共 11 条
[1]
Bertoni H. L., 1973, Applied Physics, V2, P157, DOI 10.1007/BF00884205
[7]
JUNGMAN A, 1982, J APPL PHYS, V53, P4672
[9]
Plona T. J., 1980, 1980 Ultrasonics Symposium Proceedings, P868, DOI 10.1109/ULTSYM.1980.197522