narrow sense 狭![](https://www.frdic.com/tmp/wordimg/wOkazogSc70kZo94f4rIFVcK34I=.png)
narrow band [计]窄带,窄频带;[经]狭小汇率幅度
narrow strip 窄带钢;窄带材
narrow gap 窄隙;狭窄通路
narrow pulse 窄脉冲
narrow down 缩小;限制;减少;变窄
narrow road 窄路;窄道
in a narrow sense 在狭
上 narrow opening 窄巷道;狭小通道
narrow escape 九死一生,幸免于难;千钧一发
narrow beam (计)窄电子束
narrow gauge 窄轨铁路;窄影片
narrow linewidth 窄线宽
narrow victory 险胜