band frequency中文什么意思

带频

• band:    n. 1.队，团，群；(盗贼等的)帮 ...
• frequency:    n. 1.屡次，频仍，频繁。 2.( ...
• frequency band:    【无线电】频带，波段。

例句与用法

更多例句：  上一页    下一页

1. Verification regulation of wide band frequency stability measurement set in time domain
   宽频带频率稳定度时域测量装置检定规程
2. The system operates at 28ghz band frequency with the latest ofdm - cdma technique
   该系统工作在28ghz频段，采用最新的ofdm - cdma技术。
3. One way to reduce timing jitter is the use of narrow - band frequency - guiding filters periodically distributed along the transmission line
   控制孤子的时间抖动和相互作用的一个重要方法是在传输线中周期性地安放滤波器。
4. Chaotic signal with continuous wide band frequency spectrum is not periodic and is similar with noise signal . these properties make it suitable to secret communication
   由于混饨信号的非周期，连续宽带频谱，似噪声等特点，特别适用于保密通信领域。
5. In sce method , a sub - band frequency energy technique has been improved and a new technique which is based on phase plane technique has been proposed . four characteristic quantities have been extracted and used in data - analysis
   统计特征量方法中，改进了子带能谱特征量提取方法；独立提出了散射信号相平面特征量提取方法。