单词 | vibrogram |
释义 | > as lemmasˈvibrogram ˈvibrogram n. a record produced by a vibrograph. ΚΠ 1932 Jrnl. Royal Aeronaut. Soc. 36 209 Vibrograms were obtained showing the vibration of different parts of the fuselage at various frequencies. 1950 Engineering 21 Apr. 431/2 The principal parameters of a vibrogram from which its effect on a building can be estimated are the maximum amplitude and the average frequency of the vibration. 1975 Soviet Appl. Mech. XI. 445 (heading) Damping determination according to vibrograms of random oscillations in linear systems. < as lemmas |
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