normal frequency
41sound — sound1 soundable, adj. /sownd/, n. 1. the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium. 2. mechanical vibrations transmitted through an elastic medium, traveling in air at a… …
42Sound — /sownd/, n. The, a strait between SW Sweden and Zealand, connecting the Kattegat and the Baltic. 87 mi. (140 km) long; 3 30 mi. (5 48 km) wide. Swedish and Danish, Oresund. * * * I Mechanical disturbance that propagates as a longitudinal wave… …
43Mel scale — Plots of pitch mels versus hertz The mel scale, named by Stevens, Volkman and Newman in 1937[1] is a perceptual scale of pitches judged by listeners to be equal in distance from one another. The reference point between this scale and normal …
44Military spectrum management — Every military force has a goal to ensure and have permanent access to radio frequencies to meet its vital military tasks. This is based on strategies, doctrines and different policies that military forces adhere to. The nature of high mobility… …
45Stuxnet — is a computer worm discovered in June 2010. It targets Siemens industrial software and equipment running Microsoft Windows.[1] While it is not the first time that hackers have targeted industrial systems,[2] it is the first discovered malware… …
46Rotor machine — In cryptography, a rotor machine is an electro mechanical device used for encrypting and decrypting secret messages. Rotor machines were the cryptographic state of the art for a brief but prominent period of history; they were in widespread use… …
47Palpitation — SignSymptom infobox Name = Palpitation Caption = DiseasesDB = 29231 ICD10 = ICD10|R|00|2|r|00 ICD9 = ICD9|785.1 ICDO = OMIM = MedlinePlus = 003081 eMedicineSubj = aaem eMedicineTopic = 337 MeshID = A palpitation (medical term: ectopic heart beat) …
48Social Norms Approach — The social norms approach is an environmental strategy gaining ground in health campaigns Perkins, H. W. (2003). The Social Norms Approach to Preventing School and College Age Substance Abuse: A Handbook for Educators, Counselors, and Clinicians …
49insurance — /in shoor euhns, sherr /, n. 1. the act, system, or business of insuring property, life, one s person, etc., against loss or harm arising in specified contingencies, as fire, accident, death, disablement, or the like, in consideration of a… …
50Kussmaul breathing — is the very deep and labored breathing with normal or reduced frequency, [Kussmaul breathing has reduced or normal frequency, not increased. For instance Merriam Webster defines Kussmaul breathing as abnormally slow deep respiration… …
