accumulation
n. 积累,堆积;堆积物,堆积量
例句
The funds needed will mainly be drawn from accumulation within the enterprise.
所需资金主要取给于企业内部的积累。
《新英汉大辞典》
And whether the community's work contributes much to an overall accumulation of knowledge is doubtful.
社区的工作对知识的全面积累是否有很大的贡献,这一点是值得怀疑的。
One study found that muscle loss and the accumulation of body fat around the abdomen are associated with a decline in fluid intelligence.
一项研究发现,肌肉减少和腹部体脂堆积与流体智力下降有关。