“restricted proper motion”的概念、定义、翻译、参考文献-科学参考

单词	restricted proper motion
释义	restricted proper motion [ri`strik·tǝd `präp·ǝr `mō·shǝn] ^ASTRONOMY The rate of change of a star's apparent position relative to surrounding stars, corrected for precession, nutation, and aberration.
随便看	traffic cop traffic density traffic diagram traffic distribution traffic engineering traffic flow traffic flow security traffic forecast traffic noise traffic pattern traffic recorder traffic signal tragacanth tragion-nasal root Tragulidae Traguloidea tragus T rail trail trail angle trailer trailer card trailer label trailer record trail formation

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