Results 41 to 50 of about 24,547 (277)
Frontiers in Earth ScienceTight sandstone reservoirs exhibit low porosity, low permeability, significant heterogeneity, and complex gas-water distribution patterns, posing significant challenges for conventional logging methods in accurate gas reservoir identification. Incomplete
Ran Zhang +11 more
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Application of Improved Interactive Multimodel Algorithm in Player Trajectory Feature Matching
Complexity, 2021 The original target tracking algorithm based on a single model has long been unable to meet the complex and changeable characteristics of the target, and then there are problems such as poor tracking accuracy, target loss, and model mismatch.
Xi Du, Qi Ao, Lu Qi
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Study of System Dynamics on the Equilibrium Development of Ecological and Economic System in Ordos of Inner Mongolia in China [PDF]
, 2013 Along with the accelerated process of industrialization and urbanization, China is faced with several severe situations, such as resource constraint, environmental pollution and ecological degradation, which now have aroused the attention of Chinese ...
KE, WenLan, SHA, JingHua, YAN, JingJing
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CAAI Transactions on Intelligence Technology, EarlyView.Abstract In a multi‐row facility layout problem (MRFLP), facilities are arranged in more than one row under the limited layout area. Considering different layout factors, various extensions of MRFLP have been modelled. However, the orientation of input/output (I/O) point in a facility, as a key factor that plays a direct impact on flow cost, is seldom ...
Yinan Guo +5 more
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Frontiers in SurgeryBackgroundAdjacent segmental degeneration after lumbar fusion is one of the common long-term complications after lumbar fusion. With the continuous development of adjacent segmental degeneration, patients who fail conservative treatment often need ...
Tingxin Zhang +4 more
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Linguistic Evidence Suggests that Xiōng‐nú and Huns Spoke the Same Paleo‐Siberian Language
Transactions of the Philological Society, EarlyView.Abstract The Xiōng‐nú were a tribal confederation who dominated Inner Asia from the third century BC to the second century AD. Xiōng‐nú descendants later constituted the ethnic core of the European Huns. It has been argued that the Xiōng‐nú spoke an Iranian, Turkic, Mongolic or Yeniseian language, but the linguistic affiliation of the Xiōng‐nú and the ...
Svenja Bonmann, Simon Fries
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Clinical and Experimental Hypertension, 2023 Background Fibroblast growth factor receptor (FGFR)2 expression was decreased in hypertension patients while its role in hypertension was not explored. This experiment aimed to investigate the expression ofFGFR2 in angiotensin II (Ang II)-induced human ...
Kun Jiao, Ping Su, Yongling Li
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Ordination rites of the ancient churches of East and West [PDF]
, 1997 Reviewed Book: Bradshaw, Paul F. Ordination rites of the ancient churches of East and West.
Nevile, Donald C.
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Gender &History, EarlyView.Abstract The ‘widow’ is a gendered, socially contingent category. Women who experienced spousal bereavement in the early middle ages faced various socio‐economic and legal ramifications; the ‘widow’ was further a rhetorical figure with a defined emotional register. The widower is, by contrast, an anachronistic category.
Ingrid Rembold
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Meikuang AnquanIn order to gain insight into the hydrochemical characteristics and formation mechanism of high fluoride groundwater in Zhuanlongwan Coal Mine, we conducted a comprehensive analysis of 48 samples including quaternary groundwater (QGW), sandstone ...
Junming QI +7 more
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