“hearing aid”的概念、定义、翻译、参考文献-科学参考

单词	hearing aid
释义	hearing aid Encyclopedia 工学护听器具释 hearing aid护听器具保护听觉、使人免受噪声过度刺激的个体防护装备。 Physics ＞声学＞音频声学＞释义 hearing aid助听器
随便看	peculiar giant star peculiarity peculiar motion peculiar motion component peculiar nebula peculiar object peculiar proper motion peculiar space peculiar spectrum peculiar speed peculiar star peculiar variable peculiar velocity peculiar velocity field peculiar wave peculiar white dwarf pecutaneous coronary intervention pecutaneous transluminal coronary angioplasty PECVD Pedagogical Arts Education pedagogical dictionary pedagogic(al) grammar Pedagogical Lexicography pedagogical wisdom pedal

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。