This paper reported the development and test results of cells, and discussed the effect of back surface field, back surfacereflector and textured structure etc. on cell perfor-mace. The paper em…
And remember the podcast from April 27th, about a Soviet reflector found on the moon's surface after forty years?
还记得4月27日的节目吗？讲的是人们在月球表面发现了40年前苏联发射的激光发射器。
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An aspherical reflector is tested and testing data are processed by the interpolation calculation, then the curve equation of the component surface shape is fitted.