نتایج جستجو برای: new generation
تعداد نتایج: 2133627 فیلتر نتایج به سال:
Over the past 20 years, the minimum probe size for nuclear microscopy has stayed around 1 micrometre. No breakthroughs in nuclear microprobe design have been forthcoming to produce dramatic improvements in spatial resolution. The difficulties of breaking the constraints that are preventing reduction of the probe size have been well recognised in the past. Over the past 5 years it has become cle...
インターネットがここまで普及した大きな理由は, 新しいアプリケーションの登場を促す将来を見据えた 見事な設計哲学があったからである.しかしながら, 30年前と現在とでは,インターネットを取り巻く環境 があまりにも大きく異なり始めている. 第 1は,当初のインターネットでは想定していなかっ たサービスや技術が登場してきたことである.イン ターネットの基本プロトコルである TCP/IPは,モバ イル,センサネットワーク,CDN (
The Esfordi deposit is located at northeastern Bafq and is one of the well-known magnetite-apatite deposits in the area which consists of ore minerals hosted REE. Among the various ore minerals, apatite is one of the unique minerals because of its significant properties such as providing a budget of elements (especially in the case of REE), stability over widespread temperature and pressure dom...
Generation Expansion Planning (GEP) is one of major modules of power system planning studies, normally performed for the nex 10-30 years horizon. The current industrial practices are to find the generation requirements based on a

nodal analysis. In this way, the allocations are not determined and subequent studies are required to find the exact locations 
 which as decomposed from the...
In recent years, incremental rate of electrical demands made many challenges for policy makers of power systems. Besides, due to economic crisis and environmental concerns about the air pollution, the new investments in thermal power generation units have experienced a noticeable reduction. For this reason, the power system operators should propose novel approaches to make a balance between inc...
bedside teaching is a vital component of medical education. it is applicable to any situation where teaching is imparted in the presence of patients. in teaching in the patients’ presence, learners have the opportunities to use all of their senses and learn the humanistic aspect of medicine such as role modeling, which is vital but difficult to communicate in words. unfortunately, bedside teach...
The increasing consumption of electricity over time forces different countries to establishnew power plants and transmission lines. There are various crisp single-objective mathematicalmodels in the literature for the long-term power generation and transmission expansion planning tohelp the decision makers to make more reasonable decisions. But, in practice, most of the parametersassociated wit...
Over the past decade, many applications were intended for filtration by membrane technology especially the thin film composite (TFC) membranes. In advanced developments of thin film membranes, an attempt was made to spread a new generation of membranes called thin film nano composite (TFN) membranes. However, in the last generation of TFNs, an ultrathin selective film of nanoparticles is coated...
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