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pro vyhledávání: '"Shuk Ching Cheung"'
Autor:
Yuk Yan Fong, Shuk Ching Cheung, Yee Sze Tai, Linda Y. K. Lee, Yee Ning Cheng, Po Na Chan, Joyce Ka Ching Li, Chi Yan Yeung, Wing Yu Leung, Yee Sim Chan, Mei Yu Chan
Publikováno v:
American Journal of Infection Control. 45:S64
Publikováno v:
The Journal of the Acoustical Society of America. 131:3300-3300
The propagation of sound over an impedance strip has been a topic of interest in sound abatement design. Excess absorption by the periodical arrangement of two or more distinct impedance conditions has been shown by various theoretical and experiment