平均幅度 meaning in Chinese
mean range
Examples
- The research of adaptive noise reduction system base on short time average magnitude
基于短时平均幅度比的自适应降噪系统的研究 - Ovariectomy reduced mean uterine amplitude more than mean ileal amplitude
子宫在求偶后期动作之平均幅度最大， ?肠则在求偶期最大。 - The estimated outcome indicates rmb exchange rate was overvalued before 1985 , and the overvalued and the undervalued happen alternately and the average deviation has been somewhat decreased after 1985
估计结果表明， 1985年以前人民币汇率存在长期高估的现象， 1985年以后则出现高估和低估交替出现的现象，并且人民币高估或低估的平均幅度有所缩小。 - It was demonstrated that this sort of load - control apparatus has superior performance . we used a electric transmitter as the transducer to collect the sound signal , using the daq toolbox of the matlab to achieve the collection of the sound signal , and using the dsp toolbox of the matlab and the sound - launch technology to analyze the time - domain characteristic and the frequency - domain characteristic of the signal , chiefly analyze its short - time average amplitude , its short - time over - zero ratio and its estimate of the power chart and the average - period chart
实验中使用了驻极体话筒作为球磨机声音拾取传感器，利用matlab中的数据采集( daq )工具箱实现对磨音的采集，利用matlab信号分析( dsp )工具箱和声发射技术对磨音进行时域和频域分析，主要分析磨音的短时平均幅度和能量、短时平均过零率、功率谱估计和平均周期图。