تجاوز إلى المحتوى الرئيسي
عرض 12581 - 12590 من 13262
# العنوان القسم سنة البحث
12581 The effect of preventave maintenance on a two dissimilar standby system قسم الرياضيات 1983
12582 The effect of preventive maintenance on a system with imperfect switchover قسم الرياضيات 1983
12583 The effect of preventive maintenance to standby system with two types of failures قسم الرياضيات 1983
12584 Thiazolidinone Formation on Thin Layer Chromatoplates. قسم الكيمياء 1983
12585 Ultrabasic and basic intrusions in the Eastern Desert, Egypt قسم الجيولوجيا 1983
12586 Variation in oestrogens and progestrone levels in fat-tailed ewes sera during pregnancy and after paturition , قسم علم الحيوان والحشرات 1983
12587 Variations in levels of folliculle stimulating and luteinizing hormones in pituitary gland and blood sera of fat-tailed ewes during pregnancy and patuition, قسم علم الحيوان والحشرات 1983
12588
changes of thyroid gland activity during pregnancy and after parturition of fat -tailed ewes.
قسم علم الحيوان والحشرات 1982
12589 Analytical studies for even sub- harmonic synchronization of a weakly nonlinear conservative physical system قسم الرياضيات 1982
12590 Analytical treatment for harmonic and sub-harmonic synchronization of odd order of a weakly nonlinear conservative physical system قسم الرياضيات 1982