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- Moreover author has designed Butterworth filter which pre-processed the collected signal to get original signal. 设计Butterworth滤波器，对采集的信号进行初步处理，过滤掉高频噪声。
- This paper introduces the basic methods for designing the low-pass filter,taking Butterworth filter as an example. 文章以巴特沃思滤波器为例介绍低通滤波器的基本设计方法。
- Power Measurement Based on Butterworth Filters 基于巴特沃兹滤波器测量有效值
- The performance of Lanczos filter and Butterworth filter was analysed based on filtering Madden-Julian Oscillation signal from long sequences. 就长序列资料的MJO滤波,分析了Lanczos滤波器与Butterworth滤波器的滤波性能,结果表明: 1)在滤波器参数n足够大时,Lanczos滤波器对MJO信息的滤出和对非MJO信息的抑制均优于Butterworth滤波器;
- A Design for the Digital Butterworth Filter 设计数字式巴特沃兹滤波器的新方法
- Paper Basis Weight Signal Processing Based on Butterworth Filter 基于巴特沃思滤波器的纸张定量信号处理
- You need to filter the drinking water. 你需要把饮用水过滤。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- The news of the defeat started to filter through. 战败的消息开始传出来。
- The earth's atmosphere filters out much of the sun's radiation. 地球大气层可以滤掉太阳的大部分射线。
- Keywords broad-band seismograph;broad-band seismogram;band-pass seismogram;bpectral seismogram;Butterworth filter; 宽带地震仪;宽带地震图;带通地震图;谱地震图;巴特沃斯滤波器;
- It won't take long to filter the coffee. 用不了多少时间就可以把咖啡过滤好。
- I took this picture with a red filter. 这张照片我是用红色滤光镜拍摄的。
- Butterworth filters 比特沃思滤波器
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- Put the coffee in the filter and let the water run through. 把咖啡倒入滤器里让水流过。
- The filter cleans the fuel before it enters the engine. 在燃料进入发动机之前，过滤器先把它过滤。
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- Water filters through sandy soil and into the well. 水滤过沙土流入井内。
- Then, a group of data is analyzed with Butterworth wavelet. 用巴特沃斯小波分析方法分析了武钢焦化公司煤气鼓风机组一组振动数据，实现了信号频带分离，具有工程实用价值。
