يعرض 361 - 380 نتائج من 1,082 نتيجة بحث عن '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( a systematic decrease ) OR ( 1 m decrease ))))*', وقت الاستعلام: 0.19s تنقيح النتائج
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    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. …"
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  8. 368

    Analysis of dopant diffusion in molten germanium induced by pulsed nd : yag laser حسب Mousa, Ali M. [علي مطشر موسى]

    منشور في 1995
    "…Laser - induced diffusion of various dopant elements into intransic germanium based on the dipping of Ge into dopant solution, have been used to produce doped ge layer using yag pulse laser with 300us duration ( A, = 1.664(1 m), Four point probe measurments of the layer conductance were used to study the effect of the doping controlled parameters mainly laser flunce, dopant solution, and annealing conditions. …"
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  18. 378

    Variation in temperature and light but not salinity invokes antioxidant enzyme activities in germinating seeds of Salsola drummondii حسب A. Rasheed,A. Hameed,M. A. Khan &B. Gul

    منشور في 2016
    "…Seeds absorbed water and germinated in less than 1 h in non-saline control while increases in salinity decreased the rate of water uptake as well as seed germination. …"
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    Changes in Copepod Community Structure in Response to Land-Based Activities along Alexandria Coastline, Mediterranean Sea حسب El Din, Nehad M. Nour [نهاد مصطفى نور الدين]

    منشور في 2000
    "…Industrial discharge exerted the highest impact on the copepod population by decreasing its density to less than 500 ind./m3. Despite the decrease m copepod abundance during high flow of sewage, the impacted area sustained the maximum copepod density low discharge i.e. 11,222 ind.…"
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