asymmetrical frequency weighting 不对称频率加权
symmetrical frequency weighting 对称频率加权
frequency weighting network 频率加权网络
frequency weighting function 频率加权函数
Sub-band Frequency weighting 子带分频加权
term frequency weighting system 词频加权系统
Frequency-weighting characteristic for infrasound measurements 次声测量用的频率计权特性
Based on the picture-level adaptive frequency weighting of H.264, the Macroblock-Level adaptive frequency weighting algorithms for H.264 are proposed.
本文在H.264帧级自适应频率加权的基础上,针对H.264宏块级自适应频率加权技术展开研究。
参考来源 - H.264宏块级自适应频率加权算法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
More complex methods such as frequency weighting and frequency normalization go beyond the scope of this article.
更复杂的方法，比如频率加权和频率归一化，超出了本文范畴。
The data were fitted to the same form of the frequency weighting Wk of ISO 2631-1 with the least square method and optimization of parameters.
再用振动信号记录系统记录此时实验激励的振动加速度的均方根值。将记录的数据利用最小二乘和优化设计的方法拟合成振动频率计权曲线。
The digital filtering includes lowpass filtering, polarization filtering, frequency weighting filtering, correlation filtering and superposition process, etc.
数字滤波部分包括：低通滤波、偏振滤波、频率加强滤波、相关滤波及叠加处理等。
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