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- 两通道DVDtwo-channel DVD
- 两通道滤波器组two channel filter banks
- 两个two
- 两通道低延迟滤波器组的设计Design of Two-Channel Low Delay Filter Banks
- 通道channel
- 离散小波变换和两通道滤波器组Discrete Wavelet Transform and Two Channel Filter Bank
- 两次twice
- 两通道滤波器组和离散序列的小波变换Two Channel Filter Banks and Wavelet Transform of Discrete Sequences
- 两国both countries
- 两点deuce
- 地下通道underground passage
- 两倍twifold
- 安全通道exit passageway
- 两天two days
- 多通道multicenter
- 两件套twinset
- 消防通道fire passage
- 两难be in a dilemma
- 绿色通道green channel
- 两小无猜be innocent playmates
