| 释义 |
1 ?谱峰畸变 ... natural gamma spectromenter of logger,自然伽玛能谱测井仪 peak distortion,谱峰畸变 phase displacement,相位差;角误差 ... 2 ?最高失真 ... peak 峰、峰值、波峰 peak distortion 最高失真 peak inverse voltage 最大反向电压 ... 3 [通信 电子]?峰值畸变 ... peach pyralid moth 桃蠹螟 peak distortion 峰值畸变 peak in time series 时间序列的峰（点） ... 4 ?峰值失真 ... aperture distortion 小孔畸变,孔径畸变,... peak distortion 峰值失真 barrel distortion 桶形失真,桶形畸变...
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The OFDM system has a major disadvantage that high peak to average power ratio (PAPR) can cause nonlinear distortion in the high power amplifier (HPA). OFDM系统的一个主要缺陷就是峰平比过高引起的高功率放大器(HPA)的非线性失真。 - 2
The result shows that this method can get rid of the short-circuit peak pulse nicely, and the waveform distortion is really small. 结果表明，该方法很好地滤除短路尖峰脉冲，波形失真甚小。 - 3
There are two disadvantages in adaptive beam forming in the presence of main lobe interference, one is heightening of side-lobe level, the other is distortion and peak offset of main beam. 在自适应波束形成技术抑制干扰问题中，当存在主瓣干扰时，便暴露出两个缺陷：一是副瓣电平增高；
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