Judicious 发表于 2025-3-28 14:38:09
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Acoustic Communication Under the Seacesses, such as earthquakes or wind and waves. Humans and other animals also take advantage of unusual properties of underwater sound for communication and gathering information about their environment.溺爱 发表于 2025-3-28 23:29:18
Crustal Stresses in Eastern Canada” I was worried that an integral component of the machine was not working, but was uncertain about the function of the filter board. If the machine’s designer said the filter was unneccesary, then it must be. I removed the offending circuit board, bypassed the connection, and went back to work.anniversary 发表于 2025-3-29 06:37:26
C. P. Rajendran,Kusala Rajendrancesses, such as earthquakes or wind and waves. Humans and other animals also take advantage of unusual properties of underwater sound for communication and gathering information about their environment.拥护 发表于 2025-3-29 07:15:45
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C. P. Rajendran,Kusala Rajendran therefore, it is necessary to use special instruments merely to detect the signals, which only increases the fascination of studying them. When the appropriate technology is applied, it becomes possible to observe phenomena that may be quite common among nonhuman species, but have previously been unknown.FOIL 发表于 2025-3-29 16:19:27
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Ultrasound and Infrasound therefore, it is necessary to use special instruments merely to detect the signals, which only increases the fascination of studying them. When the appropriate technology is applied, it becomes possible to observe phenomena that may be quite common among nonhuman species, but have previously been unknown.臭了生气 发表于 2025-3-30 07:56:39
The Laboratory Use of Conditional and Natural Responses in the Study of Avian Auditory Perceptiond Stebbins 1990; Burdick 1990; Stebbins and Berkley 1990; Klump et al 1995; see Tyack, this Volume, a for review of auditory perception by organisms in aquatic environments). In addition to the use of these procedures, we outline some considerations of their underlying assumptions, and examine issues of internal and external validity.