buffered file

基本解释

You can also open a buffered binary file by using the form open(fileName, 'b').
您也可以使用 open(fileName, 'b') 打开一个缓冲了的二进制文件。
In this case, you should configure only one AIO VP, plus two additional AIO VPs for every buffered file chunk.
在这种情况下，应该只配置一个 AIO VP，再加上两个附加的 AIO VP 用于每个缓冲的文件块。
Once buffered, the file data is written through the output.write() method into the socket of the OutputStream object.
进行缓冲之后，output.write() 方法将文件数据写入到 OutputStream 对象的套接字中。