1·The results are as follows:(1) The easterly intensity has a sustainable positive relationship with summer rainfall over North China from spring to summer.
结果表明：（1）从春季到夏季，东风强度与华北夏季降水具有显著而稳定的正相关关系。
2·When basic flows appear in the form of stationary atmosphere or global easterly, the external forcing in the tropics triggers only a weak disturbance in the vicinity of itself.
当基流为静止大气或全球东风时，热带外强迫力只能在其附近激发很弱的扰动。
3·With a La Niña, Mr. Thiaw says the easterly winds that are supposed to bring moisture into East Africa are reduced.
Wassila Thiaw表示，在拉尼娜影响下，原本将给东非带去水汽的东风带减弱。
4·With a La Nina, Mr. Thiaw says the easterly winds that are supposed to bring moisture into East Africa are reduced.
Wassila Thiaw表示，在拉尼娜影响下，原本将给东非带去水汽的东风带减弱。
5·Then the depression formation in tropical easterly flow is discussed.
由此讨论了热带东风气流中的低压形成。