| 1. | An extracting method for high frequency components of abnormal intra - qrs of ecg signal
复合波内异常高频分量的检测 |
| 2. | The development of an extracting method for high frequency components of abnormal intra - qrs of exercise ecg signal
复合波内的异常高频分量的检测方法研究 |
| 3. | Typically caused by distortions to the frequency components below the horizontal line frequency
它沿水平方向逐步扩展,通常是由低于行频的频率畸变造成的。 |
| 4. | This is fairly commonly utilized , and affects the line frequency component ( and odd harmonics )
这种作法已经被广泛应用，并可以用以改善市电频率成分（包括奇次谐波。 ） |
| 5. | Noise elimination and low frequency components abstraction technology of the well - logging signal in drilling simulation
钻井模拟中测井信号去噪及低频信息提取技术研究 |
| 6. | If the sampling frequency is too low , the computer will not capture these high frequency components and this causes distortion
如果取样频率太低，计算机将无法捕捉这些高频，从而导致失真。 |
| 7. | The high - frequency components of seismic signals are attenuated more rapidly than the low - frequency components as seismic waves propagate
这就导致低频部分相对增加，使主频向低频方向移动。 |
| 8. | The radiation pattern in the near and far field of each frequency component of the spectrum of current pulse on a transmission line
传输线上脉波电流频谱中各频率成份在远近场区中场型之比较。 |
| 9. | Still the spectrogram , in which there was exactly equal value between every frequency component , manifested the property of periodical oscillation
频率谱中各谐频之间具有严格相等的差频，表现出周期性振荡的特性。 |
| 10. | Compared with classic wavelet technique , the proposed method can adjust not only the low frequency components of earthquake wave , but also the high frequency components
和传统的小波分析相比，该方法不仅对地震波低频分量进行精确调整，还可对其高频成分实现类似的调整。 |
