Environmental risk assessment of tailings reservoir assessment system is complex and has many index factors.In order to accurately judge surrounding environmental risks of tailings reservoirs and determinate the corre...Environmental risk assessment of tailings reservoir assessment system is complex and has many index factors.In order to accurately judge surrounding environmental risks of tailings reservoirs and determinate the corresponding prevention and control work,multi-hierarchical fuzzy judgment and nested dominance relation of rough set theory are implemented to evaluate them and find out the rules of this evaluation system with 14 representative cases.The methods of multi-hierarchical fuzzy evaluation can overall consider each influence factor of risk assessment system and their mutual impact,and the index weight based on the analytic hierarchy process is relatively reasonable.Rough set theory based on dominance relation reduces each index attribute from the top down,largely simplifies the complexity of the original evaluation system,and considers the preferential information in each index.Furthermore,grey correlation theory is applied to analysis of importance of each reducted condition attribute.The results demonstrate the feasibility of the proposed safety evaluation system and the application potential.展开更多
“Objective Correlative”theory was first proposed by T.S. Eliot, who holds that people’s emotion can find expression in a series of objective correlative. In his poem The Love Song of J.Alfred Prufrock, the use of o...“Objective Correlative”theory was first proposed by T.S. Eliot, who holds that people’s emotion can find expression in a series of objective correlative. In his poem The Love Song of J.Alfred Prufrock, the use of objective correlative fully reflects and reveals modern people’s loneliness, futility and alienation.展开更多
In recently published paper by Yang Chunxin[1], I reexamined the paper. On page 128, the paper 'pointed out that the size and spatial distribution density of nucleation sites presented on real boiling surface can ...In recently published paper by Yang Chunxin[1], I reexamined the paper. On page 128, the paper 'pointed out that the size and spatial distribution density of nucleation sites presented on real boiling surface can be described by the normalized fractal distribution function, and the physical meaning of parameters involved in some experimental correlations proposed by early investigations are identified according to fractal distribution'. However, the definition on fractal dimension given by Yang[1] is highly questionable, and the results obtained by Yang are contradictory to the basic fractal theory. Here are my comments:展开更多
Objective:Chinese medicine(CM)is widely applied in cosmetics and dermatology.The theory of CM believes that skin characterizations reflect the internal status of balanee which can be represented by body con stitution,...Objective:Chinese medicine(CM)is widely applied in cosmetics and dermatology.The theory of CM believes that skin characterizations reflect the internal status of balanee which can be represented by body con stitution,but relevant studies are few.This study aims to analyze the relation ship betwee n body constitution of CM and skin condition.Methods:Participants were recruited from a private health and beauty clinic in Tokyo,Japan from June 2013 to January 2015.Each participant was assessed using Constitution in Chinese Medicine Questionnaire(CCMQ)for body constitution and the Baumann Skin Type Questionnaire for skin type.Spearman's rank correlation and stepwise multiple linear regression were used to investigate the effect of body constitutions on skin types.Results:A total of 187 Japanese females were recruited in this study.Higher dampness-heat and phlegm-dampness scores were associated with oilier skin while higher qi-depression and blood-stasis were associated with drier skin.Higher score in Inherited Special and yin-deficiency constitutions tended to have more sensitive skin,and higher score in blood-stasis was associated with more pigmented skin and wrinkies.Conclusions:Our findings supported the"Constitution-Skin Correlated theory"in CM.Understanding of the association between skin conditions and the body constitutions might be helpful to explore more individualized treatment options for skin care and dermatological diseases through modifications of the unique body constitutions using CM modalities.展开更多
基金Project(51374242)supported by the National Natural Science Foundation of ChinaProject(200449)supported by National Outstanding Doctoral Dissertations Special Fund of ChinaProject(2012QNZT028)supported by the Free Exploration Fund of Central South University,China
文摘Environmental risk assessment of tailings reservoir assessment system is complex and has many index factors.In order to accurately judge surrounding environmental risks of tailings reservoirs and determinate the corresponding prevention and control work,multi-hierarchical fuzzy judgment and nested dominance relation of rough set theory are implemented to evaluate them and find out the rules of this evaluation system with 14 representative cases.The methods of multi-hierarchical fuzzy evaluation can overall consider each influence factor of risk assessment system and their mutual impact,and the index weight based on the analytic hierarchy process is relatively reasonable.Rough set theory based on dominance relation reduces each index attribute from the top down,largely simplifies the complexity of the original evaluation system,and considers the preferential information in each index.Furthermore,grey correlation theory is applied to analysis of importance of each reducted condition attribute.The results demonstrate the feasibility of the proposed safety evaluation system and the application potential.
文摘“Objective Correlative”theory was first proposed by T.S. Eliot, who holds that people’s emotion can find expression in a series of objective correlative. In his poem The Love Song of J.Alfred Prufrock, the use of objective correlative fully reflects and reveals modern people’s loneliness, futility and alienation.
文摘In recently published paper by Yang Chunxin[1], I reexamined the paper. On page 128, the paper 'pointed out that the size and spatial distribution density of nucleation sites presented on real boiling surface can be described by the normalized fractal distribution function, and the physical meaning of parameters involved in some experimental correlations proposed by early investigations are identified according to fractal distribution'. However, the definition on fractal dimension given by Yang[1] is highly questionable, and the results obtained by Yang are contradictory to the basic fractal theory. Here are my comments:
文摘Objective:Chinese medicine(CM)is widely applied in cosmetics and dermatology.The theory of CM believes that skin characterizations reflect the internal status of balanee which can be represented by body con stitution,but relevant studies are few.This study aims to analyze the relation ship betwee n body constitution of CM and skin condition.Methods:Participants were recruited from a private health and beauty clinic in Tokyo,Japan from June 2013 to January 2015.Each participant was assessed using Constitution in Chinese Medicine Questionnaire(CCMQ)for body constitution and the Baumann Skin Type Questionnaire for skin type.Spearman's rank correlation and stepwise multiple linear regression were used to investigate the effect of body constitutions on skin types.Results:A total of 187 Japanese females were recruited in this study.Higher dampness-heat and phlegm-dampness scores were associated with oilier skin while higher qi-depression and blood-stasis were associated with drier skin.Higher score in Inherited Special and yin-deficiency constitutions tended to have more sensitive skin,and higher score in blood-stasis was associated with more pigmented skin and wrinkies.Conclusions:Our findings supported the"Constitution-Skin Correlated theory"in CM.Understanding of the association between skin conditions and the body constitutions might be helpful to explore more individualized treatment options for skin care and dermatological diseases through modifications of the unique body constitutions using CM modalities.
