Fe3+／Fe2+平衡比率
ferrous-ferric ion equilibrium rate
变比平衡系数
transformer ratio balance coefficient
动态平衡比
dynamic equilibrium ratio
平衡比降
equilibrium slope
equilibrium gradient of riverbed
信噪比平衡
Signal-to-noise ratio balance
自平衡比较仪
self-balancing comparator
泵入平衡压力式泡沫比例混合装置
foam pump pressure balanced proportioning unit
比较平衡表
comparative balance sheet
波文比能量平衡
Bowen ratio-energy balance
波文比能量平衡法
Bowen-ratio energy balance method
波文比-能量平衡法
Bowen ratio-energy balance
波文比—能量平衡系统
Bowen ratioenergy balance system
对比度与亮度自动平衡
automatic balance of contrast and brightness