二进制位的用法和样例：
例句
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一种由两个二进制位组成的字节。同two－bitbyte。
A byte composed of two binary elements. -
从连续的二进制位流中选择一组位来表示一个或多个字符的过程。
The process of selecting the bit groupings representing one or more characters from a continuous stream of bits. -
把数据元放入各个字中的相邻二进制位上，从而能最大限度地利用存储空间的处理方法或过程。
The process of making the most effective use of storage by placing data elements into contiguous bit positions of words.
