请输入您要查询的字词:
单词
地球自转参数
释义
地球自转参数
Encyclopedia
工学
地球自转参数
释
earth rotation parameter; ERP
地球自转参数
指极移、日长变化或世界时与协调世界时之差UT1-UTC,常用来反应地球自转的变化,它与岁差、章动一起构成地球定向参数(EOP),是实现天球坐标框架与地球坐标框架相互转换的必要参数。
Astronomy
全称:earth rotation parameter。缩写:ERP
地球自转参数
随便看
digital meter technology
digital microphone
digital migration
Digital Millennium Copyright Act
digital mine
digital mining design
digital mining software system
digital model
digital modeling for geotechnical investigation
digital model virtual assembly
digital modulation and demodulation
digital money
digital multifunctional optical disc
digital multimeter
digital multipurpose optical disc
digital museum
Digital Museum Design
digital music
Digital Music Industry
digital music platform
digital natives
digital network
digital network architecture
digital newspaper
digital newspaper platform
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:2026/6/11 4:32:27