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

光束为什么切不断烤漆？

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

些巨大的光束，大约40×40厘米。

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

太阳是你的能量，光束就是你的专注度。

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

纽约发生手持式光束照射事件，两被捕。

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

他们让个翼状杆落入盛有水的烧杯中，并用光束从底部击中它。

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

些反射器现在被用来反射从地球发射的光束，比如我身后的个。

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的绿色光束将保持点亮状态。

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

它们有不可见的光束，当汽车在街上行驶时，会射出光束并绘制出三维世界。

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

美国航天局（NASA）已开始利用光束将能量传送到远程无驾驶飞机上。

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

测量冰的厚度则更加棘手。在轨道上，是由雷达和光束共同完成的。

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

光束会照射在2面镜子上，2面镜子的角度是根据指令来调节的，指令是由定制的软件来发出的。

And there's laser beams and things, too.

还有光束之类的。

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

科学家们192束强大的光束对准一个点，就在那个点上，一颗恒星诞生了。

No, it's too broad of a beam.

不行 光束太粗了。

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

洛克希向山脚发射眼部光束。

The cancer cells are burnt out using a laser beam.

【burn】用光束烧死癌细胞。

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

在大多数情况下，光束中的能量会加热物体。

Inside the vacuum chamber is a smaller, extremely cold compartment, reachable by tiny laser beams.

真空室内是一个更小、极冷的隔间， 微小的光束可以到达。

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

但并不意味着你可以偷偷地从你的眼睛或任何东西发射光束。

Justin Fields ripped a laser beam down the field that was way overthrown.

贾斯汀·菲尔兹（Justin Fields）用光束撕裂了被彻底推翻的场地。