The second detector might actually work better against real-world data, he says, but testers would be unable to tell from the experiments using simulated data.

DeVale说，对于现实世界的数据来说，第二个探测器也许实际工作得更好。但是，测试者在使用模拟数据的测试中却不能说明这个问题。

youdao

I sprint through beetle mania into the longhallway that bisects the second floor, down the west staircase to the first floor, grateful to be in the pre-motion-detector era.

我一路快跑冲过狂热的甲虫，经过一条长廊通向二楼，我在往西面的楼梯下去，来到一楼，我感到心情愉快，好像处在早期动作侦探时代一样。

youdao

Save yourself the embarrassment of the second whoops-I-forgot! email with the Forgotten Attachment Detector.

这个特性能使您摆脱等邮件发送出去了才想起来忘了添加附件的尴尬。

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Dr Koshiba's second detector showed that neutrinos, previously believed to be massless, actually have a small mass.

ECONOMIST: The 2002 Nobel prizes: Windows on the world | The

The detector at its current size catches more than 1, 000 cosmic rays per second.

ENGADGET: NOvA neutrino detector captures cosmic rays in 3D, aims to unlock the mysteries of the universe