نتایج جستجو برای: rosa damascene
تعداد نتایج: 6869 فیلتر نتایج به سال:
Learning Content Management Systems (LCMS) store and manage e-learning content and play an important role in the development of Distance Learning technology. ROSA (Repository of Objects with Semantic Access) is a LCMS that provides the creation, storage, reuse, retrieval and management of learning objects (LO). In ROSA, course structure and content (LOs) are organized according to Conceptual Ma...
The damascene technology is widely used for Cu interconnect structures in integrated circuits. Due to the strong variation of the feature sizes and densities of Cu interconnect lines and contact pads involved in electromigration (EM) test structures, the CMP of the excessive Cu layer is very complicated. This paper will present the challenges of removing of Cu and Ta by CMP and the successful a...
A compact model for early electromigration failures in copper dual-damascene interconnects is proposed. The model is based on the combination of a complete void nucleation model together with a simple mechanism of slit void growth under the via. It is demonstrated that the early electromigration lifetime is well described by a simple analytical expression, from where a statistical distribution ...
Previously, a damascene process based on nanoimprint lithography has been proposed (Schmid G M, et al. in J Vac Sci Technol B 24(3) 1283, 2006) to greatly reduce the fabrication steps of metal interconnection in integrated circuit. For such a process to become a viable technique, a mold having two pattern levels with precise alignment between them must be fabricated first. To this end, this wor...
Objective Diabetes mellitus is manifested by hyperglycaemia. Different treatments such as diets and drugs are recommended for diabetes control. For various reasons in recent years traditional plant (herbal) therapies as prescribed by indigenous systems of medicine with different mechanisms have commonly been used. The digestive enzymes such as alpha glucosidase are among these herbal remedies....
Background: Rosa damascene constitutes showed different properties like antimicrobial, anti asthma and bronchitis, anti depression, and skin protection. Objective: Survey of effect of rose water extract on male mice reproductive parameter. Methods: In first part of experiment, adult male mice (Balb/c) 25 - 30 gram were divided into three groups; control, 10 and 20 ml/kg/day rose water. Intera...
گلمحمدی با نام علمی Rosa damascene Mill. گیاهی متعلق به تیره Rosaceae و ازجمله گیاهان حاوی اسانس میباشد که دارای خواص دارویی زیادی است. استخراج کمّی و کیفی اسانس و در عین حال توجیه اقتصادی آن بستگی به روشهای مناسب خشک کردن دارد. روش مناسب خشک کردن، ضایعات و خسارتها را در طول انبارداری کاهش داده و به کیفیت محصول کمک میکند. هدف از این تحقیق پیشبینی میزان رطوبت گلمحمدی در طی فرایند خشک شدن با...
The genus Rosa L. (Rosaceae) was recently treated floristically for North America, but range extensions and an additional taxon have been confirmed since then and are detailed here. These new reports document range extensions in the US and Canada of some native and introduced Rosa species, and new distributions and population data for several established Rosa hybrids (nothospecies). Some introd...
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