cadmium sulphide photocell

例句：

1. 1. The new photocell technology has greatly improved the efficiency of solar energy conversion.
   新型光电管技术大大提高了太阳能转换效率。
2. 2.This device is used to detect radiation from space, such as X-rays and gamma rays.
   这种设备用于探测来自太空的辐射，如X射线和伽马射线。
3. 3. The photocell is a crucial component in many scientific experiments, allowing scientists to observe and measure changes in light andother electromagnetic waves.
   光电管是许多科学实验中的关键组件，允许科学家观察和测量光和其他电磁波的变化。