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- In indoor environments, ultra-wide band signals suffer from dense multipath propagation and severe time dispersion. 超宽带信号在室内环境中将经历密集多径传播,产生严重的时间弥敞。
- The influence of pulse repetition frequency(PRF)on BER performance of ultrawide bandwidth(UWB)systems with THSS and PPM in dense multipath fading channel is firstly analytically investigated in this paper. 首次研究分析脉冲重复频率(PRF)对密集多径衰减信道下采用 THSS 和 PPM 的 UWB 系统 BER 性能的影响。
- Optimal Path Selection and Algorithm for S-Rake in Dense Multipath Channels 密集多径信道中最优S-Rake路径选择与算法
- He thinks of new york as a den of iniquity. 他认为纽约是个藏污纳垢之处。
- He has made his house a den of thieves. 他把自己的家变成了一个贼窝。
- The bears den up together during the winter. 冬天熊一起在洞穴里冬眠。
- The liner ran down a fishing-boat during the dense fog. 班轮在浓雾中撞沉了一只渔船。
- He thought of New York as a den of iniquity. 他认为纽约是个藏污纳垢之处。
- The bar in the slum is a den of iniquity. 这个贫民窟里的小酒吧是一个充满罪恶的场所。
- Traffic was interrupted by a dense fog. 交通因浓雾而受阻。
- They hewed their way through the dense jungle. 他们在浓密的丛林里开辟出一条路来。
- The police tracked the thieves to their den. 警察跟踪小偷，直到他们的老窝。
- I can't see anything in this dense mist. 这样的浓雾里，我什么也看不见。
- He is so dense he'll never amount to anything. 他十分愚钝,决不会有出息。
- Traffic slowed down because of the dense fog. 因浓雾车辆减速行驶。
- We fought our way through dense forest. 我们奋力通过密林。
- A dense mass of black hair framed his face. 浓密的黑发衬托着他的面庞。
- dense multipath channel 密集多径信道
- Crowded or massed into a dense cluster. 丛生的，聚生的聚集成密丛的
- One or two of the students in my class are a bit dense. 我班上有一两个学生有点迟钝。
