搜索结果: 1-8 共查到“特种医学 sound”相关记录8条 . 查询时间(0.093 秒)
The accuracy of human sound localization in 360 degrees of azimuth was determined underwater in a free field. The location indicator was a pointer in the median plane. Accuracy of the response was def...
Calculation of the relative speed of sound in a gas mixture
frequency spectrum speed sound gas mixture
2009/7/20
Since the frequency spectrum of a voice signal is directly dependent on the velocity of sound, studies of speech spectra include the problem of calculating the speed of sound in the gas mixture being ...
Noise-induced neurologic disturbances in divers exposed to intense water-borne sound:two case reports
noise hearing divers
2009/6/8
Divers may be exposed to intense noise underwater. Two cases of neurologic disturbances during experimental exposures to 15 min of continuous underwater sound are described. Sound exposure in the firs...
Recreational scuba divers' aversion to low-frequency underwater sound
low frequency underwater sound diver
2009/6/5
Increasing use of active low-frequency sonar by submarines and ships raises the risk of accidental exposure of recreational divers to low-frequency underwater sound (LFS). This study aimed to characte...
OCTOPUS RESEARCH IN PRINCE WILLIAM SOUND ALASKA: THE BIRTHING OF A SCIENTIFIC DIVING PROGRAM AND THE ROLE OF THE AAUS
training program development insurance
2009/5/6
A scientific diving program was recently started at the Prince William Sound Science Center, a private, non-profit research and educational organization located in Cordova, Alaska in order to facilit...
Behavior and Sound Production by Longspine Squirrelfish Holocentrus rufus During Playback of Predator and Conspecific Sounds
Longspine squirrelfish Holocentrus rufus sound underwater speaker
2009/5/6
Fishes and marine mammals make sounds and listen for predators and conspecifics, i.e., they communicate underwater using sound. Longspine squirrelfish Holocentrus rufus are nocturnal reef fishes livi...
Deploying Benthic Chambers to Measure Sediment Oxygen Demand in Long Island Sound
sediment oxygen demand benthic flux chambers benthic aerobic uptake
2009/5/6
In order to address the need for high-quality sediment oxygen demand (SOD) measurements, diver deployed benthic flux chambers equipped with sondes were used to assess SOD (aerobic uptake) and the sedi...
Deploying Benthic Chambers to Measure Sediment Oxygen Demand in Long Island Sound.
DIVINGS cientific Divingsediment oxygen demand benthic flux chambers benthicaerobic uptake benthic oxygen utilization
2009/3/30
In order to address the need for high-quality sediment oxygen demand (SOD) measurements, diver deployed benthic flux chambers equipped with sondes were used to assess SOD (aerobic uptake) and the sedi...