干年 meaning in Chinese

mikitoshi

( 3 ) the mean features of vapor water in the atmosphere in the east of nwc between during the great drought affair and dry years are contrasted and shows that , the precipitable water in the whole troposphere is evidently reduced , and the vapor transport is also weakened , the degree of convergence of water vapor is lessened
( 3 )对比西北地区东部重大干旱事件期间和典型湿年大气水分平均特征发现：干年西北地区东部全区整层大气可降水量明显少于湿年，且水汽输送减弱，水汽辐合程度也有所减小。