This tends to leave holes in the heap requiring more time to efficiently manage the free memory.

这样会在堆中留下一些洞，需要花一些时间才能有效地管理空闲内存。

youdao

What's more, the tests are run the same way every time - and without requiring overtime pay.

另外，该测试每次都以同样的方式运行—不会增加额外的工作。

youdao

Over time, strings lose tension and elasticity, making them play dead and requiring more effort from the player.

网线拉上放置很长时间会掉磅同时失去弹性，使得使用者不得不多费力量去使用球拍。

youdao

Paying teachers more upfront while at the same time requiring five years (or more) of teacher training at expensive, top-tier universities represents a huge investment not only from the taxpayer but from education schools and potential teachers as well.

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"Epitaph" is an overwhelmingly huge undertaking, requiring 30 players and more two hours of playing time.

WSJ: Charles Mingus | The Bassist in a Box | By Will Friedwald

The world continues to accelerate its shift towards operating in real-time, requiring companies to find more and better ways to integrate their businesses and understand the information and events that drive performance.

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