input signal level

• 输入信号电平

input signal level的用法和样例：

例句

1. Because each pixel in the array has its own gain value and zero signal level, the image would be very non-uniform without normalization.
   由于阵列中的每个像素有自身的增益值和零信号电平，没有经过标准化处理，图像很难是一致的。