photon beam

例句：

1. 1.The photon beam from the laser is incredibly precise.
   激光发出的光子束极其精确。
2. 2.The scientist used a photon beam to map the entire galaxy.
   科学家使用光子束来绘制整个银河系。
3. 3. The photon beam was so powerful that it could pierce through even the thickest of materials.
   光子束如此强大以至于能够穿透最厚的材料。