hypercap diode

例句：

1. 1. The hypercap diode is adevice that can detect the presence of hydrogengas in air.
   超冷却二极管是一种可以检测空气中氢气存在的装置。
2. 2. Thehypercap diode wasused to measure the temperature ofthe liquid nitrogen.
   超冷却二极管被用来测量液态氮的温度。
3. 3. Thehypercap diode isa crucial component in the detectionsystem for detecting explosives.
   超冷却二极管是探测系统中用于探测爆炸物的关键部件。