请输入您要查询的字词:
单词
国际天球参考系
释义
国际天球参考系
Encyclopedia
理学
天球参考系
释
international celestial reference system,ICRS
国际天球参考系
以相对论时空参考系理论为基础,假设宇宙不存在整体旋转,由此可建立一种理想的运动学的天球参考系。
Astronomy
全称:International Celestial Reference System。缩写:ICRS
国际天球参考系
随便看
reciprocal-lattice point
reciprocal lattice vector
reciprocal-lattice vector
reciprocal linear dispersion
reciprocal linear representation
reciprocal Lucas constant
reciprocal mapping
reciprocal mass
reciprocal matrix
reciprocal medium
reciprocal multifactorial constant
reciprocal network
reciprocal number
reciprocal operator
reciprocal paper
reciprocal permutation representation
reciprocal points
reciprocal polar
reciprocal polar curve
reciprocal polyhedron
reciprocal polynomial
reciprocal polytope
reciprocal prime constant
reciprocal principle
reciprocal proportion
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/7/26 3:17:19