the SSTA的用法和样例：
例句
- The response of precipitation anomalies to SSTVA is different from that to SSTA, but there are some similarities.
除西太平洋海区外，气温异常对各海区海温异常两种变化趋势的响应较一致。 - Based on composite analysis, we know the SSTA affects the atmosphere circulation and precipitation of North China by teleconnexion.
并用合成分析初步得到印度洋海温异常强迫影响大气环流，并通过遥相关影响华北地区降水。
