Encyclopedia: AB...
Encyclopedia : A : AB : AB (6 articles)
A&B
The communications term A&B refers to a bit signaling procedure used in SF (D4) framed T1 transmission facilities where one bit from the sixth and twelfth frame of each of 24 T1 subchannels is used for carrying supervisory signaling. On T1 lines that use ESF (Extended SuperFrame) framing, the signa..
AB
AB may mean: One of the human blood types in the ABO blood group systemAB (food), a takeaway meal popular in AdelaideAberdeen, a British post code"Able-Bodied", as used by some members of the disabled communityAble SeamanAharonov-Bohm effect arising in a certain experiment of quantum mechanics.Air..
Ab-
ab- (also abs- before certain consonants) is an English prefix. In Latin it was both a prefix and a preposition meaning ""off, away (from)" and expressed the idea of removal, ab- sence, separation, or a lower value. It first appeared in English in the Middle English period in words borrowed from ..
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