You can also find the power button and lock screen key on this squiggly cable, as well as another microphone for noise cancellation and improved voice quality.
这根弯弯曲曲的线缆上还能找到开机键和锁屏键，以及另外一个麦克风，用于噪音消除和提升语音质量。
2
The power/lock button is also found on this squiggly cable, as well as the secondary microphone for noise cancelling and clarity during phone calls.
这跟弯弯曲曲的线缆上还能找到开机键和锁屏键，已经另外一个麦克风，用于噪音消除和提升语音质量。
3
To minimize the thermal noise ENF under the buoyant condition of the cable, the optimization of the antenna parameters is obtained.