If the Froude number exceeds 0.5, then it is more efficient to run than to walk.

如果弗鲁德值超过0.5，那跑步比走路更省力。

youdao

It's not efficient, it's not the optimal way to run policy, but it's not gridlock.

即使那不够有效、那不是最理想的政策运行方式，但那不会造成完全停滞。

youdao

Because they are modular, Fragments also offer an efficient way for developers to write applications that can run properly on both larger screen as well as smaller screen devices.

因为它们是模块化的，片断也为开发者编写可同时运行于大屏幕和小屏幕设备的应用程序提供了有效的解决方案。

youdao

It is not efficient to run a system at this sort of level.

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And the newest ships, being bigger, are more efficient to run.

ECONOMIST: Shipping

The tantalizing promise of cheap to produce, efficient to run materials, that could turn the next page in gadget history has always remained frustratingly out of reach.

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