A5059588745- Planetary Science and Exploration
- Astro and Planetary Science
- Legume Nitrogen Fixing Symbiosis
- Robotics and Sensor-Based Localization
- Advanced Cellulose Research Studies
- Agronomic Practices and Intercropping Systems
- Biofuel production and bioconversion
- Soil Carbon and Nitrogen Dynamics
- Peanut Plant Research Studies
- Polysaccharides and Plant Cell Walls
- Robotic Path Planning Algorithms
- Natural Fiber Reinforced Composites
- biodegradable polymer synthesis and properties
- Microplastics and Plastic Pollution
- Advanced Image and Video Retrieval Techniques
- Space Exploration and Technology
- Space Satellite Systems and Control
- Flame retardant materials and properties
- Spacecraft Dynamics and Control
- Soil Mechanics and Vehicle Dynamics
- Space Science and Extraterrestrial Life
- Rice Cultivation and Yield Improvement
- Soil Management and Crop Yield
- Advanced Polymer Synthesis and Characterization
- Spaceflight effects on biology
Beijing Aerospace Flight Control Center
2014-2025
Huazhong University of Science and Technology
2020-2025
Jiaxing University
2025
Dalian University of Technology
2024
Shandong Academy of Agricultural Sciences
2023
Ministry of Education of the People's Republic of China
2021-2022
Hubei Water Resources Research Institute
2020
South Central Minzu University
2016
Institute of Agricultural Resources and Regional Planning
2012
Chinese Academy of Agricultural Sciences
2012
The lunar nearside has been investigated by many uncrewed and crewed missions, but the farside of Moon remains poorly known. Lunar exploration is challenging because maneuvering rovers with efficient locomotion in harsh extraterrestrial environment necessary to explore geological characteristics scientific interest. Chang’E-4 mission successfully targeted Moon’s deployed a teleoperated rover (Yutu-2) inside Von Kármán crater, conveying rich information regarding regolith, craters, rocks....
Crops influence both soil microbial communities and organic carbon (SOC) cycling through rhizosphere processes, yet their responses to nitrogen (N) fertilization have not been well investigated under continuous monoculture. In this study, from a 5-year mono-cropped peanut land were examined using Illumina HighSeq sequencing, with an N gradient that included 0 (N0), 60 (N60), 120 (N120) 180 (N180) kg hm-2. Soil respiration rate (R s) its temperature sensitivity (Q 10) determined,...
Yutu-2 rover conducted an exciting expedition on the 41st lunar day to investigate a fin-shaped rock at Longji site (45.44°S, 177.56°E) by extending its locomotion margin perilous peaks. The varied encountered, especially multi-form wheel slippage, during journey target rock, established unique conditions for fin-grained regolith analysis regarding bearing, shear and lateral properties based terramechanics. Here, we show tri-aspect characterization of infer rock's origin using digital twin....
ABSTRACT Branched polyethyleneimines (B‐PEIs) have been widely used in industries and researches, such as the papermaking, water treatment, enzyme immobilization. However, they exhibit a complex composition, leading to ambiguity understanding B‐PEIs' synthetic process relevant influencing factors. Additionally, no representative molecule of B‐PEIs has identified, subjective selections when studying structure–performance relationships. This study focused on three commercially...
Multimodal Large Language Models (MLLMs) have shown significant advancements, providing a promising future for embodied agents. Existing benchmarks evaluating MLLMs primarily utilize static images or videos, limiting assessments to non-interactive scenarios. Meanwhile, existing AI are task-specific and not diverse enough, which do adequately evaluate the capabilities of MLLMs. To address this, we propose EmbodiedEval, comprehensive interactive evaluation benchmark with tasks. EmbodiedEval...
Dense process rewards have proven a more effective alternative to the sparse outcome-level in inference-time scaling of large language models (LLMs), particularly tasks requiring complex multi-step reasoning. While dense also offer an appealing choice for reinforcement learning (RL) LLMs since their fine-grained potential address some inherent issues outcome rewards, such as training efficiency and credit assignment, this remains largely unrealized. This can be primarily attributed...
The strong metal-support interaction (SMSI) plays a crucial role in heterogeneous catalytic reactions. In this study, we introduced carbon nanofiber-assisted method to adjust the Ni-CeO2 interaction. catalysts' physicochemical properties were characterized using various techniques and their performance was evaluated acetic acid steam reforming. Our results showed that adding nanofibers (CNFs) improved dispersion of Ni CeO2 precursors, enhancing This led increased reduction highly dispersed...
Peanut (Arachis hypogaea L.) is an important oil and cash crop. An efficient utilization of saline-alkali soil resources, the development peanut planting in soil, obtaining high stable yield have become urgent needs to ensure production. Arbuscular mycorrhizal fungi (AMF) been reported develop potential productivity host plants improve their salt resistance tolerance. However, there still limited research on promoting growth morphology roots. Therefore, this study, seeds salt-tolerant...
Tianwen-1, China’s first Mars exploration mission, was successfully landed in the southern part of Utopia Planitia on 15 May 2021 (UTC+8). Timely and accurately determining landing location is critical for subsequent mission operations. For timely localization, remote landmarks, selected from panorama generated by earliest received Navigation Terrain Cameras (NaTeCam) images, were matched with Digital Orthophoto Map (DOM) high resolution imaging camera (HiRIC) images to obtain initial result...
The gene of Thermotoga maritima GH10 xylanase (TmXYN10B) was synthesised to study the extreme limits this hyperthermostable enzyme at high temperatures in presence biomass-dissolving hydrophilic ionic liquids (ILs). TmXYN10B expressed from Pichia pastoris showed maximal activity 100 °C and retained 92 % 105 a 30-min assay. Although temperature optimum lowered by 1-ethyl-3-methylimidazolium acetate ([EMIM]OAc), partial 15-35 ILs, even 75-90 °C. over 80 its 90 15 [EMIM]OAc 15-25...
Rational application of different forms nitrogen (N) fertilizer for peanut (Arachis hypogaea L.) requires tracking the N supplied sources which are commonly not available in differences among three sources: root nodule, soil and fertilizer. In this study, two kinds plants (nodulated variety (Huayu 22) non-nodulated (NN-1)) were choosed four fertilizers: urea-N (CONH2-N), ammonium-N (NH4+-N), nitrate-N (NO3−-N) NH4++NO3−-N labeled by 15N isotope applied field barrel experiment Chengyang...
Tillage intensities largely affect soil compaction dynamics in agro-ecosystems. However, the contribution of tillage on changes underground peanut (Arachis hypogaea) fields has not been quantified. We thus aimed to better understand role mitigation stress for peanuts. Using three field experiments major Chinese producing areas, we quantified effects (1) no tillage, (2) shallow (20 cm) plowing, (3) deep (30 plowing and (4) loosening bulk density at 0-10 cm, 10-20 cm 20-30 depths, roots pods...
In planetary rover missions, path planning is critical to ensure the safety and efficiency of traverse in situ explorations. Chang’e-4 (CE-4) mission, we have proposed developed vision-based decision support methods comprising obstacle map generation evaluation for rover. At each waypoint along traverse, digital elevation model (DEM) automatically generated, which then used searching. For evaluation, searched predicted wheel trajectories are projected onto original images captured by...