San Francisco became the first U.S. city to pass a law requiring retailers to post radiation levels on cell phones and Friedlander said he believes Tawkon will benefit from this increased awareness.

旧金山成为首个要求零售商在手机上标明辐射强度的美国城市。 弗里德兰德称，他相信陶肯公司一定能因增强监测辐射意识而获益。

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According to Planck radiation law, the radiation plasma temperatures of the exploding foils and exploding wires were calculated.

根据普朗克黑体辐射定律，计算了金属桥箔和桥丝电爆炸后，等离子体产物的辐射温度。

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The physical principle of infrared measuring temperature is blackbody radiation law.

红外测温的物理基础是黑体辐射定律。

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Chemical and biological sensors already in place on the National Mall will be supplemented with radiological detection equipment, including radiation pagers on the belts of some law enforcement officers.

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The system can gather data from security cameras, license-plate readers, radiation detectors and 911 calls and hunt through dozens of existing law-enforcement databases for related information.

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This ordinance amends the city's controversial Cell Phone Right to Know Act, a similar but more cumbersome law passed last year that required cell phone retailers to post and distribute radiation information for every make and model of cell phone they sell.

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