In order to promote the activeness and initiative of learners and allow them to take theirlearning advantages,a teacher should be fully aware of the psychological process and models ofL2L．For no matter how well learn...In order to promote the activeness and initiative of learners and allow them to take theirlearning advantages,a teacher should be fully aware of the psychological process and models ofL2L．For no matter how well learners can command a language,their subjective incentives play adecisive role,that is the case particularly for non—Eniglish majors,who are always exposed tocrowded,serious and teacher—centred learning contexts.展开更多
Demand response(DR)is a practical solution to overcoming the challenges posed by the volatility and intermit tency of the renewable generation in power systems.Industrial electricity demand is growing rapidly,which ma...Demand response(DR)is a practical solution to overcoming the challenges posed by the volatility and intermit tency of the renewable generation in power systems.Industrial electricity demand is growing rapidly,which makes the DR po tential estimation of industrial user critical for the DR imple mentation.In this paper,a unified model for estimating DR po tential in the production processes of aluminum,cement,and steel is proposed on the basis of their unique operational char acteristics.Firstly,considering the typical characteristic con straints of different industrial users,a DR potential estimation model is developed to capture typical industrial user response behavior under various operational and economic factors.The proposed estimation model is further refined to account for the uncertain and subjective factors present in the actual estima tion environment.Secondly,a virtual data acquisition method is introduced to obtain the private virtual parameters required in the estimation process.Then,an industrial user participation threshold is presented to determine whether industrial users may participate in DR at a given time with consideration of their response characteristics.The industrial users may not al ways act with perfect rationality,and the response environment remains uncertain.In addition,the subjective factor in this pa per includes the proposed threshold and the bounded rationali ty.Finally,an improved DR potential estimation model is pro posed to reduce the difficulties in the actual estimation process.The simulation results validate the effectiveness of the proposed estimation model and the improved DR potential estimation model across multiple cases.展开更多
The image of China in The Painted Veil by Maugham is complicated and diversified.On the one hand,it predicts numerous representative sceneries of the Chinese village,unveiling the exotic natural sceneries of China.Mor...The image of China in The Painted Veil by Maugham is complicated and diversified.On the one hand,it predicts numerous representative sceneries of the Chinese village,unveiling the exotic natural sceneries of China.Moreover,the spirit of Taoism is stated in the novel,unveiling the mysterious culture of Chinese’concern about the harmony of man and nature,which displays Maugham’s admiration for Chinese exotic flavors.On the other hand,China is depicted as poor and undeveloped,a country stricken by epidemic diseases and opium smokers.This article aims to analyze the factors affecting Maugham’s images of China from the subjective and objective perspectives.Chapter two profoundly explores the significant influence of Maugham’s life experience,religious belief and personal values on his individual images of China.Chapter three expounds the effective factors of social thoughts and economy.From the exploration,it is apparent that the formation of the image of China in The Painted Veil is firstly influenced by the life experience,individual values and religious belief of Maugham.Literary writing is actually a miniature and indirect representation of the author’s life experience.展开更多
Objective To explore the factors influencing glucose metabolism in young obese subjects with obstructive sleep apnea hypopnea syndrome(OSAHS).Methods A total of 106 young obese subjects[18-44 years old,body mass index...Objective To explore the factors influencing glucose metabolism in young obese subjects with obstructive sleep apnea hypopnea syndrome(OSAHS).Methods A total of 106 young obese subjects[18-44 years old,body mass index(BMI)≥30 kg/m^2]were enrolled and divided into two groups based on full-night polysomnography(PSG),OSAHS group[apnea hypopnea index(AHI)展开更多
文摘In order to promote the activeness and initiative of learners and allow them to take theirlearning advantages,a teacher should be fully aware of the psychological process and models ofL2L．For no matter how well learners can command a language,their subjective incentives play adecisive role,that is the case particularly for non—Eniglish majors,who are always exposed tocrowded,serious and teacher—centred learning contexts.
基金supported by the Natural Science Foundation of Jiangsu Province(No.BK20230953)the Joint Funds of the National Natural Science Foundation of China(No.U2066601)the National Natural Science Foundation of China(No.52277088).
文摘Demand response(DR)is a practical solution to overcoming the challenges posed by the volatility and intermit tency of the renewable generation in power systems.Industrial electricity demand is growing rapidly,which makes the DR po tential estimation of industrial user critical for the DR imple mentation.In this paper,a unified model for estimating DR po tential in the production processes of aluminum,cement,and steel is proposed on the basis of their unique operational char acteristics.Firstly,considering the typical characteristic con straints of different industrial users,a DR potential estimation model is developed to capture typical industrial user response behavior under various operational and economic factors.The proposed estimation model is further refined to account for the uncertain and subjective factors present in the actual estima tion environment.Secondly,a virtual data acquisition method is introduced to obtain the private virtual parameters required in the estimation process.Then,an industrial user participation threshold is presented to determine whether industrial users may participate in DR at a given time with consideration of their response characteristics.The industrial users may not al ways act with perfect rationality,and the response environment remains uncertain.In addition,the subjective factor in this pa per includes the proposed threshold and the bounded rationali ty.Finally,an improved DR potential estimation model is pro posed to reduce the difficulties in the actual estimation process.The simulation results validate the effectiveness of the proposed estimation model and the improved DR potential estimation model across multiple cases.
文摘The image of China in The Painted Veil by Maugham is complicated and diversified.On the one hand,it predicts numerous representative sceneries of the Chinese village,unveiling the exotic natural sceneries of China.Moreover,the spirit of Taoism is stated in the novel,unveiling the mysterious culture of Chinese’concern about the harmony of man and nature,which displays Maugham’s admiration for Chinese exotic flavors.On the other hand,China is depicted as poor and undeveloped,a country stricken by epidemic diseases and opium smokers.This article aims to analyze the factors affecting Maugham’s images of China from the subjective and objective perspectives.Chapter two profoundly explores the significant influence of Maugham’s life experience,religious belief and personal values on his individual images of China.Chapter three expounds the effective factors of social thoughts and economy.From the exploration,it is apparent that the formation of the image of China in The Painted Veil is firstly influenced by the life experience,individual values and religious belief of Maugham.Literary writing is actually a miniature and indirect representation of the author’s life experience.
文摘Objective To explore the factors influencing glucose metabolism in young obese subjects with obstructive sleep apnea hypopnea syndrome(OSAHS).Methods A total of 106 young obese subjects[18-44 years old,body mass index(BMI)≥30 kg/m^2]were enrolled and divided into two groups based on full-night polysomnography(PSG),OSAHS group[apnea hypopnea index(AHI)
