يعرض 401 - 420 نتائج من 1,772 نتيجة بحث عن '(( 2 d decrease ) OR ( 10 ((((nm decrease) OR (mean decrease))) OR (a decrease)) ))', وقت الاستعلام: 0.21s تنقيح النتائج
  1. 401

    The effect of density in larval rearing of the pullet carpet shell Venerupis corrugata (Gmelin, 1791) in a recirculating aquaculture system حسب Joaquim, S.

    منشور في 2014
    "…This study aimed to determine the feasibility of rearing V. corrugata larvae with different larval densities (10, 40 and 200 larvae per mL) in a recirculating aquaculture system (RAS), compared with the traditional larval rearing methodology (Batch). …"
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  2. 402
  3. 403

    Effect of Carbonyl Iron Particle Types on the Structure and Performance of Magnetorheological Elastomers: A Frequency and Strain Dependent Study حسب Salem, Ayman M. H.

    منشور في 2022
    "…Each MRE composition have three different concentrations, which is 5%, 10%, and 20% by volume. The dynamic properties of the fabricated samples are tested by compression oscillations on a dynamic mechanical analyzer (DMA). …"
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  4. 404
  5. 405
  6. 406
  7. 407
  8. 408
  9. 409
  10. 410
  11. 411
  12. 412
  13. 413

    A MEASUREMENT CAMPAIGN TO INVESTIGATE THE EFFECT OF USING SOFT RAILPADS ON GROUND-BORNE VIBRATIONS FROM UNDERGROUND RAILWAYS حسب Alsharo, Anas

    منشور في 2023
    "…In this study, an investigation has been carried out to study the effect of a modification at the source by means of changing conventional railpads with softer resilient railpads. …"
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  14. 414
  15. 415

    Cobalt phthalocyanine as a novel molecular recognition reagent for batch and flow injection potentiometric and spectrophotometric determination of anionic surfactants حسب El-Nemma, Eman M.

    منشور في 2008
    "…The spectrophotometric method is based on the use of [Co(II)Pc] solution in dimethylsulfoxide (DMSO) as a chromogenic reagent. The maximum absorption of the reagent at 658 nm linearly decreases with the increase of anionic surfactant over the concentration range 2–30 μg mL−1. …"
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  16. 416

    Enhanced photovoltaic performance with co-sensitization of a ruthenium(ii) sensitizer and an organic dye in dye-sensitized solar cells حسب Mehmood, Umer

    منشور في 2016
    "…Upon optimization, the device made of 0.3 mM N3 + 0.2 mM RK-1 yielded Jsc = 18.1 mA cm2, Voc = 888 mV, FF = 57.44, and ? = 9.23%. …"
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  17. 417

    Severe vegetation degradation associated with different disturbance types in a poorly managed urban recreation destination in Iran حسب Erfanian, Mohammad Bagher

    منشور في 2021
    "…This study examined the impact of different kinds of recreational activities on plant communities in a highly visited park in Mashhad, Iran. Vegetation in the park was sampled along 41 random 10-m transects with different human disturbances (trails, dirt roads, campsites) and undisturbed communities. …"
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  18. 418

    Electrically conductive composites based on an elastomeric matrix filled with expanded graphite as a potential oil sensing material حسب Krupa, Igor

    منشور في 2014
    "…For a composite filled with 10 wt.% of the filler, it was found that the electrical conductivity remained constant up to 11% of the sample extension before sharply decreasing. …"
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  19. 419
  20. 420