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  1. 141

    Improving the Efficiency of Planning by E. L. Chazov, V. P. Grakhov, V. V. Krivorotov, O. L. Simchenko

    Published 2019-02-01
    “…The use of this matrix made it possible to exclude several inefficient geological and technical measures from the plan. The method of ranking based on the calculation of the integrated efficiency coefficient has been developed. …”
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    Article
  2. 142

    Estimation of Infiltration Coefficients Based on the Average Infiltration Opportunity Time of the Advance Phase by Amin Seyedzadeh, Amir Panahi, Eisa Maroufpoor

    Published 2024-01-01
    “…Using the two-point method of Elliott and Walker (EW), the coefficient of the power relation of water advance can be determined by initially utilizing data from the midpoint and endpoint of the field. …”
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    Article
  3. 143

    Determination of the Activity Coefficients of Components in a Di-2-ethylhexylphosphoric Acid–n-Hexane Binary System Using Gas Chromatography by Vladimir Glebovich Povarov, Olga Vladimirovna Cheremisina, Daria Artemovna Alferova, Aleksandr Tomasovich Fedorov

    Published 2025-06-01
    “…The experimentally determined activity coefficients of hexane, obtained via GC, served as the initial input parameters for UNIFAC modeling. …”
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    Article
  4. 144

    Investigation a Conjuacy a Conjugacy Coefficient for Conjugate Gradient Method to Solving Unconstrained Optimization Problems by Mays Jarjis, Hamsa Chilmerane

    Published 2025-06-01
    “…In this research, a new conjugacy coefficient is derived for conjugate gradient method(C.G) and a new direction was obtained. …”
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    Article
  5. 145

    A Sensitive UV Spectrophotometric Method for the Determination of Gabapentin by R. Singh Gujral, S. Manirul Haque, P. Shanker

    Published 2009-01-01
    “…An accurate and validated spectrophotometric method was developed for the determination of gabapentin. …”
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    Article
  6. 146

    Simple Analytical Method on the Determination of Dexamethasone in Herbal Medicine by Rimadani Pratiwi, Adira Rahmawaty, Aliya Nur Hasanah

    Published 2022-01-01
    “…One of them is dexamethasone which is added in herbal pain relief. To determine the content of dexamethasone in herbal medicine, a quantitative analytical method was developed with the reaction of the formation of a dexamethasone-hydroxylamine complex with fluoranil which was measured by UV-Vis spectrophotometry. …”
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    Article
  7. 147

    Determination of Pesticide Residues in Water Using Extraction Method by Erdal Kuşvuran, Ali Şamil

    Published 2023-12-01
    “…In this work organochlorine pesticides were first extracted from water using a solvent mixture (hexane:dichloromethane) and the quantities were then determined using a GC-MS fitted with an Electron Ionization (EI) and Selective Ion Monitoring (SIM) method. …”
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  8. 148

    DETERMINATION OF RELATED IMPURITIES IN THE ANILOCAINE SUBSTANCE BY HPLC METHOD by D. R. Sabirzyanov, Yu. N. Karpenko, T. L. Malkova, I. V. Alekseeva

    Published 2017-08-01
    “…Time check chromatogram is 20 minutes. Conclusion. The method for the quantitative determination of impurities in the substance of anilocaine by high-performance liquid chromatography was developed as the result of the research. …”
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    Article
  9. 149

    Development of an algorithm for determining the heat transfer coefficient of the body of an isothermal vehicle based on the results of analysis of the heat exchange processes occur... by A. A. Golubin, S. N. Naumenko

    Published 2017-10-01
    “…The article analyzes the heat exchange processes the thermal imaging method using a thermal imaging device. An occurring in the body of an isothermal vehicle when determining algorithm for determining the heat transfer coefficient is proposed, the heat transfer coefficient K by the internal heating method. which makes it possible to calculate its value with an accuracy not The differences are shown in the values of the heat transfer coef-exceeding 5 %, which is regulated by a number of international ficients obtained by the equilibrium internal heating method and normative documents, while reducing the duration of the experiment by at least 6 times. …”
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  10. 150
  11. 151

    Determination of the conversion coefficients from the dose-length product to the effective dose for CT-examinations of the whole body including lower extremitie by P. S. Druzhinina, L. A. Chipiga, A. V. Vodovatov, I. V. Soldatov, Z. A. Lantukh, K. V. Tolkachev

    Published 2025-01-01
    “…Today in the Russian Federation, the existing method for assessing patients` effective doses during computed tomography in the form of conversion coefficients from the dose-length product provides for the area from the head to the upper third of the femur but does not consider the possibility of scanning the whole body including the lower extremities. …”
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    Article
  12. 152
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  14. 154

    Determining the Effectiveness of the Bus Lines in Urban Transportation using Data Envelopment Analysis by Ahmet Atalay, Ömer Faruk Bircik

    Published 2022-05-01
    “…In order to determine the efficiency of urban bus lines, a model was created using the data envelopment analysis method. …”
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    Article
  15. 155

    Objectives of method of choosing antiskid device settings by I. A. Zharov, V. N. Kolobkov, A. A. Zharov

    Published 2016-12-01
    “…The principle of the proposed calculation is that firstly a value of the coefficient of adhesion between wheel and rail should be determined, where the wheel will start to fail at a given speed of skid (critical adhesion coefficient). …”
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  16. 156
  17. 157

    DETERMINATION OF DEPENDENCE OF CHEWELESS EFFECTS FROM TEMPERAMENT by K.D. Toncheva, D.M. Korol, I.V. Zaporozhchenko, D.V. Kalashnikov, D.D. Kindii

    Published 2018-03-01
    “…The aim of the work is to analyze the degree of dependence between chewing efficiency and human temperament with the help of the proposed improved method of chewing sampling. …”
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  18. 158

    Radiation efficiency characteristics estimated by sound intensity method by S. WEYNA

    Published 2014-05-01
    “…Radiation efficiency factor is determined conventionally by a very complicated method and may be carried out only in laboratory condition. …”
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    Article
  19. 159

    METHOD OF EVALUATION OF THE EFFICIENCY OF TELECOMMUNICATION NETWORK MANAGEMENT SYSTEM by Eduard N. Bovda, Oksana G. Gavriluk, Оleksandr M. Guk

    Published 2018-08-01
    “…The article analyzes existing approaches and methods for assessing the efficiency of a telecommunication network and its management system. …”
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  20. 160