نتایج جستجو برای: btd
تعداد نتایج: 250 فیلتر نتایج به سال:
Dynamic performance analysis is essential for production systems facing random disturbances. In this paper, a vulnerability evaluation approach proposed smartphone assembly with finite buffers under resilient system analytic frame. Firstly, four important indicators, namely Terminal Time Delay (TTD), Window (TTW), Bottleneck (BTD), and (BTW), are defined to expound temporal spatial attributes c...
فرسایش بادی از مهمترین فرایندهای بیابانزایی در مناطق خشک و نیمهخشک محسوب میشود. این فرایند سبب تخریب اراضی، خاک، منابع آب و غیره میشود. پدیده گرد و غبار بهعنوان یکی از مهمترین پیامدهای فرسایش بادی در سطح ایران و جهان و بهویژه در منطقه غرب و جنوب غرب کشور مطرح است. از اینرو، پژوهش حاضر با هدف شناسایی مناطق داخلی دارای پتانسیل تولید گرد و غبار در استان خوزستان به انجام رسید. در این پژوهش، ...
This study aimed to investigate the effect of nitrogen application methods on yield and grain quality an extremely early maturing rice variety. The experiment was conducted in research field Chungnam Agricultural Research Extension Services, South Korea, 2019 2020. Two methods, BD (100% as a basal dressing) BTD (70% dressing + 30% top dressing), with three different levels (70 kg/ha, 90 110 kg/...
Solar cells based on p-conjugated donor-acceptor (D-A) organic molecular systems are a promising alternative to conventional electrical energy generation. D-A systems, which have triphenylamine (TPA) moiety linked with benzothiadiazole (BTD) moiety, open the potential development of new small molecule donors for bulk heterojunction (BHJ) solar cells. Here, series donor-acceptor-π-acceptor (D-A-...
The growing use of neuroimaging technologies generates a massive amount of biomedical data that exhibit high dimensionality. Tensor-based analysis of brain imaging data has been proved quite effective in exploiting their multiway nature. The advantages of tensorial methods over matrix-based approaches have also been demonstrated in the characterization of functional magnetic resonance imaging (...
O objetivo deste estudo é verificar se as empresas brasileiras listadas na B3 e que emitem ADRs (American Depositary Receipts) são menos agressivas em relação à tributação sobre os lucros. Ao atuar no mercado americano, essas estão sujeitas SOX SEC (Securities and Exchange Commission), visam proteger investidores exigir transparência confiabilidade nas informações fornecidas. Foram utilizadas E...
The ligand (2-[4-(2,1,3-benzothiadiazole)imino]methyl-phenol) HL1 containing the electron poor benzothiadiazole (BTD) unit, conveniently prepared by condensation of 4-amino-2,1,3-benzothiadiazole and salicylaldehyde, has been structurally characterized single crystal X-ray diffraction. Two energy minima have determined, DFT calculations, for its ortho-vanillin analogue HL2, corresponding either...
Tensor decomposition has been demonstrated to be successful in a wide range of applications, from neuroscience and wireless communications social networks. In an online setting, factorizing tensors derived multidimensional data streams is however nontrivial due several inherent problems real-time stream processing. recent years, many research efforts have dedicated developing techniques for dec...
Tax avoidance is one of the methods used by taxpayers to prevent tax payments legally reducing amount so as not violate regulations. This research was determine effect internal control on avoidance. study also investigates whether family ownership moderate relationship and environmental uncertainty uses a sample non-financial companies. Total 176 companies listed Indonesia Stock Exchange in 201...
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