构" English translation, "天文坐标" English translation, "天文坐标测量仪" English translation, "天文坐标大圆航线" English translation