The prototype refreshes its image every two seconds so movement is jerky and slow.

这个装置的原型每两秒钟会刷新一次图像，所以图像的移动有点慢，不太流畅。

youdao

Chris Sands, 24, from Lincoln, hiccups as often as every two seconds - and sometimes even when he is asleep.

Chris Sands, 24岁，来自Lincoln，他每隔两秒就要打嗝嗝，有时候甚至睡觉的时候也是如此。

youdao

Both of these achieve the same thing: present you with a snapshot of the distributed compilation every two seconds.

这两种方法或多或少都达到了相同的目的：每两秒钟向您展示一个分布式编译的快照。

youdao

Malaria kills about two hundred thousand children in Africa every year, an average of one every thirty seconds.

VOA: special.2010.04.20

Utilities now receive updates on transmission lines 30 times a second instead of every two seconds.

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In his lab Pister has scaled his network to some 800 motes sending error-free data every two seconds.

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The company estimates that its name is broadcast on Twitter once every two seconds, mostly by teens tweeting incessantly about their ooVoo activity.

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