actual ground zero
实际爆心投影点
factual circumstances
事实情况
cost method based on the actual cost
按实际成本计算成本法
actual year basis
按实际年度计算
charging for actual usage
按实际用量收费
in the light of actual conditions
按照实际情况
explain the actual situation in explicit terms
把真相讲明白
ratio of breakeven sales to actual sales
保本销售额对实际销售额比率
line of actual control on the border
边界实际控制线