不明: not clear; unknown损失: lose量: measure capacity物料不灭失量: material unaccounted for物料不灭失量观测值: muf observed value物料不灭失量期待值: muf expected value损失量: amount at stake物料不配色: b. mismatch of trimming去路损失量: muf溶解损失量: loss by solution物料不衡算量: muf总截留损失量: total interception loss人员或物料不足: deficiency of men or stores流域最大损失量: maximum watershed leakage水头损失量测计: loss of head gage有效降雨损失量: effective abstractions物料损失: loss of material失量: vector由减小或消耗引起的损失量: decrement不明: 1.(不清楚) not clear; unknown 下落不明 missing; unknown; 不明国籍的飞机 a plane of unidentified nationality; an unidentified aircraft2.(不明白) fail to understand简明损益表: condense profit and loss statement; condensed income statement; condensed profit and loss statement漏失量: leakage; wastage滤失量: filtration切失量: tangent vector溶失量: lossing solution