pure phosphor

英 美
  • 纯磷光体
  • phosphor n.磷光体;磷光质涂层
  • pure adj.纯的;纯洁的;纯粹的
    1. Fractions of the phosphor are easily lost.
      部分磷光体容易丢失。
    2. 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。