Results 71 to 80 of about 12,568 (174)

Elementos del servicio de radiodifusión sonora y televisión (RTV)

open access: yes, 2021
En este video se describen los elementos del servicio de radiodifusión sonora y televisión (RTV) de una red de infraestructura de telecomunicación (ICT) según RD 346/2011 de España. Se diferencian las partes de red RTV y se muestran los elementos que lo
Reig, Juan
core  

硫化硅橡胶涂料在直流输电线路绝缘子上的运行状况研究

open access: yesGaoya dianqi, 2014
硫化硅橡胶(RTV、RTV-II)涂料已广泛应用于中国污秽等级在c级以上区域的输电线路,笔者选取±500 kV输电线路挂网运行3年以上的RTV、RTV-II涂料绝缘子为试品,连续5年对RTV、RTV-II涂层表面的积污状况、憎水性、机电特性和电气性能等进行跟踪研究。结果表明,伴随运行时间的增加,RTV、RTV-II涂层出现了涂层粉化、起包、剥落、憎水性能下降、憎水迁移能力减弱和憎水性恢复时间拉长的老化现象。
巢亚锋   +5 more
doaj  

江苏地区不同年限绝缘子RTV涂层运行性能分析

open access: yesDianci bileiqi, 2020
RTV绝缘子凭借其优良的憎水性能和防污闪特性,广泛应用于我国电力系统输电线路中。选取江苏地区输电线路RTV绝缘子进行试验,从外观检查、厚度测试、附着力、憎水性、憎水迁移性、傅里叶红外光谱等方面分析了不同年限RTV绝缘子涂层的运行性能。结果表明:运行绝缘子RTV涂层喷涂不良率较高,喷涂工艺有待提高;运行4年以内的RTV涂层总体情况良好;运行8~10年的RTV涂层憎水性出现明显下降;运行10年以上的RTV涂层老化程度明显。
毕晓甜   +4 more
doaj  

Diabetes and melanoma: Impact on prognosis and healthcare costs

open access: yes
Journal of the European Academy of Dermatology and Venereology, EarlyView.
Alessandra Buja   +13 more
wiley   +1 more source

INTERNAL COMMUNICATION ON RTV SLOVENIJA [PDF]

open access: yes, 2014
V diplomski nalogi smo predstavili interno komuniciranje na javnem zavodu RTV Slovenija. V teoretičnem delu smo opredelili pojem komuniciranja, predstavili sestavine in proces komuniciranja ter motnje, ki se pri tem lahko pojavijo.
Gomboši, Ines
core  

Iatrogenic Cushing Syndrome in a 47-Year-Old HIV-Positive Woman on Ritonavir and Inhaled Budesonide

open access: yesJournal of the International Association of Providers of AIDS Care, 2017
Iatrogenic Cushing syndrome (CS) is a well-known complication of treating patients with systemic steroids. More rarely, it has been described in HIV-positive patients on ritonavir (RTV) while using the inhaled corticosteroid fluticasone, which is ...
Lily Colpitts MD   +3 more
doaj   +1 more source

Simulación RTV de ICT con CAST

open access: yes, 2019
Simulación RTV de ICT con CAST 6.0 usando el asistente de ICThttps://polimedia.upv.es/visor/?id=361f8f50-912b-11e9-a53b-018da782bc52Part Escriva, MC. (2019). Simulación RTV de ICT con CAST.
Part-Escriva, Maria-Consuelo
core  

Factors influencing Nirmatrelvir/Ritonavir concentration in patients with COVID-19

open access: yesBMC Infectious Diseases
Background In the filed of antiviral therapy, effective therapeutic concentration is beneficial to shorten the recovery time of patients and reduce the transmission rate.The aim of this study is to retrospectively analyze the factors that lead to the ...
Ping Xu, Lijun Zhang, Qingguo Wu
doaj   +1 more source

Planiranje pokusa određivanja prirasta RTV

open access: yes, 2008
Cilj ovog rada je pokazati važnost planiranja i razrade pokusa. Tako će biti prikazani i objašnjeni postupci planiranja, elementi samog pokusa, te ukratko predstavljene metode statističke obrade rezultata pokusa.
Jurić, Nikolina
core  

ANALISIS PRODUKSI PROGRAM SIARAN MAKAN-MAKAN DI RTv PEKANBARU [PDF]

open access: yes, 2016
Di era yang semakin dikuasai oleh teknologi sekarang ini menuntut manusia untuk selalu mengetahui terhadap berbagai informasi. Kini televisi sudah menjadi kebutuhan pokok bagi kehidupan masyarakat nusantara untuk mendapatkan informasi.
Eric Firmanda
core   +1 more source

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