| 释义 |
LEDLED /ˌel iː ˈdiː/ noun [countable] technical   ► Electricityammeter, nounamp, nounanode, nounblow, verbcathode, nouncircuit, nouncontact, nouncurrent, noundiode, noundirect current, noundischarge, noundynamo, nounelectricity, nounelectro-, prefixelectromagnet, nounelectromagnetic, adjectiveelectromagnetism, nounflat, adjectiveflex, nounimpulse, nounincandescent, adjectiveinduction, nounJ, kilowatt, nounkW, LED, nounlight-emitting diode, nounmagnetic, adjectivemagnetic field, nounmagnetic tape, nounmagnetism, nounmagnetize, verbohm, nounoscillate, verboscillator, nounoverload, verbplasma, nounpolarity, nounpole, nounpositive, adjectivepotential, nounradio wave, nounrepel, verbrepulsion, nounresistance, nounresistor, nounsemiconductor, nounshock, nounsolid-state, adjectivestatic, nounstatic electricity, nounsubatomic, adjectivesubstation, nounsuperconductivity, nounsuperconductor, nountransmission, nountransmit, verbvoltmeter, noun (light-emitting diode) a small electronic object that produces light when an electrical current is sent through it. LEDs are used, for example, as lights on electrical equipment, and to make words and pictures on large screens. |