English translation for "topocentric libration"

站心天平动

Related Translations:

topocentric:  地面点的

topocentric origin:  站心原点

topocentric aberration:  站心光行差

topocentric coordinates:  站心坐标

topocentric primary driection:  主限法

topocentric coordinate system:  站心坐标系

libration:  n.1.振动，摆动；平衡。2.【天文学】天平动。短语和例子optical libration 光学天平动。 libration of the moon 月球的天平动。

librations:  天平动

apparent libration:  视天平动

geometric libration:  几何天平动

Similar Words：

"topocalma pta" English translation, "topocentric" English translation, "topocentric aberration" English translation, "topocentric coordinate system" English translation, "topocentric coordinates" English translation, "topocentric origin" English translation, "topocentric primary driection" English translation, "topochal" English translation, "topochemical" English translation, "topochemical concept" English translation