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Experimental Research on Performance of New Gas Drainage Borehole Sealing Material with High Fluidity
Published 2021-01-01“…Field test results show that the effect of the new high-fluidity sealing material is better than the ordinary cement materials. The average drainage concentration and flux during the drainage period were 59.07% and 0.243 m3/min, respectively, which showed that the drainage efficiency was significantly improved. …”
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Research on vehicle scheduling for forest fires in the northern Greater Khingan Mountains
Published 2025-01-01“…Through simulation experiments, the proposed Improved Genetic Algorithm (IGA) achieved an average rescue time reduction of 8.5% compared to conventional Genetic Algorithm (GA) and 3.5% compared to Improved Artificial Bee Colony (IABC) algorithm, with an average solution time of 9.4 ms.…”
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Experimental Study of Modified Videman Method to Replicate Knee Osteoarthritis in Rabbits
Published 2020-06-01“…There was no significant difference in Lequesne MG scores between the traditional group and the improved group (<italic>P</italic>>0.05).3) Comparison of imaging results: compared with the normal group, X-rays showed a narrowing of joint space between the modified group and the traditional group (<italic>P</italic><0.05). …”
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An empirical definition of the role of education in business
Published 2023-12-01“…Currently, the development of small and medium businesses is considered a key driver for the formation and growth of market economy, which is especially true for Russia, since the contribution of these types of businesses to gross domestic product is low. …”
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Early Warning Model and Currency Crisis in the Iranian Economy A Probit Approach
Published 2024-12-01“…OilGDP is the ratio of oil revenue to GDP. OilG is the Brent crude oil growth. …”
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Star Formation Law at Sub-kpc Scale in the Elliptical Galaxy Centaurus A as Seen by ALMA
Published 2017-01-01“…A significant correlation exists between surface densities of molecular gas and SFR with very long depletion time (68 Gy). …”
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