يعرض 1,181 - 1,200 نتائج من 1,805 نتيجة بحث عن '(( 20 1 decrease ) OR ( 10 ((peter decrease) OR (((nn decrease) OR (a decrease)))) ))*', وقت الاستعلام: 0.17s تنقيح النتائج
  1. 1181
  2. 1182
  3. 1183
  4. 1184

    Microbially induced calcite precipitation in calcareous soils by endogenous Bacillus cereus, at high pH and harsh weather حسب Oualha, Meriam

    منشور في 2020
    "…However, Qatari soils are characterized with high carbonate contents exceeding 20%, high alkalinity and fluctuations of temperature and aeration. …"
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  5. 1185
  6. 1186

    Effect of electroless bath composition on the mechanical, chemical, and electrochemical properties of new NiP-C 3 N 4 nanocomposite coatings حسب Fayyad E.M.

    منشور في 2019
    "…It has an efficiency of approximately 96% that decreased gradually, losing about only 2% after one week and 20% after one month of immersion time in the aforementioned chloride solution.…"
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  7. 1187

    Occurence of Phytoplankton in Stomach Content and Its Selectivity by Nile Tilapia (Oreochromis niloticus L.) Cultured in Fertilized Earthen Ponds حسب Abdel-Tawwab, Mohsen

    منشور في 2003
    "…Nile tilapia (Oreochromis niloticus L.) was cultured in earthen ponds receiving 0, 20, 40, 60 and 100 kg/feddan/month of inorganic fertilizer (20:20:5 N:P:K). …"
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  8. 1188

    Effect of coronavirus-19 restrictions in male handball players: Physical activity, sedentary behavior, and satisfaction with life حسب Hermassi, Souhail

    منشور في 2021
    "…Sitting time increased from 2.5 to 4.9 h∙weekday−1 (ηp2 = 0.80) and walking time decreased from 66.8 to 33.5 min∙day−1 (ηp2 = 0.83). …"
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  9. 1189
  10. 1190

    Investigation of the rheological properties of nanosilica-reinforced polyacrylamide/polyethyleneimine gels for wellbore strengthening at high reservoir temperatures حسب Shamlooh M.

    منشور في 2019
    "…The objective of this work is to investigate the effect of nanosilica sizes (8, 20, 50, and 85 nm) and concentrations (0.1–2 wt %) on the stability and viscoelastic behavior of polyacrylamide (PAM) cross-linked with polyethyleneimine (PEI) at 130 °C. …"
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  11. 1191

    Driver Drowsiness Detection Study using Heart Rate Variability analysis in Virtual Reality Environment حسب Chowdhury, Muhammad E.H.

    منشور في 2018
    "…As it can be seen from Fig. 4, there is a significant difference in the LF/HF ratios, as it decreased drastically from 4.164 (Fig. 4A) when subject was awake to 1.355 (Fig. 4B) when subject was drowsy. …"
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  12. 1192

    Novel techniques for improving NNetEn entropy calculation for short and noisy time series حسب Heidari, Hanif

    منشور في 2023
    "…The NNetEn entropy calculation errors are less than 10% when SNR is greater than 30 dB, and entropy decreases with an increase in the bias component. …"
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  13. 1193
  14. 1194
  15. 1195
  16. 1196
  17. 1197
  18. 1198
  19. 1199

    Smart City and Preservation of Identity in Doha حسب Altiok, Huzeyfe

    منشور في 2021
    "…The globalization and modernization process of the 20th-21st centuries decreased diversity and created similar cultures-the modern culture also created" modern" cities. …"
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  20. 1200