与 «EARPHONE»相关的英语书籍
在以下的参考文献中发现
earphone的用法。与
earphone相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Strategies for Selecting and Verifying Hearing Aid Fittings
In general terms: (1) obtain the 2-cc coupler response of an insert earphone or
hearing aid, and (2) obtain the real-ear response of the same insert earphone or
hearing aid. The procedures below use the "insertion-gain" facility of the REM ...
The average of the volumes enclosed under an earphone cap with contour
typical of audiometer earphones on cars of 12 of our 14 subjects is 5.3 cc.
Reducing coupler volumes to this amount would serve to make the sound
pressure in the ...
Roscoe L. Bloss, Mary J. Orloski,
1972
3
AUDIOLOGY, 3-Volume Set: Diagnosis, Treatment and Practice ...
Pitfall Supra-Aural Earphones The output levels ofa supra-aural earphone are
measured by placing the earphone on either an NBS 9-A or an IEC 60318–3
coupler loaded with a 500 g weight. The coupler microphone is connected to an
SLM.
Ross Roeser, Michael Valente,
2007
6-2004 insert earphone RETSPLs are somewhat lower and are not supported by
the findings of Wilber et al (1 988) and Frank and Vavrek (1992), they were
included in ANSI S3. 6-2004 to promote international uniformity. Supra-Aural ...
Ross J. Roeser, Michael Valente,
2011
5
Precision Measurement and Calibration: Mechanics, R. L. ...
and couplers at lower frequencies cannot arise from wave effects. The average of
the volumes enclosed under an earphone cap with contour typical of audiometer
earphones on ears of 12 of our 14 subjects is 5.3 cc. Reducing coupler ...
There is a quality SONY transistorized set for everyone—fine FM for Dad, truly
portable TV for Mother, sensitive pocketable for Sis, and powerful multiband for
Brother. (1) TR-817, 8-transistor pocketable with tone control. With battery,
earphone ...
7
Gonzo Gizmos: Projects and Devices to Channel Your Inner Geek
The most difficult part of building a crystal radio is building an efficient earphone
that can convert the tiny electrical signals into sounds your ears can hear. The
first radio you built used a telephone handset for an earphone, and that works
quite ...
Simon Quellen Field,
2003
8
50 CFR Wildlife and Fisheries: CFR Parts 1-16
§874.1100 Earphone cushion for audiometric testing. (a) Identification. An
earphone cushion for audiometric testing is a device that is used to cover an
audiometer earphone during audiometric testing to provide an acoustic coupling
(sound ...
Office of The Federal Register,
2013
9
4th International Workshop on Wearable and Implantable Body ...
With the earphone the corresponding test measurements were not done. The
earphone is especially designed for the wearable applications and therefore the
sound level is not very high. The sound level is adequate when the earphone is ...
Steffen Leonhardt, Thomas Falck, Petri Mähönen,
2007
10
Operator, Organizational, DS, GS, and Depot Maintenance ...
Pull out one side of the cradle (5) from the earphone cup assembly (6). b. Slide
the cradle off the earphone cup assembly. c. Lift off one part of the cushion (1)
from the retainer plate (3). d. Peel the cushion from the earcup assembly. e.
Remove ...
包含词语«EARPHONE»的新条目
找出国内和国际出版社所讨论的内容，以及词语
earphone在以下新条目的上下文中是如何使用的。
Apple invents continuous handwriting input method, magnetically …
Apple's magnetically joinable earphone patent application was first filed for in January 2014 and credits Yacine Azmi and Esge B. Andersen as ... «Apple Insider, 七月 15»
Mobile Phone Accessories Market: Global Industry Analysis and …
Sound cancellation features, inherent bass and microphone input features are driving the growth in the earphone and headset segment. «Medgadget.com, 七月 15»
Baubax Travel Jacket boasts 15 travel accessories
How about earphone holders, a pocket for your phone, a zip that doubles as a pen and a stylus, pockets for your passport and a blanket, built-in ... «TrustedReviews, 七月 15»
Samsung Galaxy Note 5 Design Leaks In New Images
... a micro USB port located near the earphone jack. The bezels have also been reduced, more significant than what's available on the Note 4. «TechRez, 七月 15»
Fidue A73 Review: I'm Hybrid and I Know It
Fidue is a specialist earphone brand based in the Guangdong province of China. The product we're reviewing here is the Rs. 10,549 Fidue ... «NDTV, 七月 15»
This travel jacket does 15 things at once
It also has an earphone cable track inside the hood, a pocket with built-in microfiber cloth to protect and clean sunglasses, a zipper that hides ... «WSBT-TV, 七月 15»
travel jacket does 15 things at once
It also has an earphone cable track inside the hood, a pocket with built-in microfiber cloth to protect and clean sunglasses, a zipper that hides ... «WTAE Pittsburgh, 七月 15»
Mobile Phone Earphone Market 2014 - Global Industry Size, Trends …
Global Mobile phone earphone Industry 2014 Market Report analyzed the world's main region market conditions that including the product ... «CSO Australia, 七月 15»
Earphones for the discerning listener
“A better quality earphone can save your hearing.” There are three kinds of earphones: over- or around-ear, which are the earmuff type, often ... «Deccan Herald, 七月 15»
Delhi government to install jammers at exam centres
... Bhai MBBS" is a Bollywood movie in which the protagonist - a local goon - is shown taking a medical exam with the help of a tiny earphone. «Daijiworld.com, 七月 15»