beam channel [建] 槽形梁
brake beam compression channel 制动梁槽钢
composite channel steel beam 组合槽钢梁
inverted-channel shaped beam 反槽形板
channel beam 槽钢 ; 槽形梁
On the proposed algorithm of the channel impulse response matrix, the analysis algorithms on the capacity limits of the antenna-channel MIMO system and the beam-channel MIMO system are presented.
基于提出的信道冲激响应矩阵算法，给出了天线信道m IM O系统和波束信道M IM O系统容量极限的分析算法。
They then defined the transistor channel using electron-beam lithography, removing graphene outside of channel regions with an oxygen plasma.
然后在氧等离子体中用电子束刻蚀法去除沟道区石墨烯形成晶体管的沟道。
Al Jazeera claims to beam its main Arabic-language channel into around half of all Arab homes.
半岛电视台声称，他们向约半数阿拉伯家庭播送其主要的阿拉伯语频道节目。
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