Results 81 to 90 of about 124,712 (211)
Dianci bileiqi, 2008 用在线监测法和定期带电检测法对金属氧化物避雷器（MOA）的泄漏电流进行了测试,影响MOA泄漏电流测试结果的因素有:MOA两端电压中谐波含量的影响;MOA两端电压波动的影响;MOA外表面污秽的影响;温度对MOA泄漏电流的影响;湿度对测试结果的影响;运行中三相MOA的相互影响。判断MOA质量状况时,建议采用标准法、横向比较法、纵向比较法和综合分析法。
孙鹏举
doaj
JMIR Public Health and SurveillanceBackgroundDriven by the accelerated aging of the population of China, the number of older adults has increased rapidly in the country. Meanwhile, following children, migrant older adults (MOA) have emerged as a vulnerable group in
Mingli Pang +7 more
doaj +1 more source
, 2016 Microlensing provides a unique tool to break the stellar to dark matter degeneracy in the inner Milky Way. We combine N-body dynamical models fitted to the Milky Way's Boxy/Peanut bulge with exponential disk models outside this, and compute the ...
Gerhard, Ortwin +2 more
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Sitios de interés geológico para prácticas de campo en la zona noroeste del oriente cubano
Ciencia & FuturoLa investigación tiene como objetivo destacar y caracterizar sitios geológicos significativos para las prácticas de campo de Ingeniería Geológica en la Universidad de Moa.
Daliana M. Arjona-Mendoza +3 more
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Guideline for handling pesticide residues in Czech organic production [PDF]
, 2013 This document was prepared in the project «Development of guidelines for the use of pesticide analysis in organic inspection in the Czech Republic (sampling, evaluation and interpretation)». At the beginning of this project, a workshop with stakeholders
Bickel, Regula +3 more
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Acciones de la biblioteca de la Universidad de Moa para el Desarrollo Sostenible
Ciencia & FuturoSe proponen acciones a desarrollar por la Biblioteca de la Universidad de Moa con el objetivo de divulgar información, educar a la comunidad universitaria y apoyar las actividades que se realizan en la institución en materia de Agenda 2030.
Niurka de la Vara-Garrido +4 more
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Ciencia & Futuro, 2023 Se propuso una metodología para obtención de los parámetros operacionales y racionales de bombeo de un sistema real cuando el fluido tiene un comportamiento seudoplástico. Para ello se implementaron los estudios realizados por Martínez & Hernández (2015),
Yasmani Romero Gé +4 more
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2002 Coastal Municipal Stormwater Infrastructure Mapping Project [PDF]
, 2003 This final report describes the grant program funded by NHEP and administered by DES. A Memorandum of Agreement (MOA) between NHEP and DES created a grant program to provide assistance to coastal communities to develop storm sewer infrastructure maps ...
Jones, Jillian E
core +1 more source
Nature, 1871 THE very interesting article on the Moa in your issue of July 6th by Dr. Hector adds considerably to the facts already ascertained as to its existence along with man, and also as to the probability of its recent disappearance. Visiting in 1866 and 1867 many of the places mentioned by the Doctor in the Middle Island, I had opportunities of seeing ...
openaire +1 more source
Ciencia & FuturoSe determinó el efecto del fenómeno del endurecimiento microestructural de las virutas deformadas con diferentes regímenes de corte en un acero AISI 4340 sometido al proceso de torneado. Se sometió a proceso de arranque de virutas una barra del acero con
Andier Samiñón-Durán +4 more
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