单词 | apolune |
释义 | apolune/ˈapə(ʊ)luːn![]() noun [mass noun] The point at which a spacecraft in lunar orbit is furthest from the moon. The opposite of perilune.This paper investigates the least maneuver velocity through the tolerable apolune and other lunar orbit elements....
Origin1960s: from apo- + Latin luna 'moon', on the pattern of apogee. |
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