spark counter

1. The factors influencing detection efficiency of solid track spark auto counter were analyzed, and the best etch condition and parameters of charge were also reconfirmed.
   对固体径迹火花自动计数器探测效率的影响因素进行了分析，重新确定了最佳径迹蚀刻条件以及放电参数。
2. Solid track spark auto counter was always used to measure fission rate in neutron character experiment, the key part-transform target is plating ( depleted Uranium and enriched Uranium).
   固体径迹火花自动计数器用于中子学参数实验中裂变率的测量时，其关键部件转换靶是贫化铀和浓缩铀镀片，该镀片用电镀法制备。
3. A new spark counter
   一种新型的火花计数器
4. A spark counter with automatic high-voltage switch
   自锁火花计数器
5. Application of spark counter with automatic high-voltage switch to measurement of boron in agriculture
   自锁火花计数器在农业测硼中的应用

noun

1. an instrument that detects ionizing radiation from elementary particles

   Synonym:    spark chamber