the solar year的意思|示意

阳历年 ... the solar calendar 阳历 the solar year 阳历年 significant adj. 意义重大的；重要的；有意义的。例如：a significant change in the system 制度上的重大改变 ...

回归年 回归 to return to; to retreat; regression (statistics) 回归年 the solar year; the year defined as the period between successive equinoxes 回归热 recurring fever ..