يعرض 181 - 200 نتائج من 518 نتيجة بحث عن '(( 10 (((meer OR peter) decrease) OR (((nn decrease) OR (mean decrease)))) ) OR ( 16 a decrease ))*', وقت الاستعلام: 0.15s تنقيح النتائج
  1. 181

    Tobacco Use and Its Health Effects among Professional Athletes in Qatar حسب Chaabane, Zaina

    منشور في 2016
    "…The objective of the study was to determine the effects of tobacco use on selected markers of health and lung function in professional athletes. A total of 108 male professional athletes participated in the study from ten ball game teams in the same sport league in Qatar (age = 26.4 ± 5.1 yrs, height = 190.6 ± 11.9 cm, and weight = 91.5 ± 16.4 kg). …"
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  2. 182

    Sea water salinity detection using circular fringes formation based on diffraction of laser light حسب Ali H.

    منشور في 2018
    "…As the NaCl solution concentration increases from 0% to 9% (0 g/l - 90 g/I), the radius of the outer most circular fringe decreases from 16.95 mm to 16.45 mm and the refractive index increases from 1.333 to 1.373. …"
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  3. 183
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    Impact of combined oil-in-water emulsions and particulate suspensions on ceramic membrane fouling and permeability recovery حسب Abdalla M.

    منشور في 2019
    "…The addition of 1500 mg·L−1 of bentonite to a 10 vol.% emulsion resulted in a permeability decrease of 3.5–5 times over that recorded for the emulsion, and 8–36 times lower than that of the bentonite suspension. …"
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    Ferroelectric Properties and Electrocaloric Effect in Dy2O3 Substitution on Lead-Free (Na0.5 Bi0.5)0.94 Ba0.06TiO3 Ceramic حسب Turki, O.

    منشور في 2023
    "…Higher stability of the ferroelectric (FE) phase was obtained at room temperature for the compositions y = 0.01, 0.02 and 0.05, with optimum values for y = 0.02 as remanent polarization Pr = 32µC/cm2, as well as piezoelectric coefficients d33 = 137 pC/N, kp = 0.27 and kt = 0.16, whereas a higher content of Dy (y = 0.08) induced a remarkable decrease of the ferroelectric and piezoelectric properties. …"
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