نتایج جستجو برای: الگوریتم c50
تعداد نتایج: 22765 فیلتر نتایج به سال:
مادة آلی محلول رنگی (CDOM) مقیاس مهمی در سنجش کیفیت آب است. میتوان اذعان کرد CDOM نور موجود لایههای را کاهش میدهد و فعالیتهای بیولوژیکی فتوسنتز مختل میکند سرانجام، مانع رشد جمعیت فیتوپلانکتونهایی میشود که برای زنجیرة غذای آبزیان ضروریاند. بیشتر تحقیقهایی تا کنون به انجام رسیده، از طول موج خاصی اندازهگیری ضریب جذب استفاده شده است اما، این تحقیق، امکان گسترة وسیعی باندهای طیف مرئی، تع...
The Institute of Public Health of the Osijek-Baranja County has processed the data on cancer patients that were collected from mandatory county hospitals data reports, county bureaus of statistics and the County Register of Deaths. The cancers were defined according the International Statistical Classification of Diseases and Related Health Problems, 10th Revision (ICD-10), codes of malignant n...
در این مقاله، بهمنظور رفع برخی محدودیتهای شناسایی ساختمان تصاویر چندطیفی، از دادة SAR بهمنزلة مکمل استفاده میشود. روش پیشنهادی، برای استفادة همزمان اطلاعات مفید رادار و استراتژی مبتنیبر تلفیق تصاویر، با هدف ساختمان، مطرح همچنین، ازآنجاکه انتخاب ویژگی نقش بسزایی طبقهبندی عوارض دارد، اغلب روشهای مرسوم رایج زمینه، مانند الگوریتم ژنتیک، نیازمند دادههای آموزشیاند؛ اما دردسترسنبودن همیشگی...
Background: Individuals at 80 years of age or above with exceptional memory are considered SuperAgers (SA), an operationalized definition successful cognitive aging. SA showed increased thickness and altered functional connectivity in the anterior cingulate cortex as a neurobiological signature. However, their metabolic alterations yet to be uncovered. Objective: Herein, (FDG-PET), amyloid (PIB...
Concrete structures such as rigid pavements, tunnels, and runways at airports are usually subject to fatigue traffic loading during their service life. Research on the aftereffects of drying–wetting cycles coupled with alternating loads concrete erosion in saline–alkali coastal areas is considerable practical importance. For this study, we utilized specimens dimensions 100 mm × 400 strength rat...
The aim of this research was to determine the survival rate, dimensions, and wood quality black locust, ash-leaf maple, common American ash introduced landfill “Adamów” Power Plant as part reclamation process. experimental area consisted 13 plots. On three plots where trees were planted directly into ash, completely collapsed. As a result research, it found that locust had best rates, whereas w...
Humidity change in concrete is the leading cause of shrinkage. Moreover, moisture diffusion coefficient an essential parameter for assessing and predicting internal content concrete. However, there a lack theoretical construction experimental studies on effect different conditions, especially constraints, Therefore, humidity, pore structure parameters, basic mechanical properties under strength...
The Cistercian order is of acoustic interest because previous research has hypothesized that architectural structures were designed for longer reverberation times in to reinforce Gregorian chants. presented study focused on an archaeoacacoustics analysis the Beaulieu Abbey (Hampshire, England, UK), using Geometrical Acoustics (GA) recreate and investigate acoustical properties original structur...
Breast cancer (C50) and neoplasms of female genital organs (C51-C58) represent one of the most frequent cancer groups among females in economically developed countries. The Institute of Public Health of the Osijek-Baranja County in collaboration with different county institutes provide updated information on the cancer occurrence and trends in the Osijek-Baranja County (OBC). The aim of this ar...
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