2 个二进制位的逻辑配对的术语

Terminology for a logical pairing of 2 binary bits

四位是一个nibble and eight bits is a byte两位的逻辑配对是否有任何正式或既定的命名法?

不,没有任何正式已建立两位实体的命名法。但是确实存在各种术语,其中一些在 Jargon File 中列出,它表示:

...there have been quite a few analogical attempts to construct unambiguous terms for bit blocks of other sizes. All of these are strictly jargon, not techspeak, and not very common jargon at that.

强调我的。

两位数同上。说:

2 bits:   crumb, quad, quarter, tayste, tydbit, morsel