phon的意思和读音

phon

: [fɒn] : [fɒn]

n.

phons  

n.1.

n.1.a unit of subjective measure of loudness level. The level in phons is equal in number to the sound intensity of a 1,000-hertz reference sound, measured in decibels, judged to be the same loudness as the measured sound.

1. Phasing Phon ) Phone ...

2. pendent phon microphone ...

3. )bio-, ” )phon-, ” )tele-, ” ...

4. (phon),1kHz , …

5. philander phon phosgene ...

8.Phon),1000Hz 1000Hz40dB,40 Phon。

:,,,,

1.Phon'ics wouldn "t have been replace'd by Whole language 60 years ago, If it had been the best Eng'lish teaching meth'od. "60

2.Phon'ics wouldn "t be replace'd by Whole language, If it were the best Eng'lish teaching meth'od. "

3.Phon Hong, the local market town, is 30km away, so it is worth knowing the price of rice before you set off to sell some there.PhonHong30

4.By the way, shall we notify you by mail or by phon.

5.(The other phon rings)Oh, I'm sorry Mr. Smith.,Smith

6.Tenney, James. "For Ann Rising" From Selected Works 1961-1969. (Phon CD T257 sel).,〈.〉,1961-1969》(PhonCDT257sel)