单词 | reverberation chamber |
释义 | > as lemmasreverberation chamber reverberation chamber n. Acoustics a room or chamber specially designed to cause a significant amount of reverberation. ΘΚΠ the world > physical sensation > hearing and noise > degree, kind, or quality of sound > resonance or sonority > [noun] > echo chamber or instrument whispering-placea1661 singing glass1669 sound-board1766 sounding-board1766 whispering-gallery1812 reverberation chamber1925 echo room1933 echo chamber1937 1925 U.S. Patent 1,545,697 2/1 A reflection-absorption chamber is interposed between the reverberation chamber and the stationary-wave-separating chamber. 1966 McGraw-Hill Encycl. Sci. & Technol. (rev. ed.) I. 665/2 Two types of rooms especially constructed for research and development are..the random diffusion or reverberation chamber and the anechoic room. 2001 F. A. Everest Master Handbk. Acoustics (ed. 4) xiii. 269 A very live room, such as a reverberation chamber, would show even greater variation. < as lemmas |
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