搜索结果: 1-15 共查到“Challenges”相关记录509条 . 查询时间(0.404 秒)
Comprehensive review on nanocellulose: Recent developments, challenges and future prospects
Nanocellulose Biotechnology Commercialisation Toxicity
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2024/1/23
Cellulose constitutes most of a plant's cell wall, and it is the most abundant renewable polymer source on our planet. Given the hierarchical structure of cellulose, nanocellulose has gained considera...
Metabolic engineering in woody plants: challenges, advances, and opportunities
Woody plant Metabolic engineering Bioeconomy Sustainability
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2023/12/5
Woody plant species represent an invaluable reserve of biochemical diversity to which metabolic engineering can be applied to satisfy the need for commodity and specialty chemicals, pharmaceuticals, a...
Silvopasture in the USA: A systematic review of natural resource professional and producer-reported benefits, challenges, and management activities
Silvopasture Silvopastoral Forest grazing Agroforestry Climate smart agriculture Ecosystem services
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2023/11/30
Silvopasture is the deliberate integration of trees, forage, and grazing livestock on the same piece of land. These agroecosystems are intensively managed for multiple benefits, providing both short-a...
Opportunities and challenges with CRISPR-Cas mediated homologous recombination based precise editing in plants and animals
CRISPR-Cas Homology directed repair (HDR) Non-homologous end joining (NHEJ) Knock-in Gemini virus replicon (GVR) Gene targeting (GT)
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2023/11/16
The genome editing has revolutionized the agriculture and human therapeutic sectors by its ability to create precise, stable and predictable mutations in the genome. It depends upon targeted double-st...
【兴大报告637】Five Challenges of Carbon Nanotubes（图）
Carbon Nanotubes 兴大报告 Prof. Riichiro Saito
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2023/6/19
报告人：Prof. Riichiro Saito
Tohoku University, Japan
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Challenges and Beneficiations of differential privacy in transfer learning and federated learning
迁移学习 联邦学习 差分隐私
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2023/4/13
Differential privacy is one of the most common techniques in privacy-preserving machine learning due to its rigorous math definition and theoretical results. Transfer learning and Federated learning a...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Ageing Society in Developed Countries Challenges Carbon Mitigation
发达国家 老龄化社会 碳减排
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2023/4/18
Populations in developed countries are ageing. However, the impact of senior citizens' consumption on global carbon mitigation is poorly understood. Here we find that senior citizens have played a lea...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Multiscale finite element methods: ideas and challenges
多尺度 有限元方法 思路 挑战
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2023/5/6
Multiscale phenomena significantly impact on the computation and modeling for scientific and engineering problems. Multiscale finite element methods are used to build reduced order computational model...
Metamaterials research challenges fundamental limits in photonics
metamaterials photonics photonics
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2021/8/11
Researchers are proposing a new way to modulate both the absorptive and the refractive qualities of metamaterials in real time, and their findings open intriguing new opportunities to control, in time...
南华大学核科学技术学院2021年第一期创新论坛——核动力院龚禾林博士：Data Assimilation in Nuclear Reactor Science: Theories, Applications and Challenges（图）
核动力；龚禾林；第一期；创新论坛
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2021/10/9
2021年4月8日，应南华大学核科学技术学院邀请，中国核动力研究设计院龚禾林博士来我校参加“核科学与技术学院2021创新论坛—第一期”学术交流，并为师生带来“Data Assimilation in Nuclear Reactor Science: Theories, Applications and Challenges”的学术报告。
Study challenges ecology's 'Field of Dreams' hypothesis（图）
ecology Field of Dreams hypothesis
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2021/3/5
If you build it, they might not come. That's the key finding of a new study on habitat restoration practices that challenges a commonly accepted principle in ecology.The U.S. National Science Fou...
Fabrication of Bioinspired Hydrogels: Challenges and Opportunities
cellulose nanocrystals natural rosin bifunctional nanofiller bioactive packaging PHBV nanocomposites
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2024/2/4
Since the birth of synthetic hydrogel 60 years ago, hydrogels possessing various useful properties and functions have been developed. The research directions of hydrogels have expanded to diverse appl...
华中科技大学公共管理学院公共政策分析课件Yan+Danping—The+challenges+for+the+Chinese+pensions-lessons+from+Europe
华中科技大学公共管理学院 公共政策 分析 课件 Yan+Danping—The+challenges+for+the+Chinese+pensions-lessons+from+Europe
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2019/5/30
华中科技大学公共管理学院公共政策分析课件Yan+Danping—The+challenges+for+the+Chinese+pensions-lessons+from+Europe。
IMAGE RECORDING CHALLENGES FOR PHOTOGRAMMETRIC CONSTRUCTION SITE MONITORING
Image Recordings Recording Challenges Construction Site Monitoring Photogrammetry Construction
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2019/3/4
Construction site monitoring and progress monitoring is becoming increasingly popular in the architecture, engineering and construction (AEC) industry. To this end remote sensing techniques are used t...
GENERATION OF GIGAPIXEL ORTHOPHOTO FOR THE MAINTENANCE OF COMPLEX BUILDINGS. CHALLENGES AND LESSON LEARNT
Photogrammetry orthophoto architecture modelling Cultural Heritage 3D survey
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2019/3/4
This study is part of the “Milan Cathedral Survey project”. It is a three years long research project with the aim of surveying the entire cathedral in 3D with different techniques (mainly photogramme...