大家都搜：
信号起伏
1、price fluctuation───[物价]价格起伏，物价波动；价格变动，价格波动
2、fluctuation means───波动意味着
3、radio signal───无线电讯号；无线电信号
4、fluctuation band───涨落带
5、signal wire───[通信]信号线
6、fluctuation law───波动规律
7、fluctuation rms───波动均方根
8、fluctuation meaning───波动意义
9、signal───adj.显著的；作为信号的；n.(Signal)人名；(瑞典)西格纳尔；vt.标志；用信号通知；表示；n.信号；暗号；导火线；vi.发信号
1、treatment of input signal fluctuation for the regulator;───对调节器输入信号波动的处理；
2、In general, Energy Detector works best in the stationary environment, but is sensitive to noise fluctuation and jamming and cannot get signal parameters.───总的来说，能量检测在平稳的环境中性能是最好的，但是对干扰敏感且不能给出信号的参数。
3、Venation wave spectrum analysis finds out shape-structure change of mid-frequency signal fluctuation.───脉络波谱图分析查明了中范围（频率）信号波动的形态结构变化。
4、Economic periodic fluctuation early warning signal system is built. On the basis of it, the early warning limits of all the indexes are determined.───建立了经济周期波动预警信号XiTong，在此基础上确定了各指标的预警界限。