Geissler's tube

例句：

1. 1.The Geissler tube is a crucial component in the process of radioactive decay.
   盖斯勒管是放射性衰变过程中的一个关键组件。
2. 2. The Geissler tube was used to study the properties of rare gases.
   盖斯勒管被用来研究稀有气体的性质。
3. 3.The Geissler tube was designed to detect and measure the intensity of light.
   盖斯勒管被设计来检测和测量光线的强度。