| 单词 | orbital revolution |
| 释义 | > as lemmasorbital revolution orbital revolution n. ΚΠ 1869 E. Durkin Midnight Sky 274 All this complicated system moves with a common motion so exact that no part interferes with another in their orbital revolution, which is performed in rather less than thirty years. 1990 Science 2 Mar. 1064/3 The Jovian perturbations occurring in the course of one orbital revolution are always weak. < as lemmas |
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