Moments later, lasers from the Predators lit up the vehicles and the Reaper launched its missiles.

片刻之后，捕食者发照亮了车队，收割者也发了导弹。

The chip has two lasers: one shoots continuously; the other pulses at regular intervals.

一个器连续不断地发，另外一个则以固定的间隔发脉冲。

The technology works like radar, but shoots laser pulses instead of radio waves, to 3-D map a landscape.

这项技术的工作原理类似于雷达，但雷达发脉冲不是无线电波，以此来绘制3D地图。

Preparing to fire laser at the moon.

准备向月球发。

They were created by shooting lasers at our planet's surface.

它们是通向我们的星球表面发产生的。

Shooting lasers at your plasma so that it gets pushed together very quickly.

向等离子体发，使其快速聚集在一起。

These reflectors are used today to reflect back laser beams emitted from Earth, such as this one behind me.

这些反器现在被用来反从地球发的束，比如我身后的这个。

And NASA has launched the Laser Communications Relay Demonstration (LCRD) mission from Cape Canaveral, Florida.

美国国家航空航天局（NASA）在佛罗里达州卡纳维拉尔角发了通信中继演示(LCRD)任务。

But it doesn’t mean you can secretly fire laser beams from your eyes or anything.

但这并不意味着你可以偷偷地从你的眼睛或任何东西发束。

Roxy fired her eye laser beams at the bottom of the mountain.

洛克希向山脚发眼部束。

LAGEOS is covered with precision reflectors bouncing back laser beams from ground stations.

LAGEOS表面布满了精密反器，能将地面站发的束反回去。

The Navy said the cost of a single laser shot is about one dollar.

海军表示，单次发的成本约为一美元。

They  fired a laser at it, and then rapidly changed the material from transparent to reflective  and then back again.

他们向其发，然后迅速将材料从透明变为反，然后又变回来。

So, when you stop in a store and scan a soda, the beeper beams lasers and the barcode becomes numbers.

因此，当您在商店停下来扫描苏打水时， 蜂鸣器会发， 条形码会变成数字。

Each observatory continuously fires a  powerful laser at a beam splitter positioned at a 45-degree angle.

每个天文台都会向以 45 度角放置的分束器连续发强大的。

In the latest test, a drone aircraft was launched from the ship and then shot down by the laser.

在最新的测试中，一架无人驾驶飞机从船上发，然后被击落。

Because each firing of the laser yielded so little information, the researchers had to take many shots to build up an image.

由于每次发得出的信息太少，研究人员不得不进行大量拍摄以建构一幅图像。

Lunar rangefinding lasers fired from Earth at reflectors on the moon are over 6 kilometers wide by the time they hit.

从地球向月球反器发的月球测距在命中时已超 6 公里宽。

The bad news is that you accidentally just gave them the ability to shoot deadly lasers … and you can’t turn it off.

坏消息是你不小心给了他们发致命的能力… … 且你不能关掉它。

The more of these the laser sends in, the more light returns to the device and the higher the resolution of the resulting image.

器发进去的越多，反出来的线也就越多，所成像的分辨率也就越高。