 |
rumore
| a
| bassa frequenza
| rumore | |
| gen. | 声 |
| environ. | 噪声 |
| a | |
| gen. | 在; 向; 在...地点; 到 在...地点; 到; 往 |
| bassa frequenza | |
| therm.energ. | 低频 |
| |||
| 声声响; 喧闹声 | |||
| 噪声 有害的声音，要么是因为对人类的影响，造成身体疲劳或设备故障，要么干扰知觉或对其它声音的探测。 | |||
| 噪声 | |||
| rumore: 45 phrases in 8 subjects |
| Electronics | 1 |
| Environment | 37 |
| General | 1 |
| Mathematics | 1 |
| Nuclear physics | 1 |
| Piezoelectric crystals | 1 |
| Power system protection | 1 |
| Video recording | 2 |