equinoxes造句
He then accounts for the precession of the
equinoxes.
然后他解释分点岁差.
The answer is yes, the fastest sunsets ( and sunrises ) occur at or
equinoxes.
答案是肯定的, 日落 ( 日出 ) 速度较快出现在春分或秋分时.
The seasons are marked by solstices and
equinoxes - astronomical terms that relate to Earth's tilt.
季节变化是以二至点和二分点来标记的 - 这些天文学词汇与地球倾斜的自转轴有关.