| 释义 |
boomerang gravity corer
- 飞去来器fēi qù lái qì
boomerang
- 重力zhòng lì
gravity; force of gravity; power of gravity; pull of gravity
- 回飞棒huí fēi bàng
boomerang
- 去心器qù xīn qì
corer
- 挖核器wā hé qì
corer
- 比重bǐ zhòng
specific gravity; proportion; sp. gr.
- 地心引力dì xīn yǐn lì
centrifugal force, gravity
- 抛物曲线pāo wù qǔ xiàn
parabolic curve; gravity curve
- 重力场zhòng lì chǎng
gravitational field; field of gravity
- 重力加速度zhòng lì jiā sù dù
acceleration of gravity
- 万有引力定律wàn yǒu yǐn lì dìng lǜ
the law of gravity
- 重心zhòng xīn
center of gravity; main part; barycenter; core; orthocenter
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