A sound with a high frequency will have a high pitch, such as a dog whistle. Humans cannot hear sounds of every frequency. The range of hearing for a healthy young person is 20 to 20,000 hertz. The hearing range of humans gets worse with age. People lose the ability to hear sounds ...
Hz- the unit of frequency; one hertz has a periodic interval of one second cps,cycle per second,cycles/second,hertz,cycle kc,kHz,kilocycle,kilocycle per second,kilohertz- one thousand periods per second rate- a magnitude or frequency relative to a time unit; "they traveled at a rate of 55...
It actually turns-out that even if you can hear up to 20KHz in a hearing test, your ears are less-sensitive at the highest frequencies and any musical harmonics around that range are weak so those highest frequencies generally get masked (drowned-out) in the context of music. Still, if ...
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Frequency-specific Electric Response Audiometry (ERA) and its clinical application in the diagnosis of hearing defects in the dogdoi:10.1080/01652176.2006.9695202SummaryReference values were established for frequency‐specific electric response audiometry (ERA) in dogs on the basis of the results of ...
4. Also you can use it to stop your neighbor's dog from barking. 5. It can be used as a prank tool to annoy your classmates or friends. 6. It can be used as a repel mosquitos tool. Important: To use all app features you should subscribe Please get in touch if you have any pro...
2. Use this app as dog whistle to train your dog or other pets. 3. Stop your neighbour’s dog from barking by adjusting the sound frequency until it works. 4. Use this app to tease your classmates or friends as a prank tool.
Experimental Studies on P Wave in the Dog Electrocardiographical investigation was carried out on thirty-ont adult mongrel dogs under the following experimental conditiotis: (1) pouring of Ringer's... Hisashi,HIROSE,Kanji,... - 《Japanese Journal of Veterinary Science》 被引量: 6发表: 1976年 ...
aI can't remember the name of your dog.Iforget it. 我不可能记住您的狗的名字。Iforget它。[translate] a上学期的工作 On semester work[translate] aABHK BANK ABHK银行[translate] a你们经常在一起吗 You frequently in together[translate] a要互帮 Must help mutually[translate] ...
A single frequency • generate tones (ultrasonic) with frequencies between 10Hz and 25000Hz. • test your hearing: on average, humans hear between 20Hz and 20,000…