يعرض 281 - 300 نتائج من 700 نتيجة بحث عن '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( 25 11 decrease ) OR ( a systematic decrease ))))*', وقت الاستعلام: 0.17s تنقيح النتائج
  1. 281
  2. 282
  3. 283
  4. 284
  5. 285

    The impact of using produced water for plant irrigation and its effects on plants and soil characteristics حسب Atia, Fathy Atia Mohamed

    منشور في 2017
    "…The generated water was used after different dilution:0, 10, 20, 30, 40 and 50% for plant irrigation in greenhouse for Medicago sativa, Zea mays, Helianthus annus, Sorghum bicolor, Phramites australis and Salsola baryosma using a complete randomized design with three replications. …"
    احصل على النص الكامل
  6. 286
  7. 287
  8. 288
  9. 289
  10. 290
  11. 291

    Effect Of Temperature On Hyalomma (Hyalomma) Impeltatum Schulze And Schlottke (Ixodoidea: Ixodidae) حسب Khalil, Galila M. [جليلة مصطفى خليل]

    منشور في 1988
    "…The effect of 21, 25, 29 and 34°C on developmental period duration, weight of different stages in the life cycle and conversion efficiency in Hyalomma (H.) impeltatum Schuize and Schlottke was investigated at 75% relative humidity. …"
    احصل على النص الكامل
  12. 292
  13. 293
  14. 294
  15. 295

    The status of forward osmosis technology implementation حسب Awad, Abdelrahman M.

    منشور في 2019
    "…The outcomes of 15 studies conducted at pilot scale revealed the energy associated with the draw solution (DS) recovery to present a significant barrier to implementation of the technology, with a 40–50% decrease in energy consumption required for the DS recovery step for the process to successfully compete with classical reverse osmosis (RO) based processes. …"
    احصل على النص الكامل
    احصل على النص الكامل
  16. 296
  17. 297

    Mercury pollution in doha (Qatar) coastal environment حسب Al-Madfa, H.

    منشور في 1994
    "…m sediment fraction. There is a general trend for all Hg species determined in water and sediments to decrease seaward. …"
    احصل على النص الكامل
    احصل على النص الكامل
  18. 298
  19. 299
  20. 300