Another special case is the cumulate method, which replaces each element with a running accumulation according to a specified combinationoperation.
另一种特殊情况是cumulate方法，该方法根据指定的组合操作用累积值替换每个元素。
2
The bank combinationoperation will become an inevi table direction in order to enhance the power of international competition and increase the benefits.
为增强国际竞争力、提高经营效益，银行混业经营将成为必然趋势。
3
Unreasonable selection of pump type and improper combinationoperation are the main causes of low efficiency and energy consuming of intake pumping station equipment.