†(a) the dynamics of celestial objects (obsolete. rare); (b) the dynamics of space flight (cf. aerodynamics, n.).
| 单词 | θ207467 |
| 释义 | society > travel > air or space travel > space flight > [noun] > science of > specific (2) astrodynamics1955 †(a) the dynamics of celestial objects (obsolete. rare); (b) the dynamics of space flight (cf. aerodynamics, n.). bioastronautics1957 With singular agreement. The branch of science concerned with the physiological and psychological effects of space flight on living organisms… |
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