AM broadcast的用法和样例：
例句
- Simultaneously, it gives a few views on the future development direction in AM broadcast technology.
同时对今后调幅广播技术发展方向发表了几点看法。 - The results of electric field strength measurement and the fields distribution around medium and short wave AM radio antennas are reported.
本文报告某地中短波调幅广播发射天线周围电场强度测量结果及其分布。
