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He suggests having banks simultaneously submit combinations of bids .

他建议让各银行同时递交出价组合。

But combinations increase both the costs and side effects of therapy .

但是结合使用这些疗法的成本和副作用也会随之增加。

Her combinations look familiar , confidently african and stately .

她的整体搭配显得很亲切、绝对的非洲范儿而又不失庄严。

Vaccine interchangeability and combinations of vaccines .

疫苗的互换和疫苗联合。

In this view all technological breakthroughs emerge as novel combinations of existing technological components , which have themselves come into existence through the same process .

以这种观点，所有的技术突破都是以现存技术元素的创新合并而出现，它自身通过同样的方式产生。