摘要
分析了太阳活动21周冕洞和日珥之间的一些统计关系．它们包括：冕洞数和日珥数；冕洞面积和日珥的总长度；冕洞和日耳环沿日面纬度的位置分布．
Some statistical relationships between coronal holes and prominence in solar active cycle 21 are analysed. They indude: 1) the number of coronal holes and prominences;, 2)the areas of coronal holes and the total length of prominences; 3) the position distribution along solar latitudes of coronal holes and prominences.
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
北大核心
1997年第2期177-179,共3页
Journal of Beijing Normal University(Natural Science)
基金
国家自然科学基金!49391400
