يعرض 361 - 380 نتائج من 859 نتيجة بحث عن '(( 50 ((mean decrease) OR (a decrease)) ) OR ((( a case decrease ) OR ( a system decrease ))))*', وقت الاستعلام: 0.22s تنقيح النتائج
  1. 361
  2. 362

    Long-term performance analysis and power prediction of PV technology in the State of Qatar حسب Touati F.

    منشور في 2017
    "…This research aims to investigate PV performance for two years in the harsh environment of Qatar. For data collection, a wireless system has been developed to record critical parameters such as solar irradiance, relative humidity, ambient temperature, PV module temperature, dust, wind speed, and output PV power. …"
    احصل على النص الكامل
    احصل على النص الكامل
  3. 363
  4. 364
  5. 365

    Artificial weathering and accelerated heat aging studies on low-density polyethylene (Ldpe) produced via autoclave and tubular process technologies حسب Luyt, A. S.

    منشور في 2021
    "…In particular, a mechanism of chain scission/branch-ing that resulted in crosslinking was assumed for the neat polyethylenes, after combining the decrease of molecular weight observed in the GPC analysis with the increase in Young's modulus after UV exposure. …"
    احصل على النص الكامل
    احصل على النص الكامل
  6. 366

    A precious-metal-free Fe-intercalated carbon nitride porous-network with enhanced activity for the oxygen reduction reaction and methanol-tolerant oxygen reduction reaction حسب Bin Yousaf, Ammar

    منشور في 2020
    "…The C and N-rich additives help generate abundant Fe-Nxand N-C active sites for enhanced oxygen reduction reaction (ORR) under acidic and alkaline conditions and show a negligible decrease in activity after 2000 scan cycles. …"
    احصل على النص الكامل
    احصل على النص الكامل
  7. 367

    Modeling and control for new LLCL filter based grid-tied PV inverters with active power decoupling and active resonance damping capabilities حسب Khan A.

    منشور في 2018
    "…This contradicts the goal of optimizing system's overall power density. Therefore, a novel LLCL filter for grid-connected applications is introduced that merges AC-Side and DC-Side volume minimization methods without additional power electronics devices. …"
    احصل على النص الكامل
    احصل على النص الكامل
  8. 368

    Impact of clays on CO2 adsorption and enhanced gas recovery in sandstone reservoirs حسب Hamza A.

    منشور في 2021
    "…Clay-rich sandstone rocks, which have swellable clays such as illite, showed the highest CO2 uptake at a temperature of 50 °C and a pressure of 20 bars with total CO2 uptake of 4.6 and 2.6 mg/g for Kentucky and Scioto rocks, respectively. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  9. 369
  10. 370

    Global, regional, and national burden of upper respiratory infections and otitis media, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021 حسب Sirota, Sarah Brooke

    منشور في 2024
    "…The mortality rate of URIs in 2021 was 0·2 per 100 000 (0·1 to 0·5), a decrease of 64·2% (–84·6 to –43·4) from 1990, when the mortality rate was 0·7 per 100 000 (0·2 to 1·1). …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
    article
  11. 371

    Characteristics of olive mill solid residue and its application in remediation of Pb2+, Cu2+ and Ni2+ from aqueous solution: Mechanistic study حسب Hawari, A.

    منشور في 2014
    "…However, over the pH range of 3.0–5.0, pH-related effects were not significant. Meanwhile, at lower pH values the uptake capacity decreased. …"
    احصل على النص الكامل
    احصل على النص الكامل
  12. 372

    Effects of rutile-TiO2 nanoparticles on accelerated weathering degradation of poly(Lactic Acid) حسب Antunes, A.

    منشور في 2020
    "…Thermal stability decreased in the presence of TiO2 and a double melting peak was observed for the PLA/TiO2 nanocomposite. …"
    احصل على النص الكامل
    احصل على النص الكامل
  13. 373

    Variation in temperature and light but not salinity invokes antioxidant enzyme activities in germinating seeds of Salsola drummondii حسب A. Rasheed,A. Hameed,M. A. Khan &B. Gul

    منشور في 2016
    "…Seeds with efficient antioxidant defence system show higher germination under stress conditions; however, such information is limited for the halophyte seeds. …"
    احصل على النص الكامل
    احصل على النص الكامل
  14. 374

    Analysis and Extension of Switched Inductor and Capacitor Based High Gain DC-DC Boost Converter with Flexible Control at Higher Gains حسب Iqbal, A.

    منشور في 2023
    "…Moreover, it has the lowest voltage stress across the switches and a continuous current at the input, making it a viable option for renewable energy systems. …"
    احصل على النص الكامل
    احصل على النص الكامل
  15. 375
  16. 376

    Reinforcement of polyacrylamide-co-tert-butyl acrylate base gel using nanosilica for conformance control at low and high reservoir temperatures حسب Shamlooh M.

    منشور في 2020
    "…Silica (silicon dioxide) has been found to have a strengthening effect as well as it enhances the thermal and mechanical stability of the system. …"
    احصل على النص الكامل
    احصل على النص الكامل
  17. 377

    Evaluation of nasal septal deviation and maxillary bone and nasal airway dimensions and volumes using cone-beam computed tomography in patients with unilateral palatal canine displ... حسب Osman, Safa A. Azim

    منشور في 2024
    "…PDC subjects have reduced palate thickness and decreased nasal airway volume. In the presence of NSD, the odds of developing PDC increase by 3.35 times, and for each one-unit increase in the maxillary bone volume, the odds of developing PDC decrease by 20%.…"
    احصل على النص الكامل
    احصل على النص الكامل
  18. 378

    Thermal properties of smart microencapsulated paraffin/plaster composites for the thermal regulation of buildings حسب Karkri M.

    منشور في 2015
    "…DS5001X microcapsules containing a paraffin mixture with a melting point of 26 �C to develop new construction materials with high thermal energy storage capacity for use in high-comfort constructive systems. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  19. 379
  20. 380