At the same time these computers record which hours are busiest and which employees are the most efficient, allowing personnel and staffing assignments to be made accordingly.

同时，这些计算机记录下哪些时间是最忙的，哪些员工工作效率最高，这样就可以相应地做出人员人事安排。

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These tips will save you time-and even if you don't get paid more money to be more efficient, you'll at least have more time to play Halo.

这些技巧可以节约时间——即使没有因为高效而得到更多的报酬，但至少可以有更多的时间去玩。

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This algorithm tends to be memory efficient (allocating what's necessary) but requires more time to manage the heap.

这种算法通常具有较高的内存使用效率(分配需要的内存)，但是却需要花费更多时间来对堆进行管理。

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While markets have proven efficient enough to make it difficult for active equity managers to consistently outperform their benchmarks, it also has become increasingly difficult to view the market as what I at one time thought them to be this efficient, all-knowing medium where all (legally obtained) information is discounted into its pricing.

FORBES: How Many Economists Does It Take To Change A Light Bulb?

"While competition would be expected to deliver efficient outcomes, now may not be the appropriate time for changes that will have further cost implications for the industry, given current market conditions and the magnitude of regulatory change already underway, " said Treasurer Wayne Swan in a statement.

WSJ: Australia's ASX Keeps Equities Clearing Role

When the coalition came to power, a few targets remained within the policing pledge - promises to treat people with dignity and respect, to be efficient in answering calls, to spend more time on the beat - but even these have now been ditched.

BBC: What do we value about the police?