A new method for the diagnostics of the welding arc temperature fields is studied on the basis of Plasma physics, laser speckle photography.

根据散斑照相和电弧等离子体物理学原理，研究了诊断氩气焊弧温度场的新方法。

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The third chapter, applying theory to reality, analyzes and forecasts the provincial level Elaborate Course "The Basis of Photography", based on the above analysis.

论文第三章理论联系实际，在前面分析的基础上，对省级精品课程《摄影基础》进行分析与展望。

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It's just a picture of a tartan ribbon and may seem unremarkable, yet it marks a crucial moment in the development of colour photography and forms the basis of the photographs we take today.

BBC: Pioneering colour photography

"The Official Commemorative Book of the London Olympics 2012" (Wiley) isn't immune from this (I had hoped for more impressive photography), but it can be recommended to sports fanatics on the basis of its chapter on the Games' statistics.

WSJ: Speaking Volumes