... Overall Account Balance 综合账户差额 Overall Mass Balance 量平衡法 overall energy balance 总能量平衡 ; 总能量衡算 ...
权威例句
1.
Scientists compare annual accumulation to the volume of ice lost to sea each year to calculate the ice sheet's overallmassbalance and its contribution to sea level rise.
ENGADGET: NASA's GROVER eco-rover to examine Greenland's ice sheet (video)