1) speech reinforcement
语言扩声
1.
The system of high clarity line array can increases the speech clarity obviously,which provides a better way for solving problems in speech reinforcement system than the ordinary one,especially in huge spaces (such as the reporting hall,gymnasium,etc).
高清晰度线源阵列扩声系统,可明显提高语言扩声的清晰度,较好地解决了普通扩声系统在语言扩声中的不足,特别是在高大空间(大型报告厅、体育场馆等)应用有显著的效果。
2) phonetic sound
语言声<声>
3) language loud-speaking
语言扩音
4) language promotion
语言扩张
补充资料：扩声器
1.见"扩音器"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条