International relative sunspot number 国际相对太阳黑子数(SN)
Predictions for maximum-value of sunspot number, maximum-time and the end-time of cycle 23 第23太阳周黑子相对数的峰值、峰期以及结束期的预测
In this paper, the relationship between daily Asian Westerly index and daily Sunspot number was revealed and analyzed. 本文对亚洲逐日西风指数与逐日太阳黑子数(SN)二者之间的变化关系进行了计算分析。
The relationship between variations in time scale of years of the Earth's rotation ( Δ LOD 1 ), the atmospheric angular momentum, sunspot number and El Nino is studied in this paper. 分析了地球自转、大气角动量和太阳黑子相对数的年际变化与ELNino的关系。
A Prediction of the Maximum of Sunspot Number(SN) And Its Maximum Epoch in Cycle 22 第22太阳活动周黑子数峰值和峰期的预测