created sense approved 堆垒/堆壘 · duīlěi · accumulative
堆垒 / 堆壘
duīlěi
accumulative
accumulative or additive in nature, often used in technical or mathematical contexts
堆垒数论是数论中一个研究整数分解与求和的分支。
created sense approved 堆垒/堆壘 · duīlěi · pile up
堆垒 / 堆壘
duīlěi
pile up
to pile up, stack, or build by layering materials
战士们在河岸边用沙袋堆垒起一道长堤。