| 释义 |
noise control短语⁷⁹⁹⁷⁸⁺⁹
基本例句
噪音控制,噪声控制,噪声控剂,噪音防止
In recent decades, active noise control ANC has become a hot research subject in noise control field.
近十几年来，有源消声技术 ANC成为噪声控制领域的研究热点。 cnki
Two grades noise control method is put award. Active noise control and passive noise control should be considered together in noise control project.
提出双层次噪声控制理念，即主动噪声控制与被动噪声控制相结合。 cnki |