نتایج جستجو برای: 4 wcm
تعداد نتایج: 1303823 فیلتر نتایج به سال:
pure and antimony doped sno2 thin films have been prepared by the sol-gel dip coating technique on glass substrate using starting material sncl2.2h2o as a host and sbcl3 as a dopant. our experimental results revealed that, the quality of the coated films on the glass depends on process parameters. the effect of annealing temperature, dipping numbers and the dopant concentration on the structura...
to prolong the storage life and quality of 'zafarany' peach, fruits were treated with uv-c irradiation with dosage of 1.435×10-4 wcm-2 with three time durations (0, 5 and 15 min) and as well immersion of fruits in 0 and 3% cacl2 solution. the experiment was carried out in a completely randomized design (factorial experiment) of four replications. fruits were harvested in commercial ma...
Physics-based algorithms estimating large-scale forest above-ground biomass (AGB) from synthetic aperture radar (SAR) data generally use airborne laser scanning (ALS) or grid of national inventory (NFI) to reduce uncertainties in the model calibration. This study assesses potential multitemporal L-band ALOS-2/PALSAR-2 improve AGB estimation using three-parameter water cloud (WCM) trained with f...
در این مطالعه برای افزایش عمر انباری و کیفیت میوه هلو رقم زعفرانی، میوه ها با اشعه ماوراء بنفش (uv-c) با شدت 2-wcm 4- 10× 435 /1 با سه زمان مختلف صفر (شاهد)، 5 و 15 دقیقه و همچنین غوطه وری در محلول کلریدکلسیم با دو غلظت صفر (شاهد) و 3 درصد تیمار شدند. این آزمایش به صورت آزمایش فاکتوریل با طرح پایه کاملاً تصادفی با 4 تکرار بود. میوه های هلو پس از برداشت و پس از اعمال تیمارهای مورد نظر 45 روز در س...
Soil moisture (SM) plays a significant part in regional hydrological and meteorological systems throughout Earth. It is considered an indispensable state variable earth science. The high sensitivity of microwave remote sensing to soil moisture, its ability function under all weather conditions at hours the day, has led wide application SM retrieval. aim this study evaluate ALOS-2 data estimate ...
Environmental sustainability is one of the main dimensions involved in achieving sustainable industrialization through application practices reduction consumption environmental resources, and reduce volume waste emissions, so study aims to apply pillar associated with methodology (World Class Manufacturing – WCM) Iraqi manufacturing organizations for purpose its sustainability. The site lacks k...
This paper discusses the potential of L-band Advanced Land Observing Satellite-2 (ALOS-2) and C-band Sentinel-1 radar data for retrieving soil parameters over cereal fields. For this purpose, multi-incidence, multi-polarization dual-frequency satellite were acquired simultaneously with in situ measurements collected a semiarid area, Merguellil Plain (central Tunisia). The L- signal sensitivity ...
Soil and water conservation (SWC) practices have been widely implemented to reduce surface runoff in the Debre Mewi watershed. However, studies on issue disproportionately focused lost or preserved soils, expressed tons per hectare, while impacts moisture were inadequately addressed. This study aimed investigate of soil practice Sholit watersheds, Abbay basin, Ethiopia. We compared between trea...
Purpose The purpose of the present study is to determine how cash conversion cycle (CCC) affects financial performance manufacturing companies in Bangladesh. Design/methodology/approach authors have collected data 61 Dhaka Stock Exchange (DSE)-listed firms from 10 distinct industries Bangladesh for 18 years, 2003 2020. been analyzed through two-steps system generalized method moment (GMM) regre...
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