白鱀豚额隆声衰减和声速的测量

华明龙¹, 钱振德¹, 周开亚², 王雨初³, 唐天雪³

THE MEASUREMENT OF ULTRASONIC ATTENUATION AND SOUND VELOCITY IN THE MELON OF THE BAIJI (Lipotes vexillifer)

HUA Minglong¹, QIAN Zhende¹, ZHOU Kyaia², WANG Yuchu³, TANG Tianxue³

. 1987, (2): 85 -91 .