文学 扬声器 释 loudspeakers 扬声器 将电信号转变成机械振动并辐射出声功率的电声换能器。 工学 电声换能器 释 loudspeaker 扬声器 把电能转换为声能并在空气中辐射到远处的电声换能器。
光学、声学 声学 loudspeaker 扬声器 ＞声学＞声学材料＞释义 loudspeaker 扬声器 reproducer ①扬声器 ②再现设备，重现装置 speaker 扬声器
计算机应用 多媒体 释文 speaker 扬声器
- Zheng Zhisheng
- Zheng Zhizhen
- Zheng Zhong
- Zhengzhong Book Company
- Zhengzhou Airport Logistics Park
- Zhengzhou Dahecun Site Museum
- Zhengzhou East Railway Station
- Zhengzhou Erqi Memorial Hall
- Zhengzhou Light Metals Research Institute
- Zhengzhou Memorial Tower and Memorial Hall for Feb.7th Strike
- Zhengzhou Natural History Museum
- Zhengzhou north railway station
- Zhengzhou School for Surveying and Mapping
- Zhengzhou Science and Technology Museum
- Zhengzhou University
- Zhengzhou University of Aeronautics
- Zhengzhou-Xi'an High Speed Railway
- Zhengzhou Yellow River Scenic and Historic Area
- Zheng Zidan
- Zhengzi opera
- Zhengzi Opera Troupe of Lufeng City
- Zhengzitong
- Zheng Zuoxin
- Zhenhai Coastal Defence History Museum
- Zhenhai Dam