Showing 1,821 - 1,840 results of 37,314 for search 'CJ7~', query time: 0.82s Refine Results
  1. 1821

    Accessibility of Medical Facilities in Multiple Traffic Modes: A Study in Guangzhou, China by Juhua Wu, Zeqian Cai, Honglei Li

    Published 2020-01-01
    “…Measuring and predicting access to social services can help to adjust and better accommodate underserved regions. 3SFCA modes based on the Gaussian function are proposed to delineate the service area of providers delivering social services and produce a probability metric that maps the equity of the medical services in multiple traffic modes. …”
    Get full text
    Article
  2. 1822

    Analysis of Dust Reduction Characteristics of Multistage Tandem Dust Removal System by Jiajun Zhang, Dong Liang, Yuanwen Cao

    Published 2023-01-01
    “…Because of the complex composition of the exhaust gases produced by asphalt hot regeneration pavement maintenance vehicles, it can be difficult to purify and remove them using a single method. …”
    Get full text
    Article
  3. 1823

    Association of dietary inflammatory index with ocular diseases: a population-based cross-sectional study by Xue Wang, Can Zhang, Haitao Jiang

    Published 2025-01-01
    “…After adjusting for underlying confounding variables, compared to Q1 group, the odd ratios (ORs) with 95 percent confidence intervals (CIs) for glaucoma, cataract, ARMD, and diabetic retinopathy across the quartiles were [0.97 (0.54, 1.75), 1.20 (0.68, 2.11), and 1.29 (0.73, 2.30)], [0.87 (0.56, 1.35), 1.12 (0.73, 1.73), and 1.16 (0.75, 1.80)], [0.85 (0.53, 1.36), 0.66 (0.40, 1.09), and 0.97 (0.61, 1.56)] and [0.86 (0.63, 1.18), 0.89 (0.65, 1.22), and 1.04 (0.75, 1.45)] for DII, respectively. …”
    Get full text
    Article
  4. 1824

    Geometrical-Feature-Preserving Adjoint Tomography of Near-Surface Structure with Seismic Early Arrival by Chao Zhang, Cheng Li, Jian Cai

    Published 2022-01-01
    “…In addition, it can deal with hidden layers and is robust in terms of noise. …”
    Get full text
    Article
  5. 1825
  6. 1826

    Airport Emergency Rescue Model Establishment and Performance Analysis Using Colored Petri Nets and CPN Tools by Qingkun Yu, Liangcai Cai, Xiao Tan

    Published 2018-01-01
    “…The airport emergency rescue is a typical discrete event dynamic system. In this paper, we can use colored Petri net discrete event modeling technology to establish the airport emergency rescue (AER) model in the CPN tool software according to the rescue process and the rescue activities’ relationship. …”
    Get full text
    Article
  7. 1827
  8. 1828
  9. 1829

    Study on the Adsorption Characteristics of Mo-Doped Graphene on the Decomposition Products of SF6 Substitute Gas Based on First-Principle Calculations by Can Ding, Xing Hu, Lu Feng

    Published 2022-01-01
    “…C4F7N, C5F10O, etc., as new environmental-friendly alternative gases decompose under partial discharge and produce a series of products such as CO, CF4, C2F6, C3F8, CF3CN, C2F5CN, and COF2. …”
    Get full text
    Article
  10. 1830
  11. 1831

    Global boundedness in a Keller-Segel system with nonlinear indirect signal consumption mechanism by Zihan Zheng, Juan Wang, Liming Cai

    Published 2024-08-01
    “…In this paper, we study a quasilinear chemotaxis model with a nonlinear indirect consumption mechanism$ \begin{equation*} \left\{ \begin{array}{ll} v_{1t} = \nabla \cdot\big(\psi(v_{1})\nabla v_{1}-\chi \phi(v_{1})\nabla v_{2}\big)+\lambda_{1}v_{1}-\lambda_{2}v_{1}^{\beta},\ &\ \ x\in \Omega, \ t>0,\\[2.5mm] v_{2t} = \Delta v_{2}-w^{\theta}v_{2}, \ &\ \ x\in \Omega, \ t>0,\\[2.5mm] 0 = \Delta w-w+v_{1}^{\alpha}, \ &\ \ x\in \Omega, \ t>0 ,\\[2.5mm] \end{array} \right. …”
    Get full text
    Article
  12. 1832

    Dynamic Vibration Characteristic Analysis for the Power-Split Transmission System Based on Loaded Tooth Contact Analysis by Hao Dong, Yan Cao, Zhou Fang

    Published 2015-01-01
    “…Firstly, according to the theoretical analysis method of the tooth contact analysis (TCA) and loaded tooth contact analysis (LTCA), the actual meshing process of each gear pair is simulated, and the time-varying mesh stiffness excitation is obtained, which can improve the numerical precision. Next, by using the lumped mass method, the bending-torsional coupling three-dimensional dynamical model of the power-split transmission is established. …”
    Get full text
    Article
  13. 1833
  14. 1834

    A Discussion of Reinforcement Timing Optimization for Main Inclined Shaft Roadway with Water Seepage by Minglei Zhang, Chaoyu Chang, Wen Cao

    Published 2020-01-01
    “…Furthermore, this study can provide insightful references to the grouting reinforcement adopted by similar main inclined shafts.…”
    Get full text
    Article
  15. 1835
  16. 1836

    An Improved Filtering Method and Application of Landslide Deformation Monitoring by Xing Qi, Chao Hu, Ruliang Cao

    Published 2024-01-01
    “…The amplitude of the error-induced tangent angle warning value fluctuation can be reduced, which provides correct early warning. …”
    Get full text
    Article
  17. 1837
  18. 1838

    Simulation Study on Image Characteristics of Typical GPR Targets in Water Conservancy Projects by Jie Cao, Baoyuan Yuan, Yun Bai

    Published 2021-01-01
    “…The successful application at the Nanmenxia Reservoir shows that this method can effectively detect the location and path of reservoir leakage and provide technical support for the design and construction of a reservoir reinforcement project.…”
    Get full text
    Article
  19. 1839

    A Numerical Approach to the Dynamic Response of the Deployment System during a Circular Cylinder Crossing through the Wave Zone by Xiaozhou Hu, Daojun Cai, Yiyao Jiang

    Published 2017-01-01
    “…The present numerical approach is based on the combination of solution methods of cable dynamics and computational fluid dynamics (CFD). For the implementation of the numerical approach, a cosimulation platform based on a CFD code and MATLAB is developed to study the fluid-solid interaction problem in the process. …”
    Get full text
    Article
  20. 1840