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Qingfang Hu, Zhe Li, Leizhi Wang, Yong Huang, Yintang Wang and Lingjie Li
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Xiaojin Huang, Renzhong Guo, Xiaoming Li, Minmin Li, Yong Fan and Yaxing Li
Understanding the economic impact of COVID-19 is the foundation for formulating targeted policies promoting economic recovery. This study uses panel data of the county economy in the Guangdong?Hong Kong?Macao Greater Bay Area (GBA) from 2017 to 2022. Fir...
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Xiaofei Tang, Yonghui Li, Mengying Fang, Wei Li, Yong Hong and Yucheng Li
To address the problems of inadequate water and fertilizer retention performance of the substrate, which results in the waste of water and fertilizer resources and then contributes to existing agricultural non-point source pollution, this study selected ...
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Huandi Li, Jiang Li, Xiyun Jiao, Hongzhe Jiang, Yong Liu, Xinglang Wang and Chao Ma
Due to containing an abundance of essential nutrients, straw has significant potential to mitigate carbon (C), nitrogen (N), phosphorus (P), and potassium (K) deficits in soil. However, a lack of comprehensive and systematic reviews on C, N, P, and K rel...
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Fengwei Jing, Fenghe Li, Yong Song, Jie Li, Zhanbiao Feng and Jin Guo
The concept of production stability in hot strip rolling encapsulates the ability of a production line to consistently maintain its output levels and uphold the quality of its products, thus embodying the steady and uninterrupted nature of the production...
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Yang Jiang, Yurong Tang, Wen Li, Yong Zeng, Xiaolong Li, Yang Liu and Hong Zhang
Simulation can be used to visualize the mechanical classification of walnuts. It can collect microscopic information about walnuts in the classification roller and guide its optimization design. In this process, simulation parameters are essential factor...
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Lin Li, Dejun Mu, Yong Liu, Zhaowei Li, Qixiang Yin and Hongfei Chang
With the development of blind bolts that can be installed from the outer side of a section, the application of steel pipe hollow sections in prefabricated structures has become possible. The novel one-side bolt with a flip-top collapsible washer (FTW-OSB...
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Lingchong Zhong, Lijun He, Yongcui Li, Yu Zhang, Yong Zhou and Wenfeng Li
Heterogeneous quay cranes (HQCs) are the main energy-consuming equipment of automated container terminals, and they need to move from one bay to another along the rail and maintain a safe distance from one another. Improving the operational efficiency of...
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Zhenping Li, Zhen Cao, Pengfei Li, Yong Zhong and Shaobo Li
The task of multi-hop question generation (QG) seeks to generate questions that require a complex reasoning process that spans multiple sentences and answers. Beyond the conventional challenges of what to ask and how to ask, multi-hop QG necessitates sop...
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Jia-Bin Wu, Li Li, Yong-Kang Yan, Pin-Jian Wang and Wei Wei
The valve-controlled hydraulic cylinder system (VCHCS) is commonly utilized in the underwater manipulator, which is the most important tool for subsea tasks. Hydraulic oil viscosity is very sensitive to pressure. Therefore, when working at different dept...
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Yiran Zhang, Wuriliga, Yong Ding, Fang Li, Yujuan Zhang, Min Su, Shuhui Li and Li Liu
In 2011, the Grassland Ecological Conservation Subsidy and Reward Policy (GECSRP) was implemented in China. The purpose of implementing the policy was to protect grassland ecosystems, secure the supply of livestock products, and increase the income of he...
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Rong Du, Weiwei Li, Shudong Chen, Congying Li and Yong Zhang
Underwater image enhancement recovers degraded underwater images to produce corresponding clear images. Image enhancement methods based on deep learning usually use paired data to train the model, while such paired data, e.g., the degraded images and the...
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Sen Zhang, Shaobo Li, Xiang Li and Yong Yao
In order to improve the efficiency of transportation networks, it is critical to forecast traffic congestion. Large-scale traffic congestion data have become available and accessible, yet they need to be properly represented in order to avoid overfitting...
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Qingfang Hu, Zhe Li, Leizhi Wang, Yong Huang, Yintang Wang and Lingjie Li
Rainfall is one of the most basic meteorological and hydrological elements. Quantitative rainfall estimation has always been a common concern in many fields of research and practice, such as meteorology, hydrology, and environment, as well as being one o...
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Minmin Li, Renzhong Guo, You Li, Biao He and Yong Fan
Evaluation of the railway network distribution and its impacts on social and economic development has great significance for building an efficient and comprehensive railway system. To address the lack of evaluation indicators to assess the railway networ...
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Yong Ma, Chao Hu, Yulong Li, Lei Li, Rui Deng and Dapeng Jiang
The goal of this manuscript is to investigate the influence of relative distance between the twin rotors on the hydrodynamic performance of the vertical axis twin-rotor tidal current turbine. Computational fluid dynamics (CFD) simulations based on commer...
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Yong Ma, Chao Hu, Yulong Li, Lei Li, Rui Deng and Dapeng Jiang
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Yan Li, Xiaolei Li, Qianqian Chu, Hui Dong, Jiantao Yao, Yong Zhou and Guanjun Yang
The nucleation site plays a critical role in achieving the full coverage of perovskite film at both the macroscopic and microscopic scales, and it is systematically investigated for the first time in this study. The results show that under natural condit...
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Hui Dong, Yan Han, Yong Zhou, Xiao Li, Jian-Tao Yao and Yan Li
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Xiaojuan Han, Fang Chen, Xiwang Cui, Yong Li and Xiangjun Li
Wind power parallel operation is an effective way to realize the large scale use of wind power, but the fluctuations of power output from wind power units may have great influence on power quality, hence a new method of power smoothing and capacity optim...
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