过滤器模型 meaning in Chinese

filter model

This makes very good use of the standard unix utility filter model , but it only works with utilities that read input and write output ; you can t use it with utilities that operate in place , or take input and output file names
这充分利用了标准的unix实用程序过滤器模型，但是该模型仅适用于读取输入然后写出输出的实用程序；不能将它用于就地操作或接受输入输出文件名的实用程序。