摘要
热导池的核心结构是非平衡电桥,介绍了热导池的工作原理,并进行了程序升温还原和程序升温脱附实验。
Unbalanced bridge is the core structure of a thermal conductivity detector （TCD）. In this pa- per, its operation mechanism is introduced and two experiments of temperature programmed reduction and temperature programmed deposition is carried out.
出处
《大学物理实验》
2012年第3期52-54,共3页
Physical Experiment of College
关键词
非平衡电桥
热导池
程序升温还原
程序升温脱附
unbalanced bridge
thermal conductivity detector
temperature programmed reduction
tem-perature programmed deposition
