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Haojun Wen, Xiaodong Ma, Chenjian Qin, Hao Chen and Huanyu Kang
The high clearance spray is a type of large and efficient agricultural machinery used for plant protection, and path tracking control is the key to ensure the efficient and safe operation of spray. Sliding mode control and other methods are commonly used...
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Saisai Wen, Qin Xiao, Junjie Li and Jianping Li
Based on the panel data of 31 provinces in China from 2005 to 2020, this paper analyzes the mechanism and spatial spillover effect of agricultural insurance on the urban?rural income gap using a fixed effect model, an intermediary effect model, and a two...
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Qin-Hu Tian, Wen-Ting Zhang and Wu Zhu
The Weihe Fault is an important basement fault that is buried deep and controls the formation, evolution, and seismicity of the Weihe Basin. It has been quiescent for more than 300 years with only a few moderate and small earthquakes distributed unevenly...
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Wen Tian, Xuefang Zhou, Ying Zhang, Qin Fang and Mingjian Yang
This work can enhance the airline?s participation in the implementation process of the CTOP and the fairness in the resource collaborative allocation of en-route network.
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Shuanglin Wu, Zhenglin Li, Jixing Qin, Mengyuan Wang and Wen Li
The structure of a sound speed profile (SSP) in deep water causes refraction of sound rays and Convergence Zones (CZs) of high intensity where the rays focus at shallow depth. Study of sound field characteristics in the CZs has always been the focus of d...
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Wen Ma, Chunxia Gao, Wei Tang, Song Qin, Jin Ma and Jing Zhao
In order to accurately explore the relationship between the density of Engraulis japonicus and environmental factors, five types of models, including Tweedie-Generalized Additive Model (GAM), two-stage GAM, Ad hoc-GAM, and Generalized Additive Mixing Mod...
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Feifei Huang, Erju Liu, Yi Qin, Qingrui Wang, Ying Jin, Lei Wen and Hai Chang
By applying 2205 duplex stainless steel powders to repair and improve carbon steel, multi-pass laser-cladding tests were conducted on Q235 carbon steel surfaces with different laser powers in the range of 1.9~2.5 kW in order to evaluate the performance o...
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Qin Jiang, Xiaogang He, Jun Wang, Jiahong Wen, Haizhen Mu and Ming Xu
The impacts of anthropogenic land use and land cover (LULC) changes on the spatiotemporal distribution of precipitation in megacities have been highlighted in studies on urban climate change. In this study, we conducted a quantitative analysis of urban g...
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Jing-Wen Zhang, Hong-Hai Liu, Lin Yang, Tian-Qi Han and Qin Yin
Thermal modification (TM) improves the hydrophobicity, dimensional stability, and durability of wood, but TM commonly results in severe color change and mechanical strength loss as wood is treated at higher temperature. In this study, Pterocarpus macroca...
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Wen Liu, Liankai Zhang, Pengyu Liu, Xiaoqun Qin, Xiaojing Shan and Xin Yao
A karst system, formed by the dissolution of carbonate rocks, is usually susceptible to contamination. Little is known about the composition of natural dissolved organic matter (DOM) in groundwater systems, especially in karstic groundwater. To reveal th...
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Ning Qin, Yu Feng, John Z. Wen and Carolyn L. Ren
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Kunlin Cheng, Yu Feng, Chuanwen Lv, Silong Zhang, Jiang Qin and Wen Bao
The types and the characteristics of the waste heat on hypersonic vehicles and the application feasibility of thermoelectric generators (TEGs) for hypersonic aircraft are discussed in this paper. Two thermoelectric generator schemes with an isothermal he...
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Yaowen Liu, Shuyao Wang, Wenting Lan and Wen Qin
Strawberry packaging based on four different chitosan?poly(vinylalcohol) blend films with chitosan contents of 0 wt %, 20 wt %, 25 wt %, and 30 wt % was tested. The samples were stored at 18 ± 2 °C and 60% ± 5% relative humidity for six days. Strawberry ...
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Hang Zhou, Wen-Tao Yang, Xin Zhou, Li Liu, Jiao-Feng Gu, Wen-Lei Wang, Jia-Ling Zou, Tao Tian, Pei-Qin Peng and Bo-Han Liao
The objectives of the present study were to investigate heavy metal accumulation in 22 vegetable species and to assess the human health risks of vegetable consumption. Six vegetable types were cultivated on farmland contaminated with heavy metals (Pb, Cd...
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Zhenjiang Wu, Chuiyu Lu, Qingyan Sun, Wen Lu, Xin He, Tao Qin, Lingjia Yan and Chu Wu
In recent years, the groundwater level (GWL) and its dynamic changes in the Hebei Plain have gained increasing interest. The GWL serves as a crucial indicator of the health of groundwater resources, and accurately predicting the GWL is vital to prevent i...
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Wen Yang, Jia Fu, Xin Huang, Jie Fan, Xiujuan Qin, Qiyuan Yu, Chenxi Zhang, Baohang Xian, Shanchun Chen, Yongrui He and Qiang Li
Superoxide dismutases (SODs) play critical roles in plants, especially in the maintenance of redox homeostasis. The response of SODs in Citrus (Citrus sinensis (L.) Osbeck) to citrus bacterial canker (CBC) infection were investigated. The CsSODs were ide...
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Xiao-Jun Su, Chun-Yan Zhang, Wen-Jia Li, Feng Wang, Ke-Qin Wang, Yun Liu and Qing-Ming Li
Efficient pretreatment is a prerequisite for lignocellulosic biomass biorefinery due to the structure of lignocellulose. This study is a first-time investigation into the structural changes of Miscanthus biomass treated with 60Co ?-ray irradiation in dif...
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Qin Jiang, Weiyue Li, Jiahong Wen, Can Qiu, Weiwei Sun, Qilin Fang, Ming Xu and Jianguo Tan
Satellite-based rainfall products have extensive applications in global change studies, but they are known to contain deviations that require comprehensive verification at different scales. In this paper, we evaluated the accuracies of two high-resolutio...
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Songwei Liu, Weigeng Liu, Jingxuan Heng, Wenfeng Zhou, Yanru Chen, Shiya Wen, Donghuan Qin, Lintao Hou, Dan Wang and Hui Xu
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