first ringing

• 初呼振铃

first ringing的用法和样例：

例句

1. Ringing can be eliminated by increasing the desired closed-loop time constant.
   可以通过增大期望闭环时间常数来消除振铃现象。
2. The unfavorable ringing effects are avoided due to the incorporated statistical prior and guidance of the evaluated EAMs.
   由于人脸统计先验的约束以及引入边缘活动度来指导迭代求解过程，避免了由经典恢复算法得到的结果中会出现的振铃波纹。