| 1. | Television - measurement of luminance signal levels
电视.亮度信号电平的测量 |
| 2. | Standard on television : measurement of luminance signal levels
电视标准:亮度信号电平的测量 |
| 3. | Test signal level monitor function
测试信号电平监视功能 |
| 4. | Noise - quieting input - signal level
抑躁输入信号电平 |
| 5. | Stop bit send by transmitters are always placed in the mark level
由发送器所送出的停止位总是被设置成信号电平。 |
| 6. | Standard input - signal level
标准输入信号电平 |
| 7. | Rslreceived signal level
接收信号电平 |
| 8. | Median of signal level
信号电平中值 |
| 9. | Receive signal level
接收信号电平 |
| 10. | The start bit of a character is placed in the space level , and the stop bit the mark level
我们将字符的起始位设置成空号电平，而将字符的终止位设置成信号电平。 |
