Each of the preceding techniques provides the researcher with evidence that the infant can detector discriminate between stimuli.

以上每一种技术都为研究者提供了证据，证明婴儿能够识别不同的刺激。

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The camera, also acting as a detector that finds trapped people and detects harmful gases, is placed in the robot, which can work in the dark.

摄像头被放置在机器人体内，可以在黑暗中工作，它还可以充当探测器，发现被困人员和检测有害气体。

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If you buy a bat detector you can pick up their high-pitched echo-location calls as well.

如果你购置了一个蝙蝠探测器，你还可以探测蝙蝠高音的回声，便知它们的位置。

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So this project was, let's see if we can detect any alpha particles by making a detector that swings around.

当你是本科生的时候，你们的导师会派一些,你们看上去很傻的工作,给你们干，现在这个工作就是。

麻省理工公开课 - 化学原理课程节选

But a metal detector can't detect the kind of explosives that were sewn into his clothes.

WHITEHOUSE: Security Review on Attempted Terrorist Attack

And if, on top of the bright pulse, a smaller pulse of just the right type is sent, the detector can be forced to record a one or a zero.

ECONOMIST: Secure cryptography is only as safe as its weakest link

The harder part will be designing a detector that can distinguish between two adjacent letters on a DNA strand, which are half a nanometer apart, a small fraction of the wavelength of light.

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