例句與造句

1. In amplitude analysis in time domain , the step impulse response acts as an important parameter to evaluate the performance of audio device . it reflects the response sensitivity of audio system to sudden changed signals
   在音頻設(shè)備的時(shí)域特性分析中，階躍脈沖響應(yīng)檢測(cè)是衡量系統(tǒng)性能的重要方法，它反映的是音頻設(shè)備對(duì)于突變信號(hào)的響應(yīng)靈敏度。
2. It's difficult to find step impulse in a sentence. 用step impulse造句挺難的