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- Abstract: The transmission characteristics are investigated that includes the impendence, attenuation and noise performance of the low-voltage power line carrier channel. 文章摘要: 本文对低压电力线载波通信信道特性进行了实验研究，重点测量和分析了低压电力线的阻抗特性、衰减特性和噪声特性。
- The transmission characteristics are investigated that includes the impendence, attenuation and noise performance of the low-voltage power line carrier channel. 本文对低压电力线载波通信信道特性进行了实验研究，重点测量和分析了低压电力线的阻抗特性、衰减特性和噪声特性。
- Each BR utilizes TDMA technology to provide 4 logical channels in a 25 kHz carrier channel. 每个BR 运用TDMA 技术以25 千赫载体渠道提供4 条逻辑信道。
- Carrier channel connected to telephone line 载波遥接话路
- Adjacent Channel Interference When two or more carrier channels are placed too close together in the frequency spectrum, they interfere with each other and mess up each other's conversations. 邻道干扰频谱中,当两个或两个以上的载波信道相隔太近,他们将互相干扰并影响对方信道的会话。
- Inspection of the powerline carrier channel 电力线载波通道的检查
- Eliminating the safety trouble of powerline carrier channel junction equipment 消除电力线载波通道结合设备的安全隐患
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- Your carrier for this flight is British Airways. 你的这一班机是英国航空公司的飞机。
- The missile was launched from the aircraft carrier. 导弹是从航空母舰上发射的。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- The commercial carrier is doing a lively business. 那家商务运输公司业务繁忙。
- Mobile Carriers'Channels Can Be Perfected by the Registration of Prepaid Mobile Phone Users? 移动运营商的自有销售渠道建设能借手机实名东风吗?
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- distribution line carrier channels 中压配电载波信道
- 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。
- 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。
