共 9 条
[4]
DEKLERK J, 1966, PHYSICAL ACOUSTICS A, V4, P204
[6]
PIEZOELECTRIC TRANSDUCER MATERIALS
[J].
PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS,
1965, 53 (10)
:1372-+
[8]
NYE JF, 1960, PHYSICAL PROPERTIES
[9]
ROZGONYI GA, 1968, IEEE T SONICS ULTRAS, VSU15, P28