accumulationn.积聚;累积;积聚物
accumulation of risks风险积累
accumulation property储集特性
accumulation analysis成藏分析
accumulation toxicity积累毒性
accumulation of salts盐的积聚
accumulation function变上限积分
accumulation of facts积累起来的大量事实
accumulation gradient累积梯度
accumulation schedule累计表,累积表
accumulations of dirt堆积的灰尘