| 单词 |
orbital curve |
| 释义 |
orbital curve orbital curve[′ȯr·bəd·əl ′kərv] (aerospace engineering) One of the tracks on a primary body's surface traced by a satellite that orbits about it several times in a direction other than normal to the primary body's axis of rotation; each track is displaced in a direction opposite and by an amount equal to the degrees of rotation between each satellite orbit. |
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