Signals running through fiber-optic cables deteriorate, and so the signals must be run through a piece of equipment called a regenerator before being transmitted farther.
通过光纤传输的信号会变弱，因此信号必须通过一种称为再生器的设备才能传输到更远的地方。
2
Regenerator is a great example of reflective symmetry in web design.
Regenerator是网站设计中使用反射对称的极佳的例子。
3
This is in accordance with the actual conditions of regenerator.