He shot light from a laser out the end of the cable onto the diaphragm.
他从一激光器射出光束，正对有电缆一端的振动膜上。
If you do it the other way, it becomes a stylus tip and in another way, it becomes a laser pointer.
如果你以另一种方式转动它，它就变成一支触控笔，再换一种方式转动，它就变成一支激光笔。
Diels is trying to cut down the size and says that a laser around the size of a small table is in the offing.
迪埃尔斯正试图缩小尺寸，他说一种小桌子大小的激光即将问世。
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。
A laser thunder factory could shake the moisture out of clouds, perhaps preventing the formation of the giant hailstones that threaten crops.
激光雷击工厂可以把云中的水分震出来，也许可以阻止威胁农作物的巨型冰雹的形成。
Their eyesight can be corrected in just a few minutes by the use of a laser.
他们的视力用激光只要几分钟就可矫正。
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。
These sections of rocks are dissected, using a laser, into slices a millimeter or less thick.
采用激光将这些小岩石块切分成一毫米或更薄的薄片。
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。
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。
A: Could I borrow a laser pointer from you?
能借用一下您的激光笔吗？
使用激光打印机。
The second eye functions as a laser pointer.
另外一只眼睛则起着激光笔（laserpointer）的作用。
所以这就必须是激光。
What does a laser sound like in space?! Good stuff.
宇宙中的激光会有声音吗？
Anybody can get a laser, a CD-player laser, right?
任何人都可以弄到这种激光，CD播放器的激光，对不对？
LRO has a laser onboard that measures surface elevation.
LRO有一个测量表面高度的车载激光器。
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。
"They just take a laser scanner and copy them," he shrugs.
“他们仅使用激光扫描仪就复制了产品”，他耸耸肩表示无可奈何。
The mouse USES a laser sensor and wireless 2.4ghz technology.
这款鼠标配备激光光头，并支持2.4GHz无线连接技术。
Plans for a laser fusion plant have been drawn up at UKAEA in Culham.
位于卡拉姆的英国原子能管理局已经制定了一个激光核聚变电厂的系列规划。
To run unattended, a laser system must have integrated safety systems.
在无人作业的时候，激光系统必须要集成安全系统。
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。
Using a laser means the collector need be only tens of square metres in area.
而使用激光器则意味着收集器面积仅需达到几十平米。
When light is focused even more as a laser beam, it can cut through steel.
当光被集中成为雷射线时，连钢铁都能穿透切断。
Such a laser would produce a flash that for an instant could outshine a star.
这种激光会产生瞬间超过星星的闪光。
Pretty big on the laser cannons in Star Wars — I mean, what does a laser sound like?
看那星球大战中那巨大的激光炮—我的意思是激光炮的声音听起来像什么？
Originally, Keeling measured the speed of light in the air samples with a laser beam.
起初，吉林用激光束测量光在这些空气样本中的传播速度。
Originally, Keeling measured the speed of light in the air samples with a laser beam.
起初，吉林用激光束测量光在这些空气样本中的传播速度。
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