Rheochord
[ri:әkɔ:d]
解釋/意思:
(n.) A metallic wire used for regulating the resistance of a circuit, or varying the strength of an electric current, by inserting a greater or less length of it in the circuit.
整理:辛克莱
[ri:әkɔ:d]
(n.) A metallic wire used for regulating the resistance of a circuit, or varying the strength of an electric current, by inserting a greater or less length of it in the circuit.
整理:辛克莱