impedance mismatch

短语

[计] 阻抗失配

词形变化

impedance mismatches 复数 impedance mismatches

释义与例句

n.
  1. 1.

    A set of conceptual and technical difficulties that are often encountered when a relational database is being served by an object-oriented application program, particularly because objects or class definitions must be mapped to database tables defined by a relational schema.

    计算机

词源

Derived from the concept of impedance matching in electrical engineering.

来源：wiktionary