low waveform distortion 波形低失真
pulse waveform distortion 脉冲波形失真
waveform distortion factor 波形失真率
linear TV waveform distortion 线性电视波形失真
field time waveform distortion [电子] 场时间波形失真
voltage waveform distortion rate 电压波形畸变率
line scanning waveform distortion [电子] 行扫描波形畸变
But bandwidth used is large, waveform distortion is large,and functioning is unstable. Besides,the signal can be transmitted through the digital communication devices only after it is digitized.
但存在带宽占用宽、波形失真大、设备工作不稳定等缺点,且必须数字化后才能在数字通信设备中传输。
参考来源 - 基于小波的多级数集合分裂（SPIHT）雷达图像压缩与传输The data resulted that the full-closed loop control can improve the precision significantly to 15 angular seconds in step moving; and the requirements of continuous moving can also be met by error compensation; and the waveform distortion was below 5%.
实验数据表明,摇摆台静态定位误差可达到15角秒。 通过误差补偿,双轴正弦摇摆运动的失真度小于5%。
参考来源 - 高精度、重载荷三自由度摇摆台的闭环控制设计与研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The image is suitable to evaluate sharpness and waveform distortion.
这张测试卡用来评估锐度和波形失真。
Experiments show that the system output stability, waveform distortion have been better controlled.
实验表明，该系统输出稳定，波形畸变得到了较好的控制。
Then it studied the pulse waveform distortion from two aspects of the amplitude spectrum and phase spectrum.
随后从脉冲信号的幅度谱和相位谱两个方面研究了脉冲波形失真情况。
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