Real-time monitoring of pressure and temperature in wheelchair patients is an effective method for preventing and rehabilitating pressure injuries.Nevertheless,few rehabilitation devices capable of monitoring temperat...Real-time monitoring of pressure and temperature in wheelchair patients is an effective method for preventing and rehabilitating pressure injuries.Nevertheless,few rehabilitation devices capable of monitoring temperature and pressure have been reported.Herein,we propose a fully textile-based scalable and designable dual-mode rehabilitation cushion for real-time monitoring of pressure and temperature.The different signal output modes(resistive and capacitive signals)enable noninterference between pressure and temperature.The cushion exhibits a wide pressure monitoring range of 2–160 kPa,a high sensitivity of 8.8399 kPa^(−1),and a repeatable stability exceeding 10,000 cycles.In addition,the cushion demonstrates excellent temperature responsiveness with a linearity of 0.995 and a TCR of 0.019 s℃^(−1).Furthermore,an intelligent monitoring system integrated with machine learning has been developed to realize large-range multipoint sensing and data visualization.The system can accurately recognize different sitting postures with an accuracy of 99.65%.Human application evaluations have demonstrated the feasibility of this cushion for preventing pressure injuries,which can stimulate further research on pressure injury prevention and rehabilitation in the future.展开更多
Mycotoxins are widely distributed in various feed ingredients and animal feed. Feed contamination by mycotoxin leads to deteriorated feed,various diseases of animals and even acute death,bringing great loss to breedin...Mycotoxins are widely distributed in various feed ingredients and animal feed. Feed contamination by mycotoxin leads to deteriorated feed,various diseases of animals and even acute death,bringing great loss to breeding industry. The article summarized the harm of mycotoxin to animal and detection methods in feed and animal,in order to provide a reference for further improving mycotoxin detection methods and reducing the harm of mycotoxin to breeding industry.展开更多
Hybrid utilization of renewable energy is one of effective method which can solve the problem that unstable of renewable energy so as not to substitute traditional fossil energy. As the typical renewable energy, solar...Hybrid utilization of renewable energy is one of effective method which can solve the problem that unstable of renewable energy so as not to substitute traditional fossil energy. As the typical renewable energy, solar energy and wind energy are in the van of renewable energy utilization. With the large scale utilization of solar and wind energy in the world, constructing large scale solar power plant in the large scale wind farm can make the most of ground resource combining the wind energy with solar energy. Feasibility of constructing large scale solar power plant in the large scale wind farm was analyzed in this paper, and come to a conclusion that constructing large scale solar power plant in the large scale wind farm can not also achieved the goal of mutual support of resource advantages and economizing money but also improved significantly the seasonal mismatch by combining solar with wind.展开更多
词汇简化是在不改变原句结构和语义的情况下,用更简单的词替换句子中的难词,提高文本面向特定群体读者的可读性。该文提出基于提示微调的汉语词汇简化方法PTCLS(Prompt-tuning Based Chinese Lexical Simplification)。PTCLS采用基于BAR...词汇简化是在不改变原句结构和语义的情况下,用更简单的词替换句子中的难词,提高文本面向特定群体读者的可读性。该文提出基于提示微调的汉语词汇简化方法PTCLS(Prompt-tuning Based Chinese Lexical Simplification)。PTCLS采用基于BART的底层架构,能够自然地生成不同字数的替代词,模型训练只需微调少量参数。在公开的汉语词汇简化数据集上的实验表明,该文提出的方法可以大幅超越目前最好的基线系统BERT-LS。深入分析揭示,微调方法只利用少量标注数据即可取得比全参数微调、手工提示和无监督方法更好的表现,尤其针对汉语同义词词典外的难词取得了更显著的性能提升。展开更多
基金supported by the National Key Research and Development Program(2022YFB3805801 and 2022YFB3805802)Taishan Scholar Program of Shandong Province in China(tsqn202211116)+8 种基金Shandong Province Key Research and Development Plan(2019JZZY010335)Shandong Provincial Universities Youth Innovation Technology Plan Team(2020KJA013)National Natural Science Foundation of China(22208178,62301290)Natural Science Foundation of Shandong Province of China(ZR2023YQ037,ZR2020QE074,ZR2023QE043)Shandong Province Science and Technology Small and Medium sized Enterprise Innovation Ability Enhancement Project(2023TSGC0344,2023TSGC1006)Natural Science Foundation of Qingdao(23-2-1-249-zyyd-jch)Qingdao Key Technology Research and Industrialization Demonstration Projects(23-1-7-zdfn-2-hz)Qingdao Shinan District Science and Technology Plan Project(2022-3-005-DZ)Suqian Key Research and Development Plan(H202310).
文摘Real-time monitoring of pressure and temperature in wheelchair patients is an effective method for preventing and rehabilitating pressure injuries.Nevertheless,few rehabilitation devices capable of monitoring temperature and pressure have been reported.Herein,we propose a fully textile-based scalable and designable dual-mode rehabilitation cushion for real-time monitoring of pressure and temperature.The different signal output modes(resistive and capacitive signals)enable noninterference between pressure and temperature.The cushion exhibits a wide pressure monitoring range of 2–160 kPa,a high sensitivity of 8.8399 kPa^(−1),and a repeatable stability exceeding 10,000 cycles.In addition,the cushion demonstrates excellent temperature responsiveness with a linearity of 0.995 and a TCR of 0.019 s℃^(−1).Furthermore,an intelligent monitoring system integrated with machine learning has been developed to realize large-range multipoint sensing and data visualization.The system can accurately recognize different sitting postures with an accuracy of 99.65%.Human application evaluations have demonstrated the feasibility of this cushion for preventing pressure injuries,which can stimulate further research on pressure injury prevention and rehabilitation in the future.
文摘Mycotoxins are widely distributed in various feed ingredients and animal feed. Feed contamination by mycotoxin leads to deteriorated feed,various diseases of animals and even acute death,bringing great loss to breeding industry. The article summarized the harm of mycotoxin to animal and detection methods in feed and animal,in order to provide a reference for further improving mycotoxin detection methods and reducing the harm of mycotoxin to breeding industry.
文摘Hybrid utilization of renewable energy is one of effective method which can solve the problem that unstable of renewable energy so as not to substitute traditional fossil energy. As the typical renewable energy, solar energy and wind energy are in the van of renewable energy utilization. With the large scale utilization of solar and wind energy in the world, constructing large scale solar power plant in the large scale wind farm can make the most of ground resource combining the wind energy with solar energy. Feasibility of constructing large scale solar power plant in the large scale wind farm was analyzed in this paper, and come to a conclusion that constructing large scale solar power plant in the large scale wind farm can not also achieved the goal of mutual support of resource advantages and economizing money but also improved significantly the seasonal mismatch by combining solar with wind.
文摘词汇简化是在不改变原句结构和语义的情况下,用更简单的词替换句子中的难词,提高文本面向特定群体读者的可读性。该文提出基于提示微调的汉语词汇简化方法PTCLS(Prompt-tuning Based Chinese Lexical Simplification)。PTCLS采用基于BART的底层架构,能够自然地生成不同字数的替代词,模型训练只需微调少量参数。在公开的汉语词汇简化数据集上的实验表明,该文提出的方法可以大幅超越目前最好的基线系统BERT-LS。深入分析揭示,微调方法只利用少量标注数据即可取得比全参数微调、手工提示和无监督方法更好的表现,尤其针对汉语同义词词典外的难词取得了更显著的性能提升。
