disturbance attenuate control
distance between centres of lines；distance between centers of tracks；midway between tracks
distance offset distance
attenuate
锐尖脚的
减弱
减稀
减薄
致弱
渐尖形
渐尖的
滞缓
弱化
稀释
稀释的
衰减
使衰减衰减
削弱
Attenuate total reflection
Attenuate total reflection ATR
natural attenuate vibration
PFM push-and-pull attenuate resonance
zero distance connection