بدائل البحث:
nn decrease » _ decrease (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
25 a » 2 a (توسيع البحث), 25 _ (توسيع البحث), 5 a (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
25 a » 2 a (توسيع البحث), 25 _ (توسيع البحث), 5 a (توسيع البحث)
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301
Impact of SARS-CoV-2 on Ambient Air Quality in Northwest China (NWC)
منشور في 2021"…The PM2.5 failed to comply in SN and XJ; PM10 failed to comply in SN, XJ, and NX with CAAQS Grade II standards (35 µg/m3, 70 µg/m3, annual mean). …"
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302
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303
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304
Multi-component MWCNT/NG/EP-based bipolar plates with enhanced mechanical and electrical characteristics fabricated by compression moulding
منشور في 2018"…The highest shore hardness (69.7 HD) was recorded at a temperature of 25 ?C, while the lowest shore hardness (31.3 HD) was recorded at 200 ?…"
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305
Mechanical properties of gamma irradiated TiO2NPs/MWCNTs/LDPE hybrid nanocomposites
منشور في 2020"…Furthermore, the % of the total elongation at break is decreased after incorporating MWCNTs. The % of the total elongation at break after exposure to a dosage of 25 kGy was reduced as a result of chain scissions and molecular weight decrease. …"
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306
Prediction of biogas production from chemically treated co-digested agricultural waste using artificial neural network
منشور في 2020"…The results demonstrated that co-digestion of ASWs with CM with a ratio of 70% to 30% produced the highest CMP of 334 ± 4 NL/kgVS in comparison with 230 ± 10 NL/kgVS for mono-digested substrate. The CMP was the highest for the substrate with moisture content (%MC) in the range of 34% to 48%, and it decreased for %MC > 50%. …"
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307
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308
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309
High-Rate Anaerobic Digestion of Waste Activated Sludge by Integration of Electro-Fenton Process
منشور في 2020"…Production of biogas was also found to improve during semi-continuous fermentation of EF-pretreated sludge conducted in a lab-scale reactor. In comparison to raw sludge, EF-pretreated sludge produced the highest biogas yield (0.81 L biogas/g VS) with a high COD removal rate, reaching 96.6% at an organic loading rate (OLR) of 2.5 g VS/L. d. …"
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310
Heat transfer measurements of Polyalpha-Olefin- boron nitride nanofluids for thermal management and lubrication applications
منشور في 2020"…Heat transfer experiments are conducted for both the PAO base fluid and nanofluid as a function of Reynolds number. It is found that PAO/hBN nanofluids exhibit Newtonian behavior as a function of temperature (from −20 to 70 °C) and volume concentration (0.25–1%). …"
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311
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312
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313
Mycoremediation of Tunisian tannery wastewater under non-sterile conditions using Trametes versicolor: live and dead biomasses
منشور في 2022"…Laccase activity reached a maximum of 7.975 U/L (pH = 8.25) and 20 U/L (pH = 5.5) after 5 days of treatment. …"
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314
EVALUATING SHARED PARKING ARRANGEMENTS IN THE CBD OF DOHA
منشور في 2024"…The findings from the model gave crucial information regarding the optimal scenario and placement of shared parking facilities in the area where scenario 3 was shown to be the most effective with a reduction in traffic volume by 31% in major collectors, 27% in minor collectors, and 25% in turn lanes, alongside a decrease in average travel time by 29% in major collectors, 45% in minor collectors and 23% in turn lanes. …"
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315
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316
DC conductivity and Seebeck coefficient of nonstoichiometric MgCuZn ferrites
منشور في 2017"…where x = 0.0, 0.1, 0.15, 0.2 and 0.25 has been synthesized by conventional solid state reaction route. …"
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317
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318
Effects of soaking, acidity and temperature on cadmium and lead removal from rice
منشور في 2020"…Results showed that few samples have shown lead concentrations above the maximum limit set by the World Health Organization (WHO) and the UN Food and Agriculture Organization (FAO) of 0.2 mg/kg, whereas, all cadmium concentrations were below the limit of 0.4 mg/kg. A decrease in lead and cadmium concentrations were observed with increasing time of soaking. …"
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319
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320