This is important in Python programs because file input and output are, by default, buffered; data isn't written as soon as you call a print statement but is instead written in chunks.

在Python程序中这很重要，因为在默认情况下，文件输入和输出是缓冲的；在调用print语句时，数据实际未被写入；相反，数据是成批写入的。

youdao

All output is flushed while all input is buffered. Each object contains its own input buffer.

所有的输入在缓冲的同时所有的输出都将被清空，每一个对象都有自己的输入缓冲。

youdao

The structure and the operation mechanism for the input-buffered Ethernet switch with input and output virtual queues is analyzed. The model is simulated and evaluated by computer simulation.

分析了采用输入、输出虚队列的输入缓存式以太网交换机的运行机制，并用计算机仿真的方法对其进行模拟、评价。

youdao