Mean annual forest percent  平均收利率

Current annual  连年的

current annual forecast  本期年度预测

Current annual growth  连年生长

Current annual increment  连年生长量; 气候; 连年生长

Current annual rate of interest  连年收利率

current annual uptake  当年吸收量

current-current converter  电流－电流转换器

annual forest inventory  森林资源年度监测

annual forest monitoring  年度监测

annual forest resources monitoring  森林资源年度监测

Annual percent change  年度变化百分比; 脱激活作用

alternating current AC-direct current DC-AC  交直交

alternating current to direct current  交流直流转换

alternating current-direct current  比较分子力场分析; 交直流电; 交直流调速器

asymmetric alternating current-direct current powe  不对称交－直流电源

asymmetric alternating current-direct current power supply  不对称交－直流电源

coastal current [= littoral current  沿岸流; 海岸流

current balance type current differential relay  电流平衡式电流差动继电器; 电流平衡式差动电流继电器