“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	geo-ontology Reasoning geopark Geopause geopetal structure geophage geophone geophones pattern geophotogrammetry Geophysical Alert Broadcast Geophysical and Astrophysical Fluid Dynamics Geophysical and geochemical exploration geophysical effect geophysical effects of nuclear explosion geophysical exploration geophysical exploration for marine gas hydrates geophysical field geophysical field navigation geophysical fluid mechanics geophysical joint inversion Geophysical Journal International geophysical map geophysical observatory geophysical phenomena Geophysical program in Peking University geophysical propecting

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。