“loudspeaker”的概念、定义、翻译、参考文献-科学参考

单词	loudspeaker
释义	loudspeaker Encyclopedia 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。 Physics 光学、声学声学 loudspeaker扬声器＞声学＞声学材料＞释义 loudspeaker扬声器
随便看	stock dyeing stock enhancement and sea ranching stock exchange Stockey and Zeckhauser model stock fund Stockholder's Right stockholding cooperative farm Stockholm Academy of Dramatic Arts Stockholm Bloodbath Stockholm Convention on Persistent Organic Pollutants Stockholm International Film Festival Stockholm International Water Institute Stockholm Prize in Criminology Stockholms observatorium stockholm syndrome Stockholm University stock index stock index futures stock index futures trading stock index option stocking stocking and ranching species stocking rate stock-issuance system stock issue

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。