| 1. | It makes no difference to the count rate .
这对计数率并没有什么影响。 |
| 2. | The background count of the detector is 4～6 counts 1 min .
探测器的本底计数率为46脉冲1分。 |
| 3. | Changes in the beam intensity will produce changes of the count rate .
电子束强度变化将引起计数率的变化。 |
| 4. | A great profusion of scalers and ratemeters is available commercially .
在市场上也可以买到大量的定标器和计数率计。 |
| 5. | The error quoted is for a single determintieon based on counting statistics alone .
表列误差是仅以计数率的统计性质为基础的单次测定误差。 |
| 6. | The most useful indicator in the system is given by the neutron count of pure water samples for blank measurements .
测量系统最有用的指示是间隔测量纯水样品的中子计数率。 |
| 7. | Analogue counting ratemeters characteristics and test methods
模拟计数率表特性和测试方法 |
| 8. | Analogue counting ratemeters . characteristics and test methods
模拟计数率表.特性和试验方法 |
| 9. | Digital counting ratemeters . characteristics and test methods
数字式计数率表.特性和试验方法 |
| 10. | The background count of the detector is 4 6 counts 1 min
探测器的本底计数率为4 6脉冲1分。 |
