(n.) One who wears a mask; one who appears in disguise at a masquerade.
(v. t.) To confuse; to stupefy.
Example Sentences:
(1) Finally, three mechanisms are discussed that contribute to the absence of unmasking by masker fluctuations in hearing-impaired listeners.
(2) Detectability of a filtered probe tone (250, 500, or 1000 Hz) was measured in the presence of a narrow-band Gaussian masker centered at the signal frequency.
(3) For fixed delta T (delta T greater than 3 msec), the masking effect may actually increase for the longer, less intense noises despite the fact that, for long maskers, there is less masker energy near the signal in time.
(4) Results indicated that the MLD decreased in magnitude as the interaural phase shift of the masker increased.
(5) Forward masking, as measured behaviorally, is defined as an increase in a signal's detection threshold resulting from a preceding masker.
(6) Thus the overshoot effect was markedly reduced by aspirin because the drug partially counteracted the normally poor detectability for signals presented soon after masker onset.
(7) Masker and signal frequencies were the same as for the first experiment.
(8) The iso-forward masking contour near the threshold of the masking effect across masker frequencies approximates a fiber's frequency threshold curve (FTC).
(9) In part, the small threshold shifts can be attributed to the reduction in response variance following the masker, which is the result of the adaptation of spontaneous activity.
(10) Hence, one cannot predict masked threshold from the acoustic spectra of the maskers used here since they differ from their internal representations.
(11) The data support a spectrum-analyzer model of detection in which multiband filtering of the input smooths the masker energy in each spectral region to approximate the Gaussian case.
(12) Recent investigations of the masking-level difference (MLD) have often involved measurement of the MLD as a function of masker level.
(13) The masker with the largest amplitude fluctuations exhibited greater forward-masking ability than other stimuli; this effect was observed on the high-frequency branch and within the tip region of the tuning curve.
(14) The 20-ms signal was presented at the onset or at the temporal center of the 400-ms masker.
(15) A reaction time paradigm was used to estimate the sensitivity of four subjects to airpuffs without and during continuous vibration (masker) of low (30 Hz) or high (240 Hz) frequency.
(16) The data from all three experiments suggest that threshold signal levels in the presence of interaural differences in masker intensity depend principally on the ear with the higher signal-to-masker ratio at the output of its auditory filter, a finding consistent with the power-spectrum model of masking.
(17) Because maskers that are decorrelated yield small MLDs, the MLD is likewise small at low masker levels.
(18) For large masker separations, r greater than 0.4, no consistent effects of signal phase were observed.
(19) The IMD is dominated by the cubic component (2f1-f2) and arises from the interaction of the probe tone and the simultaneous masker.
(20) Masker duration was 20 or 400 ms; in the latter case, the signal was presented in one of three temporal positions within the masker.
Masquerader
Definition:
(n.) One who masquerades; a person wearing a mask; one disguised.
Example Sentences:
(1) It concludes that psychological structures are recently evolved transactional processes that masquerade as explanatory entities, but obey rules of intentionality: a hypothesis with clinical and forensic implications.
(2) Comment is perfectly legitimate, but the sneering, supercilious, specious and dismissive contributions masquerading as ‘commentary’ belittle the claims of a ‘quality’ paper.” Before attempting to assess the validity of the reader’s analysis – broadly shared by some other readers – I think his email reflects one or two other interesting aspects of the demographics of the Guardian’s readership and the left.
(3) Acalculous cholecystitis is an unusual but serious variant of a common disorder in which treatable gallbladder disease may masquerade as a less treatable liver malady.
(4) Paragonimiasis can masquerade as pulmonary tuberculosis, especially in patients from areas that are endemic for both the parasite and the tubercle bacillus.
(5) The current IRS controversy does not excuse sham political organizations masquerading as social welfare organizations, and shines a light on the critical need for campaign spending disclosure legislation.
(6) The data suggest that duodenal tumors masquerade as more common diseases and as a result, their diagnosis and treatment are delayed inordinately.
(7) When it is bad, as with the Saturday night smugfest currently masquerading as Match of the Day, you want to kick its bottom and sell it off to the nearest Murdoch-owned outlet.
(8) The current chairman of the NRB, Yuri Kudimov, is another veteran of London, although he had returned to Moscow three years before Lebedev's arrival in the UK, after being unmasked as a KGB spy, masquerading as a journalist.
(9) A case of chronic pyelonephritis masquerading as a renal neoplasm in a young adolescent male is presented.
(10) Clinical manifestations of infectious-toxic shock, their polymorphism may masquerade acute pneumonia symptoms and lead to diagnostic errors.
(11) Three cases of childhood acute lymphatic leukaemia masquerading as juvenile chronic arthritis are presented.
(12) Alert gastroenterologists may find some adult cases of Reye's syndrome masquerading as acute neurological disease or supposed acute drug reactions.
(13) A case of cholesterol embolism of bone marrow, concerning the pelvis and lumbar region and clinically masquerading as systemic disease or metastatic tumor, is reported in an 82-year-old man hospitalized for acute onset of reddish purple nodules on the legs and toes, intense myalgia and dorsal vertebral bone pain.
(14) Groove pancreatitis presents various clinical features, such as biliary obstruction, duodenal stenosis, and pancreatic mass, and often masquerades as pancreatic head carcinoma.
(15) Rarely, EPPF may masquerade as a renal pelvic tumor.
(16) The defining journalistic sin of Judith Miller, the New York Times' disgraced WMD reporter, was that she masqueraded the unverified assertions of anonymous Bush officials as reported fact.
(17) The paradox at the heart of the selfie is that it masquerades as a "candid" shot, taken without access to airbrushing or post-production, but in fact, a carefully posed selfie, edited with all the right filters, is a far more appealing prospect than a snatched paparazzo shot taken from a deliberately unflattering angle.
(18) Differential diagnosis poses key problems because some of the masquerade syndromes including juvenile xanthogranuloma and retinoblastoma may confuse the clinician in diagnosis.
(19) Faced with this mutant telly genre masquerading as reality, soaps have become unreal just when we needed them to be otherwise.
(20) One reader wrote: "I am complaining about it because I am utterly tired of sexist rubbish like this masquerading as coverage of fashion or, indeed sport.