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Effects of Combined Application of Biogas Slurry and Chemical Fertilizers on Silage Corn, Soil Nutrients, and Microorganisms
Published 2024-12-01“…In the greenhouse of the Chinese Academy of Sciences located on Huaizhong Road in Shijiazhuang City, Hebei Province, five fertilization treatment levels were established. …”
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Improving WRF-Chem PM2.5 predictions by combining data assimilation and deep-learning-based bias correction
Published 2025-01-01“…Besides having the best optimization effect over the whole domain, the combined method also performed well in different regions: during the forecasting period of 0–24 h, the RMSEs decreased from 32 % to 62 %, 39 % to 57 %, 28 % to 40 %, and 30 % to 49 % in the Beijing–Tianjin–Hebei, Yangtze River Delta, Central China, and Sichuan Basin urban agglomerations, respectively.…”
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The patellar compression angle: a new, accurate diagnostic angle for lateral patellar compression syndrome
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947
Regional Boundary Control of Traffic Network Based on MFD and FR-PID
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948
Effects of Different Cultivation Modes on the Storage Quality and Flavor of Harvested Chinese Leek
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950
Cross-Regional Capacity Mechanism for Emergency Power Support in Extreme Weather Events
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Comparison of PM2.5 Chemical Compositions during Haze and Non-haze Days in a Heavy Industrial City in North China
Published 2020-05-01“…The NO3/SO42- and OC/EC ratios indicated that coal combustion and motor vehicle emission were the primary sources of pollution, and back-trajectory analysis revealed that the air masses over Zibo on haze days mainly originated in adjacent areas in Shandong Province and the Beijing-Tianjin-Hebei region (BTH). The haze episode was caused by a combination of unfavorable meteorological conditions, secondary formation, the accumulation of local pollutants, and peripheral transmission.…”
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Characteristics and Sources of Organic Aerosol Markers in PM2.5
Published 2021-08-01“…Potential source contribution function (PSCF) and concentration-weight trajectory (CWT) results indicating that Shandong Province and Beijing-Tianjing-Hebei (BTH) region made important contribution to the levels of PM2.5 in Jinan during the winter. …”
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Genetic Types and Main Control Factors of Microfractures in Tight Oil Reservoirs of Jimsar Sag
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Experimental study on geogrid-soil interface properties based on pullout tests: A case study
Published 2025-07-01Get full text
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