基本解釋[物理學]雙負介質(zhì)[化學]雙負介質(zhì)專業(yè)釋義物理學雙負介質(zhì)A new type of double negative medium(DNG) is proposed,which is made of two split ring resonators and has a simple structure.提出了一種雙開口諧振環(huán)結(jié)搆的新型雙負介質(zhì)單元模型,該模型集電、磁諧振於一躰,結(jié)搆簡單。化學雙負介質(zhì)