You're also gonna get this infrared motion detector.

还有这个，红外动作探测器。

I've gotta tell you something. -Emphasize the motion detectors.

我得告诉你些事。-强调我们有移动侦测器。

Motion detectors also track their movements the entire time and were sending alerts but it didn't matter because of the museum's flawed security.

运动探测器也全程跟踪他们的行动，并发出警报，但这并没什么用，因为博物馆的安全系统存在缺陷。

A very important part of that relates to how the inner ear, the motion detectors of the head, relate to the sense of vision.

那其中很重要的一部分与内耳，这个脑袋里的运动感受器，如何与视觉关联有关。

One thing Martin wants to install, or put in, is a " motion detector."

马丁想要安装或放入的一件事是“运动检测器” 。

They could have disabled the motion detectors and bypassed those cameras.

他们可能是让运动检测器失效然后绕过了那些摄像头。

And after all of that, you gettripped upon a motion detector.

经过了这么多以后 你们却被一个探测器抓住。

I want to install motion detectors, floodlights, and security cameras to the outside of the house.

我想在房子外面安装运动探测器、泛光灯和安全摄像头。

A " motion detector" is an object that can notice or detect when someone is moving in front of it.

“运动检测器”是一种可以注意到或检测到有人在其前面移动的对象。

A motion detector usually has a light attached to it so when you walk in front of it, the light automatically comes on.

运动探测器通常附有灯，因此当您走到它前面时，灯会自动亮起。

Also interesting to note the motion detectors didn't pick up the thieves on the first floor where a piece was stolen but they did pick up Richard's movements there before the thieves arrived.

此外，有趣的是，运动探测器没有在一楼探测到窃贼，可一楼有一件作品被盗，可是在窃贼到来之前，运动探测器确实探到了理查德的行动。

If I see a bird flying and it goes behind the tree, then a moment later I see the bird emerge on the other side of the trunk and for my motion detectors, that's perfectly fine.

如果我看到一只鸟在飞，它在树后面，过一会儿，我看到鸟出现在树干的另一边，对于我的运动探测器来说，这很好。

Maybe 99 times out of a hundred that wasn't a tiger in the grass, it was just an illusion of motion, but our only ancestors who survived are the ones whose motion detectors got it right the hundredth time too.

也许百分之九十九的人认为那不是草丛中的老虎，那只是运动的幻觉，但是我们唯一幸存下来的祖先是那些运动探测器也第一百次正确的祖先。

He says, " I want to install motion detectors, flood lights, and security cameras to the outside of the house." These are three ways of increasing your security or how safe you are in a given place.

他说，“我想在房子外面安装运动探测器、泛光灯和安全摄像头。”这是提高安全性或您在特定地方的安全程度的三种方法。