It is necessary to measure laser orientation in some applications such as laser reconnaissance and alarm.

在激光侦察告警等应用领域需要精确测定入射激光的方向。

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Electrically excited high power pulsed CO_2 laser is one of the favorable lasers in novel applications such as laser propulsion.

电激励的高功率脉冲co_2激光器是激光推进等新兴应用的优选激光器之一。

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Physical therapy has a lot of kinds, such as laser and microwave, ion permeate etc all can effectively control annex inflammation.

理疗有很多种，比如激光、微波、离子透入等都可以有效控制附件炎。

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In both cases the trouble led to new security features on bottles, such as laser etching and holograms.

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Canon may be most familiar as a camera company, but 50% of its third quarter revenue came from office products such as laser printers and multi-function devices.

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The projects on Brit.co are fairly simple and meant to be completed quickly, but many incorporate cool gadgetry such as 3D and laser printers, or wired elements such as Arduino kits, which are do-it-yourself computing and circuitry kits.

CNN: Arts and crafts get a tech makeover