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EBR-YOLO: A Lightweight Detection Method for Non-Motorized Vehicles Based on Drone Aerial Images
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Pollution Characteristics and Key Reactive Species of Volatile Organic Compounds in Beijing-Tianjin-Hebei Area, China
Published 2020-05-01“…The highest mixing ratios were found in the south, viz., Langfang (LF), Baoding (BD), Handan (HD) and Shijiazhuang (SJZ), and the lowest ones, in the north, viz., Chengde (CD) and Zhangjiakou (ZJK). …”
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Study on Mechanism of Influence of Mining Speed on Roof Movement Based on Microseismic Monitoring
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Production Data Analysis and Practical Applications in the Sulige Tight Gas Reservoir, Ordos Basin, China
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Genetic Types and Main Control Factors of Microfractures in Tight Oil Reservoirs of Jimsar Sag
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Predictive Value of Netrin-1 Expression and Ultrasonic Blood Flow in Cervical Intraepithelial Neoplasia Severity
Published 2025-01-01“…Bo Liu, Ling Wei, Lirui Wu, Huiying Wang, Hongli Wang, Qian Yu Department of Gynecology, Hebei Petro China Center Hospital, Langfang, People’s Republic of ChinaCorrespondence: Ling Wei, Email 74037604@qq.comObjective: To analyze the relationship and predictive value of Netrin-1 expression and ultrasonic blood flow parameters with the severity of cervical intraepithelial neoplasia (CIN).Methods: A retrospective analysis was performed on 115 patients diagnosed with CIN and 37 patients with chronic cervicitis, all of whom underwent surgical intervention. …”
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New digital drilling process monitoring: Instrumentation, validation and calibration
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Influence of drought stress on phosphorus dynamics and maize growth in tropical ecosystems
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Mechanical properties and damage mechanism of steel fiber reinforced cemented tailings backfill
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Evidence-based incorporation of key parameters into MELD score for acute-on-chronic liver failure
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Relationship between four healthy lifestyle factors and all-cause and cardiovascular disease mortality among residents aged 35 – 75 years in Hebei province
Published 2024-12-01“…MethodsData were collected from 48 377 residents aged 35 – 75 years in 11 districts and counties of Hebei province (Daming county, Handan city; Qinghe county, Xingtai city; Xuanhua district, Zhangjiakou city; Yuhua district, Shijiazhuang city; Chengde county, Chengde city; Sanhe city, Langfang city; Quyang county, Baoding city; Huanghua city, Cangzhou city; Shenzhou city, Hengshui city; Zunhua city, Tangshan city; and Funing district, Qinhuangdao city) who participated in the National Early Screening and Comprehensive Intervention Program for High-Risk Populations of CVD from September 2016 to December 2022. …”
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