ultra wide band的用法和样例：
例句
- Ultra Wide Band technology is a very attractive technology of wireless communication.
超宽带技术是目前无线通信中非常有发展前途的技术。 - Our recent research development on the femtosecond laser induced functional microstructures and novel glasses for superbroad band optical amplification is also briefly introduced.
简要介绍了在飞秒激光诱导玻璃功能微结构以及实现超宽带光放大新型玻璃方面的探索性工作。
