单词	Keplerian
释义	Keplerian /kɛˈplɪrɪən / adjective Relating to or characteristic of the German astronomer Johannes Kepler or his works: the accuracy of Keplerian orbital data... The motion of an object falling through a bottomless pit is harmonic, not Keplerian. Keplerian beam expanders produce a real focus between the input and output lenses. Having a Keplerian system makes the problem more tractable, and less prone to model-dependent uncertainties.
随便看	all-important all in allin all in a day's work all in all allinase all-inclusive all-inclusiveness all-independent allineation all-in-one all-instrumental all-in wrestling allision all is not lost Allison's tuna Allison tuna allis shad allite alliteral alliterate alliteration alliterational alliterative alliteratively

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