您要查找的是不是：
- ECG信号ECG
- 该方法的应用范围不局限于ecg信号,也适用于其他形式周期或准周期信号的JPEG2000压缩。The method does not confine to ECG, is also suitable for JPEG2000 compression of other periodic or quasi-periodic signals.
- 帐号account number
- 单号odd numbers
- 六号6th day of the month
- 求职信application letter
- 三号thirds
- 区号district number
- 大号tuba
- LFM信号LFM signal
- 货号article No.
- 车牌号license plate number
- AM信号AM signal
- E1信号E1 signal
- FM信号FM signal
- HCN信号HCN signal
- PSK信号PSK signal
- QAM信号QAM
- USB信号USB signal
- VGA信号VGA signal
