释义 |
gratins ˈɡrætŋ COCA¹⁶⁶¹⁸⁷ 基本例句 n.通常由面包屑和溶化的干酪制的浅棕色脆皮gratin的名词复数;有脆皮的烘烤菜肴原型gratin的复数 The radiation characteristics of a new millimeter-wave omnidirectional circular rod antenna with double dielectric gratins are analyzed with the rigorous mode matching method. 采用严格的模匹配方法分析了新型双介质栅毫米波棒形全向天线的辐射特性。 dictall |