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- Based on the research of general indoor channel models, the indoor channel models of IEEE802.15.3a proposal are studied. 在介绍室内环境下主要信道模型的基础上;研究了IEEE802.;15
- Based on the ergodicity assumption for received power in UWB indoor channel, signals power distributions in three different environments were simulated. 根据UWB室内多径信道接收功率的遍历性假设,利用得到的多径信道模型计算室内UWB通信系统的功率分布。
- A room or building equipped for indoor sports. 健身房一个用来进行室内运动的房间或建筑
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- He has secret channels of information. 他有秘密的消息来源。
- There are at present three television channels. 目前有三个电视频道。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- Once he swam the English Channel. 他有一次横渡了英吉利海峡。
- Did you go to swim in the indoor swimming pool? 你去游泳馆游的泳?
- Ships must follow the channel into the port. 船只必须沿航道进入港口。
- The channel of the river filled up with mud. 河道塞满了泥。
- Ping-pang is a good indoor sport. 乒乓球是一项很好的室内运动。
- Fix the protectors on the indoor walls or windows. 将保护器固定在室内的墙壁上。
- A pipe or channel by which liquid is drawn off. 排水管排掉液体的管或通道
- Several privateer often cruise near the entrance of the channel. 几只武装民船经常在这个海峡的进口附近巡航。
- A building or indoor space in which to park or keep a motor vehicle. 车库停放或保管汽车的建筑物或户内空地
- The perfect indoor acoustics has no noise. 摘要理想的室内音质是无噪声干扰的。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries