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1·Since I had promised to focus on the economy like a laser beam, I began with that.

由于我曾许诺要像关注激光束一样关注经济，我就那样开始了。

2·The car mistakenly thought that the laser beam was in its way and slowed down or changed the direction.

汽车误以为激光束挡住了它的路，于是减速或改变了方向。

3·This gives you a little bit of an idea of just how many individual photons there are in a laser beam of light.

这让你对一束激光中有多少个光子有了一点概念。

4·This gives you a little bit of an idea of just how many individual photons there are in a laser beam of light.

这让你对一束激光中有多少个光子有了一点概念。

5·During tests over several days, the pointer or tracker tracked an IR source and directed a laser beam at that source.

在几天的测试中，指示器或跟踪器跟踪一个红外光源，并引导激光束击中目标。

6·Raman devices work by shooting a laser beam at an object.

拉曼扫描仪靠向鉴定对象发射出的激光束工作。

7·And then we have a laser beam which we shine onto the mirror.

有一道激光束，照到镜子上。

8·They are to regular conductors what a laser beam is to a light bulb.

相比起来，超导体之于常规导体，就像一束激光之于一个灯泡。

9·The sharp laser beam further zeros in on a small portion of the brain.

一旦感染，强烈的激光就会通过通道进一步瞄准脑的那一小部分。

10·In the case of lidar, the waves are in the form of an infra-red laser beam.

至于激光雷达，电磁波是以红外激光束的形式发射的。