reference input的用法和樣例：
例句
- This paper analyses the effect of the signal components in the reference input on the Performance of the active self noise canceler.
文章分析了參考輸入中含有目標信號的本艇自雜訊有源抵消器的性能。 - The prompt character is processed as a standard input character.
將提示字元作為標準輸入字元處理。 - Class provides access to standard input and output files and error devices.
類提供對標準輸入輸出文件和錯誤設備的訪問。
