共 5 条
[1]
Berry B. F., 1973, AC60 NAT PHYS LAB AC
[3]
Villchur E., 1970, Journal of the Acoustical Society of America, V48, P1387, DOI 10.1121/1.1912297
[4]
WHITTLE LS, 1977, AC79 NAT PHYS LAB AC
[5]
1981, ISO4869 INT ORG STAN