narrower band

常见例句

I started attracting a narrower band of men, of much higher caliber.
我吸引的男人范围开始缩小，但都是些层次高得多的男人。
blog.sina.com.cn
The narrower the proportional band, the less stable the process, but the smaller the offset.
积分控制的偏移越小，控制越不稳定，但误差越小。
zhangxiangzhi112.blog.163.com
The calculated results demonstrate that the square crystal can obtain higher quality factor, though its band-gap width is narrower than…
结果表明，尽管四方晶体的带隙宽度比三角晶体窄，但能获得更高的品质因子，更有利于提高滤波分辨率和耦合效率。