南偏西 meaning in Chinese

s by w
sbw
south by west

Both composite and correlation analyses show that the 150hpa asia - australia cef ( aacef ) in boreal spring has important influences on easm . when aacef is weaker , the summer wpsh tends to be stronger with a southwestward extension , and the south asia high ( sah ) will be stronger too . this circulation pattern will lead to more rainfall in the yangtze and huaihe river valley and less rainfall outside of this region
相关分析和合成分析的结果还显示，春季150hpa亚澳越赤道气流对东亚夏季风有重要影响：当春季该气流偏弱时，北半球夏季西太平洋副高强度偏强，位置偏南偏西，南亚高压强度也偏强，这样的环流背景使江淮流域6 ? 7月降水偏多，华南华北降水偏少；反之，当春季该气流偏强时，夏季西太副高强度偏弱，位置偏北偏东，南亚高压强度也偏弱，江淮流域夏季降水偏少，华南华北降水偏多。