Mostrando 4,621 - 4,640 Resultados de 77,560 Para Buscar '"AIR"', tiempo de consulta: 0.74s Limitar resultados
  1. 4621
    “…Here we report the use of lead (II) thiocyanate (Pb(SCN)(2)) precursor in preparing perovskite solar cells in ambient air. High-quality CH(3)NH(3)PbI(3−x)(SCN)(x) perovskite films can be readily prepared even when the relative humidity exceeds 70%. …”
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  2. 4622
    “…The State of Ohio led the United States in measles in 2014, ostensibly related to international air travel (IAT), and ranked lower than 43 other states in infectious disease outbreak preparedness. …”
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  3. 4623
    por Wu, Chih-Da, Lung, Shih-Chun Candice
    Publicado 2016
    “…This study evaluated the applicability of an innovative three-dimensional Urbanization Index (3DUI), based on remote sensing database, with a 5 m spatial resolution of 3-D man-made constructions to representing intra-urban variability of air temperature by assessing correlation of 3DUI with air temperature from a 3-D perspective. …”
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  4. 4624
    “…The air-kerma standards used for the measurement of medium-energy x rays were compared at the National Institute of Standards and Technology (NIST) and at the Bureau International des Poids et Mesures (BIPM). …”
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  5. 4625
    “…Monte Carlo photon-electron transport calculations have been done to derive new wall corrections for the six NBS-NIST standard graphite-wall, air-ionization cavity chambers that serve as the U.S. national primary standard for air kerma (and exposure) for gamma rays from (60)Co, (137)Cs, and (192)Ir sources. …”
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  6. 4626
  7. 4627
  8. 4628
    “…Coronary air embolism remains a serious complication of cardiac catheterization despite careful prevention. …”
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  9. 4629
    “…The perception of air quality significantly affects the acceptance of the public of the government’s environmental policies. …”
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  10. 4630
    “…BACKGROUND: To investigate air pollution effects during pregnancy or in the first weeks of life, models are needed that capture both the spatial and temporal variability of air pollution exposures. …”
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  11. 4631
    “…This paper investigates the GENSIS air spring suspension system equivalence to a passive suspension system. …”
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  12. 4632
  13. 4633
    “…Mortality events, defined when mortality exceeded 0·95 standard deviation above the mean, followed periods of anomalously cold air (t (a.m.) = −4·1, P < 0·01; t (p.m.) = −4·2, P < 0·01) and/or anomalously dry air (t (a.m.) = −4·1, P < 0·01; t (p.m.) = −3·8, P < 0·01) by up to 19 days. …”
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  14. 4634
    “…The optimum drying temperature was found to be 140 °C. Hot air drying was carried out to examine the drying kinetics by allowing the coir pith particles to fluidize and circulate inside the drying chamber. …”
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  15. 4635
    “…OBJECTIVES: This study, different from the past researches, has been conducted in all age groups to understand the association between air pollutants, pollen risk indexes, and outpatients with allergic rhinitis (AR), asthma, and atopic dermatitis (AD). …”
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  16. 4636
    “…This study therefore aimed at constructing and evaluating a novel MR-compatible, computer-controlled cold air stimulation apparatus (CASA) that produces graded air puffs. …”
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  17. 4637
  18. 4638
    por Esteves, Sandro C, Bento, Fabiola C
    Publicado 2016
    “…A recently published article described how a fertility center in the United States implemented air quality control to newly designed in vitro fertilization (IVF) laboratory.1 A highly-efficient air filtration was achieved by installing a centered system supplying filtered air to the IVF laboratory and related critical areas, combining air particulate and volatile organic compound (VOC) filtration. …”
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  19. 4639
    “…Combustion efficiency of the validated hot air generator is around 52.2 %.…”
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  20. 4640
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