| diaphragm |
the muscular membrane dividing the chest and abdomen. Important in expanding the chest for breathing.
출처: www.wildlife.alaska.gov/index.cfm
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| diaphragm |
In a microphone, a thin, stretched, plastic film, the equivalent of your eardrum. The diaphragm vibrates with sound, then transforms that acoustical energy into an electrical signal that can be amplified.
출처: www.seymourduncan.com/website/support/glossary.sht...
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| diaphragm |
Term used by Parker for the "inverted" rubber sacs used in vacumatic filling pens (Vacumatics, 51s, etc.). The sac seals the pen barrel and helps create the vacuum during filling, but does not hold the ink in the sense that a conventional sac does.
출처: www.rickconner.net/penoply/glossary.html
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| diaphragm |
flexible partition of miscles and tendons separating the chest and abdominal cavities.
출처: choirsinger.com/vocgloss.html
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| diaphragm |
A simple device between the light source and the stage that is used to vary the amount of light that passes through the subject.
출처: www.greatscopes.com/glossary.htm
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