نتایج جستجو برای: representative level index
تعداد نتایج: 1492825 فیلتر نتایج به سال:
This study summarizes and condenses the core requirements of green road construction in reconstruction expansion project, systematically analyzes three typical representative evaluation index systems GreenRoads, INVEST Green-LITES. A highway system including 7 first-level indicators, 20 second-level 52 third-level indicators has been constructed, The analytic hierarchy process was used to estab...
Background: The low density lipoprotein cholestrol (LDL-C) has an important role in the pathogenesis of cardiovascular disease but its association and predictive accuracy with metabolic syndrome (MetS) remains controversial. The objective of this study was to investigate the association and predictive ability of LDL-C with MetS. Methods: We analyzed the data from a population-based cross-secti...
The literature show evidence that small manufacturing enterprises (SMEs) are understood as main source of technology development and employment creation. At the same time they are vulnerable to a number of restrictions such as access to finances, skilled labor and public support, while are exposed to high competition and suffer from low survival rate. This research aims to shed lights on the ro...
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