1. A pair of slits is inserted to the upper part of the monopole to obtain the notched band function. 一组放置于单极天线上半部之狭缝槽设计成功地达到所需要的频带阻绝功能。
2. Andy: I wish China team take more golds and defeat Japan in swimming. Chen Zuo is so great, he notched the Asian record with a 49. 06 in the 100 freestyle. 安迪：我真的希望中国能获取更多金牌，最终在游泳项目中打败日本。陈祚太棒了，他在100米自由泳以49。06秒打破了亚洲纪录。
3. Pierre hurriedly took the blunt, notched dagger in a green scabbard, which he had bought, together with the pistol, at the Suharev Tower, and hid it under his waistcoat. 皮埃尔急忙拿起他在苏哈列夫塔楼与手枪一起购得的匕首，一柄装在绿色刀鞘里的有缺口的钝匕首，把它藏在背心下面。
英英解释
adj.
1. notched like a saw with teeth pointing toward the apex
2. having an irregularly notched or toothed margin as though gnawed
