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The impact of nutrient deficiency on the structure of soil microbial communities within a double-cropping system
Published 2025-01-01“…In the North China Plain, it is common for farmers to regularly clear crop residues from their fields. …”
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622
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623
Short-term seismic precursor anomalies in hydrogen concentration at fault gas stations along the Northern Margin Fault of the Yanqing Basin of Beijing, China
Published 2025-01-01“…The Northern Margin Fault of the Yanqing Basin (NMYB Fault) is an important active fault at the intersection of the Zhangjiakou–Bohai (Zhang-Bo) Belt and the Shanxi Belt in North China. The Yanqing Basin, controlled by the NMYB Fault, is rich in escaping gas from hot springs, and previous investigations have indicated that the Yanqing Basin is located in the peak area of upwelling deep fluids from the mantle source material within the Zhang-Bo Belt. …”
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624
Network analysis of interpersonal sensitivity and self-efficacy in nursing students
Published 2025-01-01Get full text
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625
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628
Mechanistic Insights into Phosphorus Efficiency and Shoot P Concentration in Chinese Cabbage
Published 2025-01-01Get full text
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629
Effect of Pollution Level on Size Distributions and Mixing State of Ambient Black Carbon Particles in an Urban Area during Wintertime
Published 2021-05-01“…Trajectory analyses of the air masses showed that they usually originated in local areas or on the North China Plain during haze episodes but mostly migrated from the East China Sea during clean episodes. …”
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630
Multi-type Air Pollutant Emission Inventory of Non-road Mobile Sources in China for the Period 1990–2017
Published 2021-06-01“…Additionally, the spatial distribution of the investigated pollutants revealed high concentrations on the North China Plain and in the Southeast China coastal area. …”
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631
Design and Performance of Ultrathin Overlay Epoxy-Rubber Concrete
Published 2021-01-01Get full text
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632
Research Progress and Prospect of High-Nitrogen Austenitic Stainless Steel
Published 2025-02-01Get full text
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633
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636
Portable devices for periodic monitoring of bioelectrical impedance along meridian pathways in healthy individuals
Published 2025-01-01“…Methods A cohort of 684 healthy middle-aged participants from North China was enrolled between July 1, 2017, and September 5, 2020. …”
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637
Well-Production Forecasting Using Machine Learning with Feature Selection and Automatic Hyperparameter Optimization
Published 2024-12-01“…This research focuses on the geological, engineering, and production data of 435 fracturing wells in the North China Oilfield. First, outliers were detected, and missing values were handled using the mean imputation and nearest neighbor methods. …”
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638
Influence of Migration and Plugging of Nanoparticles on Coal Permeability in Coal Reservoirs
Published 2021-01-01“…In this study, the coal samples from the Anze coalbed methane block of the North China Oilfield are used as the research object. …”
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639
Enhanced genome editing with a Streptococcus equinus Cas9
Published 2025-02-01Get full text
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640
New digital drilling process monitoring: Instrumentation, validation and calibration
Published 2025-01-01Get full text
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