besselian year meaning in English
白塞尔年
贝塞尔年
假年
虚构年
Related Words
- besselian date
- besselian elements
- besselian star numbers
- besselian bay number
- besselian day number
- besselian interpolation coefficient
- besselian star number
- besselian star constant
- beginning of besselian year
- besselian inter polation coefficients
- besselian star number
- besselian star numbers
- besselievre
- besselink gerrit hendrik