共 50 条
- [41] TRANSPORTATION NOISE - AIRPLANE NOISE-REDUCTION [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1973, 53 (01): : 302 - &
- [42] HEARING PROTECTOR DT-48 - NOISE-REDUCTION AND THE EAR OCCLUSION EFFECT [J]. ACUSTICA, 1980, 47 (01): : 53 - 54
- [43] A REVIEW OF CURRENT NOISE-REDUCTION HEARING-AIDS - RATIONALE, ASSUMPTIONS, AND EFFICACY [J]. EAR AND HEARING, 1991, 12 (06): : S116 - S124
- [44] NOISE-REDUCTION FOR HEARING-AIDS - COMBINING DIRECTIONAL MICROPHONES WITH AN ADAPTIVE BEAMFORMER [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1994, 96 (03): : 1910 - 1913
- [45] FIELD INVESTIGATIONS OF NOISE-REDUCTION AFFORDED BY INSERT-TYPE HEARING PROTECTORS [J]. AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL, 1983, 44 (12): : 894 - 902
- [46] Integrated Active Noise Control and Noise Reduction in Hearing Aids [J]. IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2010, 18 (06): : 1137 - 1146
- [49] NOISE-REDUCTION IN AN UNDERGRADUATE LIBRARY [J]. JOURNAL OF ACADEMIC LIBRARIANSHIP, 1984, 10 (05): : 272 - 277
- [50] HISTORY AND DEVELOPMENT OF HEARING PROTECTION DEVICES [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1987, 81 : S4 - S5