يعرض 1,381 - 1,400 نتائج من 1,787 نتيجة بحث عن '(( a e decrease ) OR ( 10 ((((meter decrease) OR (mean decrease))) OR (a decrease)) ))', وقت الاستعلام: 0.14s تنقيح النتائج
  1. 1381

    Nanocomposite Ni-TiO2 coatings produced by pulsed electroplating حسب Wang, Y.

    منشور في 2014
    "…Nanocomposite Ni-TiO2 coatings were prepared on mild steel substrate by pulse electroplating with controlled duty cycle and frequency. A systematic study of Ni-xTiO2 coatings with different TiO2 concentrations (x50-20 g L-1) has been conducted. …"
    احصل على النص الكامل
    احصل على النص الكامل
  2. 1382
  3. 1383
  4. 1384
  5. 1385

    Changes in air quality during the first-level response to the COVID-19 pandemic in Shanghai Municipality, China حسب Bai, Yang

    منشور في 2020
    "…The results showed that air quality improved significantly During-FLR compared with Pre-FLR, with the concentrations of PM2.5, PM10, SO2, NO2, and CO all decreasing significantly. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  6. 1386
  7. 1387
  8. 1388
  9. 1389
  10. 1390
  11. 1391
  12. 1392
  13. 1393
  14. 1394
  15. 1395
  16. 1396
  17. 1397
  18. 1398
  19. 1399
  20. 1400