نتایج جستجو برای: densely spaced at low elevation interval of 25 hpa
تعداد نتایج: 21474915 فیلتر نتایج به سال:
چکیده: بررسی مقایسه ای گونه های مختلف مالاسزیا در پوست و گوش گوساله های نوزاد با مادرانشان با استفاده از روشهای مورفولوژیکی، بیوشیمیایی و فیزیولوژیکی مخمرهای لیپوفیلیک جنس مالاسزیا جزء فلور نرمال جلدی انسان و حیوانات می باشند که تحت شرایطی بیماریزا می شوند. از آنجایی که نه تنها گونه غیر وابسته به چربی بلکه سایر گونه های مالاسزیا از حیوانات مختلف جداسازی می شود لذا بررسی اپیدمیولوژی و انتشار ج...
increasing academic and professional language demands around the world are not a deniable fact. the purpose of this study was to investigate english language needs and communication needs of the chemistry students at master and ph.d. levels at the iranian universities. in this research, different methods were used including un-structured interview, structured interview, and two sets of question...
We describe a method for controllably generating giant balloon-like liposomes through electroformation of densely micro-patterned lipid films. These balloon-like liposomes are still tethered to the substrate through a thin lipid tube. We found that the patterns that were more densely spaced generated the balloon-like liposomes, whereas patterns that were sparsely spaced generated hemi-spherical...
This paper introduces a Deep Scattering network that utilizes Dual-Tree complex wavelets to extract translation invariant representations from an input signal. The computationally efficient Dual-Tree wavelets decompose the input signal into densely spaced representations over scales. Translation invariance is introduced in the representations by applying a non-linearity over a region followed b...
this thesis attempts to measure learning styles, self efficacy and intrinsic motivation as predictors of iranian ielts reading comprehension. in order to address this issue, a quantitative study was conducted on some randomly selected intact students at ferdowsi university. these two groups were assigned as they were undergraduate (ba=91) and graduate (ma =74) students; they were all aged betwe...
the effect of learning strategies on the speaking ability of iranian students in the context of language institutes abstract language learning strategies are of the most important factors that help language learners to learn a foreign language and how they can deal with the four language skills specifically speaking skill effectively. acknowledging the great impact of learning strategies...
introduction shamal winds recognized as a climate regime with a common occurrence in the persian gulf makes periodically adverse weather conditions in this region. among the phenomena occurring under the influence of shamal wind, we can mention dust storms, low-level winds and turbulent marine conditions (rao, 2003). shamal winds are categorized into two types, winter shamal and summer shamal. ...
Abstract In the study of plastic flow and mechanical features zinc subjected to severe deformation at low temperature through KOBO extrusion method, three techniques micro nanostructure identification have been used (TEM, STEM, HAADF). It was shown that pattern long trails—a typical element microstructure after deformation, results from strain fields densely spaced nano-dimensional clusters poi...
Background: Thrombocytopenia occurs in 1-5 % of newborns (platelet count < 150 × 109/L). Low platelet 50 109/L leads to the hemorrhagic syndrome, with one its causes being neonatal alloimmune thrombocytopenia resulting from incompatibility between mother and fetus human antigens (HPA) inherited father absent mother, which formation maternal antibodies. Anti-HPA-1a, anti-HPA-5b, anti-HPA-3a, ...
the current study examined iranian undergraduate efl students’ willingness to communicate with regard to their vocabulary knowledge. in general, participants were somewhat willing to communicate in english. the total mean score of 730 university students’ perception of willing to communicate was 83.53 out of 135. results, regarding four parts of willingness to communicate, revealed that part...
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