نتایج جستجو برای: photomorphic unit

تعداد نتایج: 395038  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده برق و کامپیوتر 1390

چکیده-پخش بار بهینه به عنوان یکی از ابزار زیر بنایی برای تحلیل سیستم های قدرت پیچیده ،برای مدت طولانی مورد بررسی قرار گرفته است.پخش بار بهینه توابع هدف یک سیستم قدرت از جمله تابع هزینه سوخت ،آلودگی ،تلفات را بهینه می کند،و هم زمان قیود سیستم قدرت را نیز برآورده می کند.در کلی ترین حالتopf یک مساله بهینه سازی غیر خطی ،غیر محدب،مقیاس بزرگ،و ایستا می باشد که می تواند شامل متغیرهای کنترلی پیوسته و گ...

Journal: :desert 0
m.j. nematolahi msc graduate, university of tehran, karaj, iran s.k. alavipanah professor, university of tehran, tehran, iran gh.r. zehtabian professor, university of tehran, karaj, iran m. jafari professor, university of tehran, karaj, iran e. janfaza msc graduate, university of tehran, karaj, iran h.r. matinfar assistant professor, university of lorestan, khoram abad, iran

in order to assess the satellite data for soil investigation, aster digital data 20 june 2006, field study and phisiochemical properties of soil, were analyzed. all landcover classes including soils are classified based onmorphological and physico-chemical characteristics. images were geocorrected and photomorphic units were selected based upon visual interpretation and sampling in study area. ...

Journal: :تحقیقات آب و خاک ایران 0
مجید دانش حسینعلی بهرامی سیدکاظم علوی پناه علی اکبر نوروزی

homogeneity and uniformity of soil particles is a most potent factor which affects soil spectral signatures. geometric standard deviation of soil particles (?g) exhibits the homogeneity of soil components. this study presents the influence of ?g on spectral studying of soil geometric mean particle diameter as well as lime. the study was conducted in pol-e-dokhtar using the data set of lissiii-p...

2006
DONALD LONGSON B. YOUNG

The Programmed Investigation Unit (P.I.U.) of the Manchester Royal Infirmary is an inpatient department providing facilities for all tests used in medicine. There are two special features of the unit: the timing of the admission of patients to suit their convenience; and placing of the tests in a compatible rapid sequence, which is incorporated in a timetable agreed with the investigative depar...

Journal: :Current Biology 1996
Brian Charlesworth

2004

So far, you have seen only how the NGWS runtime works, but| not the technical background of how it works and why it works I way it does. This section is all about the NGWS Virtual Object System (VOS).. The rules the NGWS runtime follow when declaring, using, and managing types are modeled in the Virtual Object System (VOS) The idea behind the VOS is to establish a framework that allow cross-lan...

Journal: :Computing and Informatics 2016
Nongnuch Ketui Thanaruk Theeramunkong

There have been several challenges in summarization of Thai multiple documents since Thai language itself lacks of explicit word/phrase/sentence boundaries. This paper gives definition of Thai Elementary Discourse Unit (TEDU) and then presents our three-stage summarization process. Towards implementation of this process, we propose unit segmentation using TEDUs and their derivatives, unitgraph ...

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