“barycentric dynamical time”的概念、定义、翻译、参考文献-科学参考

单词	barycentric dynamical time
释义	barycentric dynamical time Encyclopedia 理学坐标时释 barycentric dynamical time质心力学时一些太阳系天体历表和运动方程中使用的质心天球参考系（BCRS）中的时间变量，简称TDB。
随便看	rectangular parallelepiped rectangular parallelopiped rectangular parallelopipedon rectangular partial sum rectangular partition rectangular potential barrier rectangular prism rectangular product rectangular projection rectangular property rectangular robot rectangular robot, Cartesian robot rectangular seal in two halves rectangular semigroup rectangular sequence rectangular solid rectangular source rectangular spherical triangle rectangular throatless measuring flume rectangular triangle rectangular trihedral angle rectangular voice-coil motor rectangular waveguide rectangular waveguides rectangular waveguide window

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。