يعرض 121 - 140 نتائج من 466 نتيجة بحث عن '(( 10 ((steel decrease) OR (((nn decrease) OR (mean decrease)))) ) OR ( 16 i decrease ))*', وقت الاستعلام: 0.20s تنقيح النتائج
  1. 121
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    Fluctuations in cardiac stroke volume during rowing حسب Sejersen, Casper

    منشور في 2021
    "…Eight nationally competitive oarsmen (mean ± standard deviation: age 21 ± 2 years, height 190 ± 9 cm, and weight 90 ± 10 kg) rowed on an ergometer at a targeted heart rate of 130 and 160 beats per minute. …"
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  4. 124
  5. 125

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

    منشور في 2016
    "…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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  6. 126

    Fatigue and Monotonic Behaviors of Corrosion-Damaged Reinforced Concrete Beams Strengthened with FRCM Composites حسب Elghazy M.

    منشور في 2018
    "…Test results showed that the corrosion of steel bars dramatically decreased the fatigue life of the beams. …"
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  7. 127
  8. 128

    Association between Soft Drink Consumption and Bone Mineral Density among Qatari Women- Analysis of Qatar Biobank Data حسب Hamid, Aamna

    منشور في 2020
    "…Results: While most of the participants did not drink soft drinks (68%), around one third reported consuming soft drinks. A total of 16.4% of participants reported consuming soft drinks < 1 time/ week and 15.6% of participants reported consuming soft drinks ≥ 1 time/ week. …"
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  9. 129
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  14. 134

    Pilot-scale petroleum refinery wastewaters treatment systems: performance and microbial communities' analysis حسب Karray, Fatma

    منشور في 2020
    "…The reduction of the COD, BOD5, phenols, and the total petroleum hydrocarbon (TPH) reached 82.10%, 85.87%, 91.63%, and 81.11%, respectively at high hydraulic residence time (HRT = 10 days). Decreasing HRT to 5 and 2.5 days led to a decrease in the efficiency of the process and a decrease in biomass concentration was also observed (<1000 mg/l). …"
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  15. 135

    Studies on growth and chemical composition of tobacco varieties. IV - comparative effects of various combinations of fertilizers on economic potentialities of tobacco plants حسب Younis, M. E. [محمود الباز يونس]

    منشور في 1987
    "…In two experiments, tobacco plants were treated with various combinations of ammonium nitrate (23% N) and compound C (3.5% N, 23% P and 16% K). At all levels used in experiment I, stem length and number of leaves were increased above the control values. …"
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  16. 136
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  20. 140

    Experimental results and modelling of corrosion-damaged concrete beams strengthened with externally-bonded composites حسب Elghazy M.

    منشور في 2018
    "…The investigated parameters included the corrosion levels (10 and 20% mass loss of steel reinforcement), the type of composite (fabric-reinforced cementitious matrix (FRCM) and fiber-reinforced polymers (FRP)), and the number of composite layers (one, two, and four). …"
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