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    Physical Simulation of the Water-Conducting Fracture Zone of Weak Roofs in Shallow Seam Mining Based on a Self-Designed Hydromechanical Coupling Experiment System by Hao Zha, Weiqun Liu, Qinghong Liu

    Published 2020-01-01
    “…The simulated fracture depth of the Yili coal mine agreed with the in situ borehole observation very well and was more accurate than the output of the empirical formula. …”
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    Rechallenge therapy versus tyrosine kinase inhibitor (TKI) for advanced metastatic colorectal cancer: a retrospective study by Chenming Liu, Jintao Chen, Yuxing Liu

    Published 2025-02-01
    “…Abstract Currently, the standard third-line treatment options for advanced metastatic colorectal cancer (mCRC) include regorafenib, fruquintinib, and trifluridine/tipiracil (TAS-102), but these drugs have limited clinical efficacy. …”
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    A Predictive Model of Mining Collapse Extent and Its Application by Jia Nan, Cheng Liu, Yi Liu

    Published 2019-01-01
    “…The results show the following. (1) Analytical formulas of the critical slip angle and the collapse height of the ore body were derived by the mechanics method, and the rock mechanics parameters were obtained by field coring and physical and mechanical experiments. The slipping line angle increases along with uniform force Q and is inversely proportional to the bending stiffness. …”
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    The Full m Index Sets of P2×Pn by Zhizhong Liu, Jinmeng Liu, Yurong Ji

    Published 2023-01-01
    “…In particular, we embed small graphs like C4 and K2 into P2×Pn and apply recursive techniques to prove the main results. …”
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    Local Automorphisms and Local Superderivations of Model Filiform Lie Superalgebras by Yuqiu Sheng, Wende Liu, Yang Liu

    Published 2024-01-01
    “…In this paper, we give the forms of local automorphisms (resp. superderivations) of model filiform Lie superalgebra Ln,m in the matrix version. Linear 2-local automorphisms (resp. superderivations) of Ln,m are also characterized. …”
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