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- purely discrete spectrum 纯离散谱
- Based on Wavelet Packet Decomposition (WPD) , Entropy Threshold Method (ETM) has been put forward to reject the Discrete Spectrum Interference (DSI) in on-line PD monitoring. 首次提出用于抑制局部放电在线监测中周期性窄带干扰的小波包变换熵阈值法（ETM）。
- Alternating notch periodogram algorithm (ACPA) based on maximum likelihood (ML) can regarded as a complete solution to the discrete spectrum estimation problem since it achieves superresolution, very high accuracy, and low SNR threshold. 基于最大似然法的交替陷波周期图算法（ANPA）是一种超分辨率的谱估计算法，它同时具有超分辨率、高精度和低信噪比门限的特性。
- The corresponding WPD entropy values increase sharply when discrete spectrum interference (DSI), frequency spectrum of which is centered by several frequency points, exists in some frequency region. 将信号的小波包变换看做通过等带宽的滤波器组,输出是对应频带上的分量,如某一频带上存在离散谱干扰,其小波包变换树节点的信息熵将会明显增大。
- All Phase Correction Method for Discrete Spectrum 离散频谱的全相位校正法
- It was pure luck that he was home when we called. 非常幸运，我们打电话时他在家里。
- Energy Centrobaric Correction Method for Discrete Spectrum 离散频谱的能量重心校正法
- On the Discrete Spectrum of a Class of Differential Operators 一类自伴微分算子谱的离散性
- The raid was purely retaliatory. 这次袭击完全是报复性的。
- His conclusions are purely speculative. 他的结论完全是推测而来的。
- Synthesized Correcting Method of Phase Difference on Discrete Spectrum 离散频谱综合相位差校正法
- I have the pure heart of a newborn baby. 我有一颗赤子之心。
- Phase Difference Correcting Method for Calibration of Discrete Spectrum 离散频谱相位差校正方法研究
- We must not condemn her on pure supposition. 我们不能单凭猜测就谴责她。
- Don't believe what he's saying it's pure bunkum. 别相信他的话--纯粹是胡说八道。
- The question is purely academic. 这是一个纯学术性的问题。
- A Universal Phase Difference Correcting Methods on Discrete Spectrum 通用的离散频谱相位差校正方法
- Is it to be purely an educational organization? 那将是一个纯粹的教育机构吗?
- A long hot bath can be pure luxury. 洗个痛快的热水澡可真是一种至高的享受。
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
