Basing upon the plank radiation law and the theory of optical design, the calculation formule of optical system about the remote infrared measuring thermometer.

并根据普朗克辐射定律和光学设计理论推导出远距离红外测温仪的光学系统的计算公式。也叙述了远距离红外测温仪的光学系统的设计方法。

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As well as creating new academies, the law will pave the way for the other major plank of the government's education reforms - "free schools" being set up by parents, teachers and other groups.

BBC: MPs pass law paving way for school shake-up in England

But insiders say that reaching out beyond the law enforcement community to the private sector is a central plank of Soca's plans - in general, and for financial crime in particular.

BBC: Handcuffs