在创先争优中大力弘扬杨善洲“三个一辈子”精神
Published in 社会主义论坛 • Jan 1, 2011
Authors:
李元标
Abstract
The trefoil and cinquefoil vector field are of essential significance for fundamental topology properties as the Hopf link and trefoil knots in the light field. The spatially multiplexing metasurfaces were designed with two sets of periodical nanoslits arranged alternately, each had independent geom...
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