请输入您要查询的字词:
单词
岁差
释义
岁差
Encyclopedia
理学
天体测量学
释
precession
岁差
地球自转参数的一部分,是地球自转轴或对应的平天极在惯性空间绕北黄极的长周期旋转,相应的春分点沿黄道以约50角秒/年速率的西退运动称为岁差。
理学
岁差
释
precession
岁差
地球自转轴绕黄道轴旋转的运动。
Physics
precession
①进动
†
,旋进
†
②岁差
Astronomy
1、precession; 2、precession of the equinox
岁差
随便看
zhegong bronze vessel
Zhegu opera
Zhejdong Daxiagu
Zhejiagn Quzhou Wuxijiang Guojia Shidigongyuan
Zhejiagn Tianmushan Guojiaji Ziranbaohuqu
Zhejiang
Zhejiang Academy of Fine Arts
Zhejiang Academy of Jinhua Opera
Zhejiang A & F University
Zhejiang Archives
Zhejiang Art Museum
Zhejiang Art School
Zhejiang Changxing Yangzi’e Shengji Ziranbaohuqu
Zhejiang Chao
Zhejiang Chinese Medical University
Zhejiang Culture & Art Research Academy
Zhejiang Customs
Zhejiang Daily Press Group
Zhejiang Dapanshan Guojiaji Ziranbaohuqu
Zhejiangdaxue
Zhejiang Drama Ensemble
Zhejiang Fengyangshan-Beishanzu Guojiaji Ziranbaohuqu
Zhejiang First Line
Zhejiang Hangzhouwan Guojia Shidigongyuan
Zhejiang Huace Film & Tv Co.,Ltd.
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:2026/7/31 11:54:45