... 周年视差 annual parallax 周年视动 apparent annual motion 周年岁差 annual precession ...
基于11个网页-相关网页
annual apparent motion 周年视运动
solar annual apparent motion 太阳周年视运动
annual apparent motion detail 周年视运动
·2,447,543篇论文数据，部分数据来源于NoteExpress
He considered that it was caused by the non-uniformity of the apparent annual motion of the sun.
他认为这是由太阳周年视运动的不均匀引起的。
youdao
应用推荐
模块上移
模块下移
不移动