Results 41 to 50 of about 24,140 (167)

Speaking Rate Effects on Normal Aspects of Articulation: Outcomes and Issues [PDF]

open access: yes, 2011
The articulatory effects of speaking rate have been a point of focus for a substantial literature in speech science. The normal aspects of speaking rate variation have influenced theories and models of speech production and perception in the literature ...
Berry, Jeffrey J.
core   +1 more source

Inhomogeneous structure of the high-latitude ionosphere as observed at Norilsk [PDF]

open access: yes, 2001
In March and August/September 1995, February 1996, and in March-April 1998, observations of the inhomogeneous structure of the high-latitude ionosphere were carried out at Norilsk (geomagnetic latitude and longitude are 64.2 N and 160.4 E, and L=5.2 ...
Lipko, Yu. V.
core   +4 more sources

OPTIMIZATION OF THE ELECTRO-ACOUSTIC SPUTTERING PROCESS BY THE MICROHARDNESS CRITERION

open access: yesВестник Донского государственного технического университета, 2018
Influence of acoustic parameters (amplitude of ultrasonic oscillations A (mcm), frequency of ultrasonic oscillations (Khz), and a corner between the axis of the wave guide and the vector direction of longitudinal-twisting oscillations (degrees)) process ...
D.N. MALEYEV   +2 more
doaj  

Verifications of the high-resolution numerical model and polarization relations of atmospheric acoustic-gravity waves [PDF]

open access: yesGeoscientific Model Development, 2015
Comparisons of amplitudes of wave variations of atmospheric characteristics obtained using direct numerical simulation models with polarization relations given by conventional theories of linear acoustic-gravity waves (AGWs) could be helpful for testing ...
N. M. Gavrilov   +2 more
doaj   +1 more source

What we cannot learn from analogue experiments [PDF]

open access: yes, 2018
Analogue experiments have attracted interest for their potential to shed light on inaccessible domains. For instance, `dumb holes' in fluids and Bose-Einstein condensates, as analogues of black holes, have been promoted as means of confirming the ...
Crowther, Karen   +2 more
core   +2 more sources

Prototype experimental system for investigating spatio-temporal integration in acousto-optic media

open access: yesТехнологія та конструювання в електронній апаратурі, 2008
Experimental studies of spatio-temporal integration in an acousto-optic medium have been carried out, and a functional model of the interaction between acoustic and optical pulse sequences in the aperture of an acousto-optic modulator, corresponding to ...
A. N. Rudiakova   +2 more
doaj  

Multi year observations reveal variability in residence of a tropical Demersal Fish, Lethrinus nebulosus: implications for spatial management. [PDF]

open access: yesPLoS ONE, 2014
Off the Ningaloo coast of North West Western Australia, Spangled Emperor Lethrinus nebulosus are among the most highly targeted recreational fish species. The Ningaloo Reef Marine Park comprises an area of 4,566 km2 of which 34% is protected from fishing
Richard D Pillans   +6 more
doaj   +1 more source

Word recognition from tiered phonological models [PDF]

open access: yes, 1994
Phonologically constrained morphological analysis (PCMA) is the decomposition of words into their component morphemes conditioned by both orthography and pronunciation. This article describes PCMA and its application in large-vocabulary continuous speech
Huckvale, M
core  

Reducing exposure to traffic noise using microscopic simulation [PDF]

open access: yesE3S Web of Conferences
The article presents an analysis of the patterns of changes in the level of automobile noise in a residential area depending on the parameters of traffic flows.
Magdin Kirill   +2 more
doaj   +1 more source

Stability of (Mg,Fe)SiO3 perovskite and the structure of the lowermost mantle [PDF]

open access: yes, 2008
Thermodynamic analysis shows that (Mg,Fe)SiO3 perovskite is stable throughout the likely pressure, temperature and compositional regime of the Earth's mantle.
Bukowinski, MST, Stixrude, L
core   +1 more source

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