If such a query (or a more complex one) were to be repeated a few hundred (or thousand) times, the difference between the two approaches would start to become quite drastic.

如果这样一个查询(或更复杂的查询)要重复几百(或上千)次，那么这两种方法之间的差别将变得非常明显。

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The first time the stress test was carried out and repeated the material became less stiff and strong, but the team says that further compressions made very little difference.

第一次试验后材料表现不错，直至反复试验之后，材料的硬度和轻度都有所下降，但是小组人员说，再试验下去材料的变化也不会太大了。

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THE difference, for the traveler, between a first and repeated visit is crucial.

一个初到某地的旅行者和故地重游的旅行者是有区别的，而且有着重要的区别。

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If the result of this case can be repeated, she believes this discovery could make a huge difference internationally.

CNN: HIV 'cure' in toddler offers 'global hope'

And Wednesday the junior Massachusetts senator made repeated references to unifying a divided nation that produced only a two percentage point difference in the popular vote for the two presidential candidates.

CNN: Regret, no remorse in Kerry's call for unity