| 单词 | bass reflex |
| 释义 | > as lemmasbass reflex bass reflex n. a design feature, consisting of a vent or port in an enclosed loudspeaker, by which the reproduction of low-frequency sound is enhanced by the sound waves emanating through the vent from within the speaker cabinet; chiefly attributive. ΚΠ 1940 Amer. Jrnl. Psychol. 53 334 It [sc. the loudspeaker] was mounted in a large baffle designed according to the bass-reflex principle. 1979 A. V. Kneese & B. T. Bower Environmental Quality & Residuals Managem. iii. 50 Tonal quality..can be achieved by a small infinite baffle speaker and..a comparatively huge bass reflex. 2000 Edmonton (Alberta) Jrnl. (Nexis) 23 Nov. h4 [The] CTK-731 Electronic Keyboard is a music noodler's delight with its beefy bass reflex audio system. < as lemmas |
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