photoelectron stream

例句：

1. 1.The photoelectron stream is a crucial component of the electronic circuit.
   光电电子流是电子电路中至关重要的组成部分。
2. 2.The photoelectron stream was used to detect the presence of radiation in the area.
   光电电子流被用来探测该区域的辐射存在。
3. 3.The photoelectron stream was studied to understand the behavior of electrons in space.
   光电电子流的研究旨在理解电子在太空中的行为。