split-ring — Dictionnaire anglais

Nom

1. A ring of metal wire looped almost twice about, as a keyring.

   Exemples

   Plus d’exemples (1)

   Something was moving to and fro there, very quietly; every now and then it tapped against the wall, or started on its movements with a faint metallic ringing, like the movement of keys on a split-ring.

2. Either of a pair of concentric metallic rings with slits on opposite sides, used in split-ring resonators.