celestial reference system造句
造句與例句
手機(jī)版
- The International Celestial Reference System is a barycentric one, based on the barycenter of the Solar System.
- Technically, they provide the rotation transforming the International Terrestrial Reference System ( ITRS ) to the International Celestial Reference System ( ICRS ), or vice versa, as a function of time.
- The ICRF is the realization of the International Celestial Reference System ( ICRS ), and agrees with the orientation of the Fifth Fundamental Catalog ( FK5 ) " J2000.0 " frame to within the ( lower ) precision of the latter.
- The International Earth Rotation and Reference Systems Service ( IERS ), formerly the International Earth Rotation Service, is the body responsible for maintaining global time and reference frame standards, notably through its Earth Orientation Parameter ( EOP ) and International Celestial Reference System ( ICRS ) groups.
- Technically, this is different from, but similar to, the International Celestial Reference System ( ICRS ) : the mean equator and equinox at J2000.0 are distinct from and of lower precision than ICRS, but agree with ICRS to the limited precision of the former.
- The "'Geocentric Celestial Reference System "'( "'GCRS "'), also created by the IAU in 2000, is a similar standard coordinate system used to specify the location and motions of near-earth objects, such as satellites.
- In particular, there is the " barycentric celestial reference system " ( BCRS ) centered at the barycenter of the solar system, and the " geocentric celestial reference system " ( GCRS ) centered at the center of mass of the Earth ( including its fluid envelopes)
- In particular, there is the " barycentric celestial reference system " ( BCRS ) centered at the barycenter of the solar system, and the " geocentric celestial reference system " ( GCRS ) centered at the center of mass of the Earth ( including its fluid envelopes)
- The " Hipparcos " and Tycho Catalogues were then constructed such that the " Hipparcos " reference frame coincides, to within observational uncertainties, with the International Celestial Reference System ( the ICRS ), and representing the best estimates at the time of the catalogue completion ( in 1996 ).
- It's difficult to see celestial reference system in a sentence. 用celestial reference system造句挺難的
如何用celestial reference system造句，用celestial reference system造句，celestial reference system in a sentence, 用celestial reference system造句和celestial reference system的例句由查查漢語詞典提供，版權(quán)所有違者必究。