基准: datum standard; criterion; r ...视: look at在: exist; be living功率: power; rate of work; capacit ...伏安,视在功率: volt ampere视在功率: apparen power; apparent output; apparent power; applied power视在功率表: apparent power meter; apparent-energy meter视在功率计: apparent-energy meter额定视在功率: rated apparent power视在功率测量: apparent power measurement视在功率单位: voltampere视在功率损耗: apparent power loss视在功率损失: apparent power loss额定阀侧视在功率: rated apparent power on valve side累计视在功率计: integrating apparent energy meter视在功率电度表: volt ampere hour metr; volt-ampere-hour metr视在功率降低速度: apparent rate-of-decrease of power基准视频: ref video基准视线: basic line of sight潜在功率: potential power; virtual power基准视频同步: reference video synchronization视在声功率级: apparent sound power level基准功率: reference power基准语言功率: reference speech power基准语音功率: reference speech power