نتایج جستجو برای: sulfiran process
تعداد نتایج: 1312374 فیلتر نتایج به سال:
applications such as high definition viedeo reproduction, portable computers, wireless, and multimedia demand, and ever-increasing need for ligh-frequency high-resolution and low-power analog-to-digital converters. flash, two-step flash, and pipeline convertors are fast but consume large amount of power and require large area. to overcome these problems, successive approximation converter blo...
reserches show that relationship between human and residential places is based upo both emotional and identity structures. in other words, habitat place is not only the creator of a part of humanistic identity but also form a kind of sentimental and emotional bond that may result in tendency to maintain closeness to a specific place. therefor, formaton of emotional and identity relationship wit...
a significant problem in multicarrier communication systems is the necessity to reduce the value of papr (peak-to-average power ratio) of transmitting signal. in this thesis we study the effect of the system parameters such as coding and modulation types on papr and ultimate ber in a mc-cdma system. in this study we consider fading channel as well as the nonlinearity of transmitter’s amplifier ...
A procedure is presented that synthesizes fractional crystallization separation processes to obtain pure solids from multi-component solutions. The method includes a procedure to generate a network flow model to identify alternative process designs for fractional crystallization. The main advantage of this systematic procedure with respect to other reported procedures is using non-equilibri...
abstract background: nursing process is a scientific approach in the provision of qualified nursing cares. however, in practice, the implementation of this process is faced with numerous challenges. with the knowledge of the challenges associated with the implementation of the nursing process, the nursing processes can be developed appropriately. due to the lack of comprehensive information on ...
• Customer satisfaction: The result of optimizing and aligning business processes to fulfi ll customers’ needs, wants, and desires. • Cost reduction: The result of optimizing operations and supplier processes. • Cycle and fulfi llment time reduction: The result of optimizing the manufacturing and logistics processes. • Quality: The result of optimizing the design, development, and production pr...
As organizations continue to manage growth by developing a diverse portfolio of products and services in semiautonomous business units, they become increasingly fragmented internally. Such fragmentation results in highly diversified business processes for performing similar activities, leading to reduced operational efficiency, coordination, and information sharing. Horizontal business process ...
مطالعات پیشین در ارتباط با عدم تعادل دامنه ای نشانگر این مهم است که ریزش های دامنه ای به صورت تصادفی رخ نمی دهند. بر این اساس مناطق دارای ریسک بالای ریزش می توانند بر مبنای شواهد اقلیمی و ژئومورفولوژیکی موجود شناسایی و طبقه بندی شوند. بنابراین می-توان نقشه ریسک ریزش های دامنه ای را که عمدتا نتیجه فرسایش دامنه های پرشیب هستند با استفاده از سیستم های نوین رایانه ای (سیستم اطلاعات جغرافیایی) تهیه ...
colonialism is an important factor in cultural production and many of cultural constructs all over the world. english and english language teaching are at the center of the contemporary world. postcolonial literature, the genre achebe exercised, is a kind of historical text which has become central to different debates and criticisms. in this thesis, different elements related to the colonial...
Process mining of event log data from electronic health records (EHRs) promises new methods to systematically improve EHR-mediated patient care processes and workflow usability. Process mining is part of a larger front of process-aware business process management (BPM) technology diffusing into the healthcare information technology (HIT) industry. Process mining can discover evidence-based proc...
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