两分两至点热层大气密度变化
李永平, 孙越强, 王馨悦, 付振宇
Variations of thermospheric density during equinox and solstice
LI Yongping, SUN Yueqiang, WANG Xinyue, FU Zhenyu
科技导报 . 2019, (6): 104 -113 .  DOI: 10.3981/j.issn.1000-7857.2019.06.014