earmuff

earmuff

1. Earmuff:Either of a pair of ear coverings often attached to an adjustable headband and worn to protect the ears especially against the cold.

"耳套:一对套住耳朵的物体,通常附在可调节的头带上用来保护耳朵,尤指用来御寒的."

2. when not listening to music, the ANC headphone essentially becomes a digital active protection earmuff.

不听音乐时，耳机即成为数位式的防音耳罩。

3. The optimum design of the controller of compound active noise cancellation earmuff is discussed.

探讨了复合式有源消声耳罩的控制器的优化设计方法。

4. Test and Study of the Phase Characteristics in the Electro-acoustic Translation of Active Noise Cancellation Earmuff

有源消声耳罩电声转换相位特性的测试研究

5. This research proposed several rib-strengthened structures trying to improve the sound insulation of an earmuff by increasing its stiffness.

本研究提出了数种肋条强化结构，提升耳罩的刚性以改善隔音效果。

6. Keywords infrasound;hearing protector;earplug;earmuff;sound attenuation value;

次声;护耳器;耳塞;耳罩;声衰减值;

7. Research on Earmuff Used in Occupational Noise Enviornment

职业噪声环境下语音增强技术的研究