Word
phon
/fɒn/
noun
响度单位,数值上等于被认为与所测声音一样响的1000赫兹纯音的声强分贝数。
核心释义
- 1.
响度单位,数值上等于被认为与所测声音一样响的1000赫兹纯音的声强分贝数。
A unit of apparent loudness, equal in number to the intensity in decibels of a 1,000-hertz tone judged to be as loud as the sound being measured.
方(响度级的单位)；[医] А(音响单位)
相关词与表达Connections
词族Word family
- phons
- plural
学习提示Learner notes
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.