We keep a laser record.

我们保存激光唱片。

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The Missile Alternative Range Target Instrument is similar in size and geometry to a ballistic missile, but with a section of sensors to record and measure the laser performance.

导弹仪器替代远程目标是以弹道导弹的相似大小和几何形状，但包括一系列传感器来记录和测量激光性能。

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Katija and the biologists she works with record and measure the flow of water around animals using fluorescent dyes and a sophisticated underwater laser-video camera system the team developed.

卡迪加与和她一起工作的生物学家一道，用荧光染料和他们自己团队研发的一个复杂的水下激光摄像系统记录和测量动物周围的水流。

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The new single-laser fiber-optic speed record was set using a technique called fast Fourier transform that pulses light at an incredibly high rate with data encoded in 325 distinct colors across the spectrum.

ENGADGET: blogger-avatar

One of his site's sponsors advertises a laser turntable "that will get every little nuance out of an analog record that's out there, " he said.

CNN: Retro tech channels old-school cool

Earlier this year a team at Lund University in Sweden used a laser with pulses measured in attoseconds (billion billionths of a second) to record an electron in motion.

ECONOMIST: Ultra-fast lasers