| 释义 |
DEFINITIVE EXAMPLES 权威例句〔armature〕The moving part of an electromagnetic device such as a relay, buzzer, or loudspeaker.电枢：电磁装置的移动部分，如继电器，蜂音器或扬声器美国传统〔relay〕Electronics A device that responds to a small current or voltage change by activating switches or other devices in an electric circuit.【电子学】 继电器：对细小的电流或者电压起反应，在电路中起动开关或其他装置的装置美国传统〔relay〕Electronics To control or retransmit by means of a relay.【电子学】 控制，传送：用继电器控制或再传送美国传统The high-voltage lines are activated by relays.高压线由继电器自动接通。剑桥国际 |