Gainon盖农
gainn.获得;收益;增益v.获得;到达;增加;获利;(钟、表等)走得快
gain admission to a school获准入学
gain returns on investment投资收入
gain on disposal of assets处分资产溢价收入
gain of secondary electron二次电子增益
gain entrance to ...进入 ...
gain-crossover frequency增益窜度频率
gain on exchange of assets[经] 调换资产收益
gain coefficient of medium媒质增益系数
gain admittance to a place进入某处
gain-sensitivity control增益灵敏度控制