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  • On-Surface Ullmann Coupling: The Influence of Kinetic ...

    2014-7-18 · On-surface Ullmann coupling is a versatile and appropriate approach for the bottom-up fabrication of covalent organic nanostructures. In two-dimensional networks, however, the kinetically controlled and irreversible coupling leads to high defect densities and a lack of long-range order. To derive general guidelines for optimizing reaction parameters, the structural quality …

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  • Assessing Image Quality Issues for Real-World Problems

    2020-6-28 · quality issue and assessing the impact of the quality issues on the real application needs of real users. Image Quality Assessment. Our work also relates to the literature that introduces methods for assessing the qual-ity of images. One body of work assumes that developers have access to a high-quality version of each novel image,

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  • The Role and Measurement of Quality in Competition Analysis

    2021-4-25 · quality is a relative concept, insofar as the level of quality found in any one product is defined by reference to the quality levels of other products. Quality incorporates a significant element of subjectivity, because certain quality aspects may be valuable only to some consumers, or more valuable to some than others.

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  • Coupling effects of water and fertilizer on yield, water ...

    2018-4-15 · The coupling effects of irrigation and fertilizer. The relationships between water and fertilizer inputs, and crop yield and quality have been established by many researchers through a combination of multivariate regression and spatial analyses (Xing et al., 2015a; Yang et al., 2016). This study established the relationship between water and ...

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  • Quality Minus Junk by Clifford S. Asness, Andrea Frazzini ...

    2013-8-19 · Indeed, a quality-minus-junk (QMJ) factor that goes long high-quality stocks and shorts low-quality stocks earns significant risk-adjusted returns in the U.S. and globally across 24 countries. The price of quality varies over time, reaching a low during the internet bubble, and a low price of quality predicts a high future return of QMJ.

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  • Acceptable Quality Limit - Sampling Table | AQL Standard ...

    2011-3-11 · Quality is a development issue, not a testing issue. To the extent that we are able to embed testing practice inside development, we have created a process that is hyper incremental where mistakes ...

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  • How To Measure Quality of Service | Service Quality

    2021-1-6 · Quality Group Japan 网站首页 公司简介 产品展示 技术支持 公司动态 合作伙伴 导入案例 下载中心 我们将为日益发展 的IT社会创造一个安全便捷的工作环境。 我们将为企业 ...

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  • Guideline on quality of oral modified release products

    2018-3-2 · Monovalent and bivalent BC2-Nbs were either conjugated with Alexa Fluor 647 (AF647) via N-hydroxysuccinimide (NHS) ester (left panel) or linked to AF647 by enzymatic sortase coupling …

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