Acoustic spectroscopy
Acoustic spectroscopy may refer to:
- Spectrogrammetry; plotting the energy versus frequency over time
- Ultrasound attenuation spectroscopy, instead of energy, the attenuation coefficient is measured versus frequency
网站首页 情感咨询 情感美文 情感百科 情感生活 学习充电 旧版美文
依恋情感网英汉例句词典收录3870147条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。