Showing 2,041 - 2,060 results of 10,515 for search '"Selection principle', query time: 0.23s Refine Results
  1. 2041
  2. 2042

    In-Tube Solid-Phase Microextraction Directly Coupled to Mass Spectrometric Systems: A Review by Caroline Fernandes Grecco, Israel Donizeti de Souza, Igor Gustavo Carvalho Oliveira, Maria Eugênia Costa Queiroz

    Published 2022-11-01
    “…Different types of capillary columns (wall-coated open-tubular, porous-layer open-tubular, sorbent-packed, porous monolithic rods, or fiber-packed) with selective stationary phases have been developed to increase the sorption capacity and selectivity of in-tube SPME. …”
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  3. 2043

    Post-processing of additively manufactured microstructures using alternating-magnetic field-assisted finishing by Zhiguang Sun, Zenghua Fan, Yebing Tian, Chander Prakash, Jiang Guo, Ling Li

    Published 2022-07-01
    “…The material removal principle of the A-MFAF method was introduced in detail. …”
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    Article
  4. 2044

    Adaptive face modelling for reconstructing 3D face shapes from single 2D images by Ashraf Maghari, Ibrahim Venkat, Iman Yi Liao, Bahari Belaton

    Published 2014-10-01
    “…Example‐based statistical face models using principle component analysis (PCA) have been widely deployed for three‐dimensional (3D) face reconstruction and face recognition. …”
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    Article
  5. 2045

    The promising variety of alfalfa (<i>Medicago polymorpha) </i>“Golubka” by S. A. Ignatiev, T. V. Gryazeva, G. V. Metlina, N. G. Ignatieva

    Published 2018-05-01
    “…The main direction of selection fulfilled by the laboratory of perennial grasses is to develop the varieties for hay and pasture use with good productivity of forage mass, seeds, resistance to principle diseases and unfavourable environmental factors. …”
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    Article
  6. 2046

    EJERCICIO DE LAS FUNCIONES EMPRESARIALES POR PARTE DE LOS SOCIOS EN LAS COOPERATIVAS AGRARIAS / THE EXECUTION OF MANAGERIAL FUNCTIONS BY THE MEMBERS OF AGRARIAN COOPERATIVES by Carmen GALVE GÓRRIZ, Idana SALAZAR TERREROS

    Published 2010-01-01
    “…The organisation of activities shows evident specialization in the first stages of the production cycle and a high sales concentration. Finally, the selection of personnel is made by the appropriate qualification levels required in each department.…”
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    Article
  7. 2047

    SLoN: a spiking looming perception network exploiting neural encoding and processing in ON/OFF channels by Zhifeng Dai, Qinbing Fu, Jigen Peng, Haiyang Li

    Published 2024-03-01
    “…A notable achievement is that the SLoN selectively spikes for looming features concealed in visual streams against other categories of movements, including translating, receding, grating, and near misses, demonstrating robust selectivity in line with biological principles. …”
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  8. 2048

    Electrochemical CO2 reduction: Progress and opportunity with alloying copper by Mao Ding, Zhaoyang Chen, Chunxiao Liu, Youpeng Wang, Chengbo Li, Xu Li, Tingting Zheng, Qiu Jiang, Chuan Xia

    Published 2023-02-01
    “…A key obstacle to achieving long-term and large-scale implementation of electrochemical CO2 reduction technology is the lack of active and selective catalysts. Copper (Cu) is one of the few candidates that can facilitate C–C coupling to obtain high-energy oxygenates and hydrocarbons beyond carbon monoxide (CO), but it suffers from poor selectivity for products of interest and high overpotentials. …”
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    Article
  9. 2049

    Innovations in WO3 gas sensors: Nanostructure engineering, functionalization, and future perspectives by Xingxing Li, Li Fu, Hassan Karimi-Maleh, Fei Chen, Shichao Zhao

    Published 2024-03-01
    “…The need for high operating temperatures, leading to higher power consumption, is also addressed, along with possible solutions like the use of advanced materials and new transduction principles to lower temperature requirements. The review concludes by highlighting the necessity for a multidisciplinary approach in future research. …”
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  10. 2050

    METHODOLOGY OF COST CENTER MANAGEMENT CONTROL (THE CASE OF A PRECAST CONCRETE PLANT) by I. N. Chernykh

    Published 2016-10-01
    “…Presents information base, a list of objects and subjects of management control by cost centers in the organization under study: depending on role in the monitoring process, the level of detail of the responsibilities and range of contacts. In addition to the selection of subjects of management control by cost centers in the work outlines the main principles of management control of the cost centres and the possibility of their use in these parts of the organization. …”
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    Article
  11. 2051

    Intelligent Image Processing System for Detection and Segmentation of Regions of Interest in Retinal Images by Dan Popescu, Loretta Ichim

    Published 2018-03-01
    “…Mainly, the selected features are chosen to differentiate between similar RoIs. …”
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  12. 2052

    The Evolution of Social Constructs: A Proposal for the Re-Conceptualization of Sociobiology for Understanding Interdependent Social Networks as Evolving “Organisms” Using Norbert E... by Anthony Nairn

    Published 2019-01-01
    “…volution by natural selection applied by sociologists has been met with great resistance since Herbert Spencer (1820-1903), marked by dark notions of power and authority associated with an uncritical and enthusiastic application of natural selection to fashionable notions of race and privilege. …”
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  13. 2053

    Electron-Irradiation-Induced Degradation of Transfer Characteristics in Super-Junction VDMOSFET by Jing Jiang, Shaogang Wang, Xu Liu, Jianhui Liu, Jun Li, Dexiang Zhou, Guoqi Zhang, Huaiyu Ye, Chunjian Tan

    Published 2022-07-01
    “…In addition, to obtain a deep-level understanding of threshold degradation, the first-principles calculations of three Si/SiO<sub>2</sub> interfaces are performed. …”
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  14. 2054
  15. 2055
  16. 2056

    Density Functional Study on Adsorption of NH<sub>3</sub> and NO<sub>x</sub> on the γ-Fe<sub>2</sub>O<sub>3</sub> (111) Surface by Wei Huang, Liang Wang, Lu Dong, Hongyun Hu, Dongdong Ren

    Published 2023-03-01
    “…γ-Fe<sub>2</sub>O<sub>3</sub> is considered to be a promising catalyst for the selective catalytic reduction (SCR) of nitrogen oxide (NO<sub>x</sub>). …”
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    Article
  17. 2057

    Transformation of global insurance industry under the influence of the COVID-19 pandemic by Brydun I. Ye.

    Published 2021-10-01
    “…The comparative analysis of the consequences of the COVID-19 pandemic was performed using the S&P 500 and S&P Insurance Select Industry indices. There was a shock due to the pandemic and the forecasted expectations of investors, who negatively assessed the insurance industry, and as a result, the price of the insurance industry index lost the connection of identical fluctuations with the S&P 500 and the price of the index fell relative to the S&P 500 index. …”
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  18. 2058

    A case-based reasoning method of recognizing liquefaction pits induced by 2021 MW 7.3 Madoi earthquake by Peng Liang, Yueren Xu, Wenqiao Li, Yanbo Zhang, Qinjian Tian

    Published 2023-01-01
    “…The predicted spatial distribution of liquefaction is also consistent with the formation principle of liquefaction.…”
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  19. 2059
  20. 2060