与前面这些技术相比，有了现在这种混合技术，科学家们可以很简单的关闭基因组片段间的缺口。

The hybrid sequencing approach enabled the scientists to more easily close sequencing gaps between genome fragments compared with previous techniques.

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为了补上矿产金与需求间的缺口，央行的黄金被动员起来，主要通过租赁手段来投放市场。而这使得黄金生产商可以从事对冲和金融投机。

To fill the gap between mine supply and demand, central bank gold has been mobilized primarily through the leasing mechanism, which facilitated producer hedging and financial speculation.

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然而，国家间和国家内部的治疗缺口存在着较大的差异。

However, treatment gaps varied widely both between and within countries.

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