论文部分内容阅读
,Influence of defect states on band gaps in the two-dimensional phononic crystal of 4340 steel in an
【机 构】
：
Institute of Physics and Electronic Information, Yunnan Normal University, Kunming 650092, China
【出 处】
：
中国物理B（英文版）
【发表日期】
：
2012年9期
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