loudspeaker
英：[ˌlaʊdˈspi:kə(r)] 美： [ˈlaʊdˌspikɚ]
loudspeaker 基本解释
n.扩音器，扬声器；喇叭；扬场器；
变形
复数：loudspeakers
双语释义
n.(名词)[C]扩音器，扬声器，喇叭 part of a radio receiving apparatus that changes electric waves into sound-waves loud enough to be heard without ear-phones
英英释义
loudspeaker[ 'laud'spi:kə ]
n.electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance同义词：speakerspeaker unitloudspeaker systemspeaker system
loudspeaker 相关例句
双语例句
用作名词(n.)- The nurse paged the doctor on the loudspeaker.
护士通过广播喊叫那位医生。 - We heard the news over the loudspeaker.
我们听见扩音器里广播了这一消息。 - The police addressed the crowd through a loudspeaker on their car.
警察通过他们汽车上的喇叭向人群喊话。
权威例句
LoudspeakerThe audio spotlight: An application of nonlinear interaction of sound waves to a new type of loudspeaker designDirect-radiator loudspeaker system analysisPRESSURE GRADIENT MICROPHONE FOR MEASURING AN ACOUSTIC CHARACTERISTIC OF A LOUDSPEAKERIn-situ Characterization of Vibrations from a Door Mounted LoudspeakerLOUDSPEAKER ARRANGEMENT FOR A MOTOR VEHICLE AND MOTOR VEHICLEAcoustic (loudspeaker) facial electromyographic monitoring: Part 1. Evoked electromyographic activity during acoustic neuroma resect...Acoustic control by wave field synthesisFundamentals of binaural technologyBenard-von Karman instability: transient and forced regimes
