نتایج جستجو برای: and pre
تعداد نتایج: 16861234 فیلتر نتایج به سال:
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Description The Market Surveillance Panel (MSP), in all of its periodic reports, noted that the one-hour ahead pre-dispatch demand is persistently higher than the real-time peak demand. In its latest report, the MSP has further noted that this upward bias in demand forecasting is most prevalent in certain key hours, namely hours 23 and 24. The MSP has identified this persistent over-forecast of...
normal 0 false false false en-us x-none ar-sa back ground: considering the high prevalence of congenital hypothyroidism (ch) in isfahan, the intelligence quotient (iq) of children with ch and the effect of diagnostic and treatment variables on it were investigated during the ch screening program. materials and methods: a total of 120 children in three studied groups were studied in this compara...
افزایش روزافزون تعداد کاربران شبکه اینترنت موجب افزایش ترافیک در این شبکه شده است. یکی از مواردی که می تواند علاوه بر شبکه های زمینی به انتقال اطلاعات بپردازد ماهواره ها هستند از این رو پای ماهواره ها هم به این عرضه باز شدهاست. نگهداری می کند تا در صورت درخواستهای آینده برای همان اطلاعات نیازی به بازیابی مجدد آ>ها از شبکه نبوده و بتوان آنها را مستقیما از حافظه بازیابی کرد. با توجه به حافظه محد...
This paper describes Surrogater, a simple yet efficient document condensation system that is applicable for commercial use. The system consists of two components, a preprocessing component for automatic generation of key terms for a predefined topic, and a condensation component that produces the condensed versions of on-line documents. To evaluate its performance, we compared Surrogater with f...
آزمایشات زیر به منظور مطالعه ارزش غذائی انواع کنجاله های پنبه دانه ای که در ایران تحت شرائط مختلف تولید میگردند و همچنین تعیین ماگزیمم مقدار کنجاله ای که در جیره جوجه های گوشتی و مرغان تخم گذار بدون ایجاد اثرات سو میتواند بکار رود انجام پذیرفت . برای رسیدن به اهداف فوق میزان گوسیپول آزاد و کل (free and total gossu) لیزین قابل استفاده، کیفیت پروتئینی و انرژی متابولیسمی نمونه ها اندازه گیری شد. ع...
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
here, we report analysis of in vitro and in vivo drug release from an in situ formulation consisting of triamcinolone acetonide (tr) and poly(d,l-lactide-co-glycolide) (plga) and the additives glycofurol and hydroxyapatite nanoparticles (ha). we found that these additives enhanced drug release rate. we used the taguchi method to predict optimum formulation variables to minimise the initial burs...
When attempts are made to interpret the solid-liquid transition in terms of molecular structure, highly significant information can emerge from phemomena of pre-melting and pre-freezing. Empirically, on approaching the transition between solid and liquid, characteristic parameters of the phase under examination may show an accelerated rate of change, in the sense of a premonition of the change ...
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