يعرض 1,561 - 1,580 نتائج من 1,881 نتيجة بحث عن '(( 10 ((steel decrease) OR (((nn decrease) OR (a decrease)))) ) OR ( 1 i decrease ))*', وقت الاستعلام: 0.21s تنقيح النتائج
  1. 1561

    Experimental study of exhaust emissions and performance of a dual fuel IDI diesel engine حسب Badr, O.

    منشور في 1999
    "…Methane and, sometime, propane were used as the gaseous fuel while regular diesel fuel was used as the pilot one. The admission of more gaseous fuel with the intake air increased the engine power, thermal efficiency, and NOx emissions while CO and UHC emissions increased up to the flame initiation limit beyond which they decreased sharply. …"
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  2. 1562
  3. 1563

    Prevalence, Management, and Associated Factors of Obesity, Hypertension, and Diabetes in Tibetan Population Compared with China Overall حسب Peng, Wen

    منشور في 2022
    "…The estimate for hypertension (31.4% [27.1–35.7]) exceeded China’s average (27.5%), while diabetes (7.5% [5.2–9.8]) was lower than average (11.9%). …"
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  4. 1564
  5. 1565

    Carbon Emissions Policies and its Impact on the Design of Supply Chains حسب Pokharel, Shaligram

    منشور في 2016
    "…Our preliminary findings include: (1)?When the more scenarios are taken into account, the total cost and emission would increase, because more uncertain information is considered in CSSC design (2)?…"
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  6. 1566
  7. 1567

    Phospholipase C zeta profiles are indicative of optimal sperm parameters and fertilisation success in patients undergoing fertility treatment. حسب Kashir, Junaid

    منشور في 2020
    "…Male recruitment criteria required a minimum sperm count of 5 × 10 spermatozoa/mL, while all female patients included in this study yielded at least five oocytes for treatment. …"
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  8. 1568

    Spatial-temporal pattern of cultivated land productivity based on net primary productivity and analysis of influencing factors in the Songhua River basin حسب Yang, Shiliang

    منشور في 2022
    "…The results showed that: (1) the area of cultivated land in SRB decreased, but NPP of cultivated land area increased, during 2000-2020; (2) spatially, NPP was relatively low in the middle of the basin and gradually increased towards the periphery; (3) The main positive factors were the normalized difference vegetation index (NDVI), slope, precipitation, evapotranspiration, and total nitrogen, while the main negative factors were temperature, Ratio Vegetation Index, and total phosphorus. …"
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  9. 1569

    Location privacy preservation in secure crowdsourcing-based cooperative spectrum sensing حسب Zina, Chkirbene

    منشور في 2016
    "…Spectrum sensing is one of the most essential components of cognitive radio since it detects whether the spectrum is available or not. …"
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  10. 1570

    Applying value-based strategies to accelerate access to novel cancer medications: guidance from the Oncology Health Economics Expert Panel in Qatar (Q-OHEP) حسب Hamad, Anas

    منشور في 2023
    "…Methods: The Q-OHEP convened on 30 November 2021 for a 3-hour meeting to discuss cancer management, therapeutics, and health economics in Qatar, focusing on four domains: (1) regulatory, (2) procurement, (3) treatment, and (4) patients. …"
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  11. 1571
  12. 1572

    Epidemiology of herpes simplex virus type 2 in sub-Saharan Africa: Systematic review, meta-analyses, and meta-regressions حسب Harfouche, Manale

    منشور في 2021
    "…HSV-2 is the etiological cause of half of genital ulcer disease and nearly all genital herpes cases with limited role for HSV-1. Funding: This work was supported by pilot funding from the Biomedical Research Program at Weill Cornell Medicine in Qatar and by the Qatar National Research Fund [NPRP 9–040–3–008].…"
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  13. 1573

    Bryophyte cover and richness decline after 18 years of experimental warming in alpine Sweden. حسب Alatalo, Juha M

    منشور في 2020
    "…Total bryophyte cover declined in both heath and mesic meadow under experimental long-term warming (by 1.5-3 °C), driven by general declines in many species. …"
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  14. 1574
  15. 1575
  16. 1576
  17. 1577
  18. 1578

    Global, regional, and national stillbirths at 20 weeks' gestation or longer in 204 countries and territories, 1990–2021: findings from the Global Burden of Disease Study 2021 حسب Comfort, Haley

    منشور في 2024
    "…The estimated number of stillbirths occurring at 20 weeks' gestation or longer decreased from 5·08 million (95% UI 4·07–6·35) in 1990 to 3·04 million (2·61–3·62) in 2021, corresponding to a 39·8% (31·8–48·0) reduction, which lagged behind a global improvement in neonatal deaths of 45·6% (36·3–53·1) for the same period (down from 4·03 million [3·86–4·22] neonatal deaths in 1990). …"
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    article
  19. 1579

    Machine learning-based management of electric vehicles charging: Towards highly-dispersed fast chargers حسب Shibl, M.

    منشور في 2020
    "…ML models used in this paper are (1) Decision Tree (DT), (2) Random Forest (RF), (3) Support Vector Machine (SVM), (4) Naïve Bayes (NB), (5) K-Nearest Neighbors (KNN), (6) Deep Neural Networks (DNN), and (7) Long Short-Term Memory (LSTM). …"
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  20. 1580

    Inhibition of Aluminium Corrosion in Hydrochloric Acid حسب Fouda, A. S. [عبد العزيز السيد فوده]

    منشور في 1993
    "…The inhibitive effect of oximes, P-diketones and hydrazides, on the corrosion of aluminium in 2M HC1 has been investigated galvanostatically. The results suggest that, in presence of inhibitors, the anode is preferentially polarized under the influence of an external current. …"
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