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Xuezhi Cao, Bingbing Wang, Xinxin Liu, Jichun Cheng and Shiliang Wang
Investigation of the environmental occurrence and behavior of organophosphate esters (OPEs) is very important and is becoming a hot topic in the academic community. In this study, 12 targeted OPEs in the water and sediment from 19 coastal tourist resorts...
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Aimin Li, Guochen Zheng, Ning Chen, Weiyi Xu, Yuzhi Li, Fei Shen, Shuo Wang, Guangli Cao and Ji Li
Organophosphorus compounds have toxic effects on organisms and the ecosystem. Therefore, it is vital to monitor and control the effluent organophosphorus levels of wastewater treatment plants (WWTPs). This study analyzed the composition and concentration...
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Fan Meng, Yanjun Li and Jia Chen
A non-uniform velocity profile occurs at the inlet of a coastal axial-flow pump which is placed downstream of the forebay with side-intake. As a result, the actual efficiency and head of the pump is dissimilar to the design parameters, and the lack of th...
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Iurii Katser, Viacheslav Kozitsin, Victor Lobachev and Ivan Maksimov
Offline changepoint detection (CPD) algorithms are used for signal segmentation in an optimal way. Generally, these algorithms are based on the assumption that signal?s changed statistical properties are known, and the appropriate models (metrics, cost f...
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Jennifer C. Prairie, Quinn W. Montgomery, Kyle W. Proctor and Kathryn S. Ghiorso
Marine snow aggregates often dominate carbon export from the surface layer to the deep ocean. Therefore, understanding the formation and properties of aggregates is essential to the study of the biological pump. Previous studies have observed a relations...
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Ade Hikmat,Herri Mulyono
Pág. pp. 4 - 14
This paper reports on a small scale investigation into preservice teachers? multitasking behaviours during a course in a teacher education program (TED). Specifically, it addresses three research questions, 1) how frequent do preservice teachers do multi...
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Jaime Gabriel Espinosa Izquierdo, Janeth Pilar Díaz Vera, Carlos Enrique Aveiga Paini
Pág. 81 - 84
Es indiscutible que la sociedad actual ha sufrido cambios en esta década, relacionado a los avances tecnológicos y educativos. Esto ha permitido crear la nueva era del conocimiento cambiando de una era analógica a digital, esto ha creado el nacimiento de...
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Gloria Esperanza Ortiz Russi,Sandra Patricia Quintero Ortega,Angela Maria Díaz Correa
Pág. 241 - 245
La lectura que las autoras esbozan, hace parte de un discurso tejido durante años en trabajo continuo de cerca a la educación policial, desde el centro de Mediaciones Pedagógicas y Tecnológicas ?CEMPE-, se puede comentar que dicho discurso es aún inacaba...
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H. H. Basov,V. I. Kashuba,I. Yu. Plotnikov
Pág. 143 - 145
The africle represents the results of TEP150 diesel locomotive testing in different braking modes. Dependencies of actual force of the shoe prossing upon the wheelset bandage on the pressure in the braking cylinder have been received.
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