Per page costs are higher for laser printers than for color inkjet printers.

在每页成本较高，为激光打印机比彩色喷墨打印机。

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Razors and coupons for laser treatments are all absolutely terrible gifts to get any woman.

剃刀及激光治疗优惠卷绝对都是让任何女人觉得可怕的礼物。

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Laser is one of the bases for laser technology applying development and system integration.

谐振激光器的基地之一，为激光技术应用开发和系统集成。

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The Virginia Tech team put a laser sensor on the front of the car to look for activity in nearby areas.

VOA: special.2009.11.03

Also, what's the energy per photon of this red laser pointer, and then it's also worth trying a calculation dealing with intensity. So let's also try calculating the numbers of photons that would be emitted by this laser pointer, if, for example, we were to use it for 60 seconds and this were a one milliwatt laser.

同样，红色激光笔的,每个光子能量是多少，这也值得用处理强度的方法计算一下,让我们也计算一下,有多少光子会从这个激光笔射出，举个例子，如果我们使用它持续60秒,这里会有一毫瓦的激光。

麻省理工公开课 - 化学原理课程节选

Before the laser, scientists developed a similar device: a maser which stands for Microwave Amplification by Stimulated Emission of Radiation.

VOA: special.2010.09.01

"It was a bad day for UAVs and a good one for laser technology, " he added.

BBC: Anti-aircraft laser unveiled at Farnborough Airshow

He plans to release more information at the spring meeting of the American Society for Laser Medicine and Surgery.

FORBES: Magazine Article

Researchers at the Center for Laser Applications at the University of Tennessee Space Institute in Tullahoma have developed a technology that goes on a "seek and destroy" mission for cancerous tumors.

ENGADGET: Researchers develop femtosecond laser that can diagnose, blast cancerous tumors