共 14 条
[1]
BERANEK L, 1949, ACOUSTIC MEASUREMENT, P68
[2]
BEST CH, 1945, PHYSIOLOGICAL BASIS, P295
[5]
DUNN F, 1957, IEEE T ULTRASONIC EN, V5, P59
[8]
FRY WJ, 1961, PHYSICAL TECHNIQUES, V4
[10]
HOWRY DH, 1957, ULTRASOUND BIOLOGY M, P49