光: light; ray行时: be in vogue; be all the rage光时 光行时: lighttime光行时差: equation of light光行: kogyo; mitsuyuki行时: 1.(流行) be in vogue; be all the rage 这种写作风格行时过。 this style of writing has had a vogue.2.(得势) be in the ascendent光行差: aberration◇光行差位移 aberration shift西光行: nishimitsuyuki新光行: shin kwong co星光行: star house长期光行差: secular aberration感光行为: photobehavior固定光行差: constant aberration光行(程)差效应: aberration effect光行差,像差: aberration光行差,光像差: aberration of light光行差常数: aberration constant; constant of aberration光行差角: aberration angle光行差椭圆: aberration ellipse; aberrational ellipse光行差位移: aberration of shift光行差效应: aberration effect光行扫描器: optical linescan device光行扫描仪: optical line-scan device恒星光行差: aberration of fixed stars; star aberration; stellar aberration每日光行差: daily aberration