Why isn't that laser beam cutting through the paint?

激光束为什么切不断烤漆？

They're big laser beams, about 40 by 40 centimeters.

这些巨大激光束，大约40×40厘米。

And the sun is your energy and the laser beam of light is your focus.

太阳是量，激光束就是专注度。

Two people were taken into custody after a laser was pointing at several helicopters in New York.

纽约发生手持式激光束照射事件，两人被捕。

A robotic alternative known as the " Agrilaser" randomly deploys sweeping laser beams to keep birds away.

一款名为 Agrilaser 驱鸟机器随机扫射激光束来驱赶鸟儿。

They plopped this rod into a beaker of water and hit it with a laser beam from below.

他们让这个翼状杆落入盛有水杯中，并用激光束从底部击中它。

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

这些反射器现在被用来反射从地球发射激光束，比如我身后这个。

A green laser beam stretching almost four kilometers across the city sky will stay lit during the entire festival.

整个节日期间，一束横跨天空近四公里绿色激光束将保持点亮状态。

NASA, America's space agency, has started using them to beam energy to remotely controlled drones.

国航天局（NASA）已开始利用激光束将量传送到远程无人驾驶飞机上。

They have invisible laser beams that shoot out and map the world in 3D, as the car moves down the street.

它们有不可见激光束，当汽车在街上行驶时，会射出激光束并绘制出三维世界。

Measuring its thickness is trickier. From orbit, this is done by a mixture of radar and laser beam.

测量冰厚度则更加棘手。在轨道上，这是由雷达和激光束共同完成。

There, lasers shine at two mirrors, which are angled in certain directions by commands given through custom-built software.

激光束会照射在2面镜子上，2面镜子角度是根据指令来调节，指令是由定制软件来发出。

And there's laser beams and things, too.

还有激光束之类。

The splitter then splits the laser beam perpendicularly.

然后分束器垂直地分束激光束。

They aimed 192 powerful laser beams at a point, and it was at that point that a star was born.

学家们192束强大激光束对准一个点，就在那个点上，一颗恒星诞生了。

No, it's too broad of a beam.

不行 激光束太粗了。

Next day he goes, Rami, laser beam.

第二天他去了，拉米，激光束。

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

洛克希向山脚发射眼部激光束。

The cancer cells are burnt out using a laser beam.

【burn】用激光束死癌细胞。

Under most circumstances, the energy in a laser beam heats things up.

在大多数情况下，激光束中量会加热物体。