| 释义 |
interplanetary astronomy
- 行星间的háng xīng jiān de
interplanetary
- 生星际的shēng xīng jì de
interplanetary
- 太阳系内的tài yáng xì nèi de
interplanetary
- 天文学tiān wén xué
astronomy, uranology
- 录象天文lù xiàng tiān wén
video astronomy
- 射电天文学shè diàn tiān wén xué
radio astronomer, radio astronomy
- 宇宙航行yǔ zhòu háng háng
interplanetary flight; astronavigation; space navigation
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