associativity; connectivity
outer join (e.g. in relational database); left outer join; external coupling; external linkage
ECL; Emitter Coupled Logic
CTCA; Channel To Channel Adapter
Charge-Coupled Device; CCD
single crime consisting of multiple independent crimes (i.e. robbery, which consists of theft and threats or use of violence)
① 同じ二項演算を繰り返すときに、どの演算から実施しても同じ結果となること。二項演算を ◦ とし、◦ が定義された集合 A の3要素を a, b, c とすると、(a ◦ b) ◦ c = a ◦ (b ◦ c) を満たすこと。結合律、結合則。
joint information content
trunk coupling unit; trunk connecting unit; TCU