over-unity

短语

释义与例句

adj.
  1. 1.

    Free-energy; supposedly capable of perpetual motion

    委婉

词源

From over- + unity (“the number "1"”), referring to the fact that an over-unity device should produce more kinetic energy than whatever potential it receives as input. Coined to avoid patent rules that prevent impossible technologies such as perpetual motion machines being patented.

来源：wiktionary