网络释义专业释义
... 选择性通路 Selective channels 选择性需求 Selective-demand 选择性需求广告 Selective-demand advertising ...
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frequency-selective channels 频率选择性信道
cation selective channels 阳离子通道
doubly selective channels 双选择性信道
doubly-selective channels 双衰信道
double-selective channels 双选择性信道
MIMO frequency selective channels MIMO频率选择性信道
non-selective cation channels 非选择性阳离子通道
stretch-activated non-selective cation channels 牵张激活非选择性阳离子通道
selective cation channels 非选择性阳离子通道
双语例句原声例句
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The problem of channel estimation and tracking for MIMO time-varying frequency-selective channels is investigated based on training sequences.
本文主要研究了基于训练序列的多输入多输出（MIMO）时变频率选择性衰落信道的估计与跟踪问题。
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Simulation results demonstrate the validity of the novel labeled-delay transmit diversity scheme and the performance of the blind estimation of frequency-selective channels.
仿真结果表明了上述标签延迟发射分集方法的有效性及其信道盲估计方法的性能。
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The bandwidth efficiency and ability to combat the effects of frequency selective channels are critical issues in the design of wideband wireless digital communications system.
在宽带无线数字通信系统中，影响信息高速传输的最主要的一类干扰是由信道的多径效应所引起的频率选择性衰落。
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And all ion channels are selective for a single type of ion, and we can think about how that selectivity takes place, and that's where this idea of atomic radius is going to become very important.
所有的离子通道都是仅对某一种离子具有选择性的，而我们可以来想一想这种选择性是如何发生的，这也就是原子半径这个概念将会变得，非常重要的地方。
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