phosphor panel

• 荧光屏

phosphor panel的用法和样例：

例句

1. For instance, the phosphor on a CRT screen needs to be constantly reactivated by an electron beam in order to remain illuminated.
   例如，阴极射线管荧光屏上的磷光体为了保持它激发光状态，需要用电子束不断地再激励。
2. As a photon collides with a detector plate, the metal ejects several electrons that are then amplified into a cascade of electrons that light up a phosphor screen.
   当光子与探测器板材碰撞，释出数个电子，而后这些电子被放大成电子流形成一个荧光屏。