Background:Sanhua decoction has significant effects in the treatment of stroke.The study of the Sanhua decoction material benchmark was carried out to analyze the value transfer relationship between the Chinese herbal...Background:Sanhua decoction has significant effects in the treatment of stroke.The study of the Sanhua decoction material benchmark was carried out to analyze the value transfer relationship between the Chinese herbal pieces and the substance benchmark.Methods:Network pharmacology was employed to investigate the potential active components and molecular mechanisms of Sanhua decoction in the treatment of stroke.15 batches of Sanhua decoction lyophilized powder were prepared using traditional formulas and subjected to high-performance liquid chromatography analysis to generate fingerprints of the Sanhua decoction substance benchmarks.Then,a multi-component quantitative analysis method was established,allowing for the simultaneous determination of ten components,to study the transfer of quantity values between pieces and substance benchmarks.Results:60 active ingredients were screened from Sanhua decoction by network pharmacology,of which gallic acid,magnolol honokiol,physcion,and aloe-emodin may have a greater effect than other active components.63 key targets and 134 pathways were predicted as the potential mechanism of Sanhua decoction in treating stroke.The fingerprint similarity of the Sanhua decoction substance benchmarks was found to be good among the 15 batches,confirming the 19 common peaks.The content of the 10 components was basically consistent.The components’transfer rates were within 30%of their respective means.Conclusions:This study provided a comprehensive and reliable strategy for the quality evaluation of Sanhua decoction substance benchmarks and held significant importance in improving its application value.展开更多
To address the difficulty of locating the picking point of a tea sprout during the intelligent automatic picking of famous tea,this study proposes a method to obtain information on the picking point on the basis of th...To address the difficulty of locating the picking point of a tea sprout during the intelligent automatic picking of famous tea,this study proposes a method to obtain information on the picking point on the basis of the ShiTomasi algorithm.This method can rapidly identify a tea sprout’s picking point and obtain its coordinates.Images of tea sprouts in a tea garden were collected,and the G-B component of tea sprouts was segmented using the Otsu algorithm.The region of interest was set with the lowest point of its contour as the center.The characteristics of tea buds and branches in the area were extracted,and the Otsu algorithm was used for a second segmentation of tea sprout images.The tea buds were segmented using the improved Zhang algorithm.The branch feature binary image was used to refine the skeleton,and the Shi-Tomasi algorithm was used to detect the corners of the skeleton and calculate and mark the picking points of the shoots.Sixty sets of samples were tested.The test identified 1,042 effective shoots for tender buds,and 887 picking points were marked,with a success rate of 85.12%,thereby verifying the effectiveness of the method and providing a theoretical reference for the visual positioning of the automatic picking of famous tea.展开更多
Design attributes of famous historic and cultural sites were analyzed,and problems in the present planning and design of these relics were proposed on the basis of fully studying characteristics of outdoor sightseeing...Design attributes of famous historic and cultural sites were analyzed,and problems in the present planning and design of these relics were proposed on the basis of fully studying characteristics of outdoor sightseeing and relaxation spaces in famous historic and cultural sites such as disordered route,lack of cultural context and overuse of design formalism.Taiqing Scenic Area in the Mount Laoshan was taken for example to explore design techniques of famous historic and cultural sites.It was stressed that history should be respected,cultural context continued;development properly designed,favorable ecological conditions created;tour routes reasonably designed,tourists' feelings valued;aesthetic principles should be followed,and beauty of scenery depends on moods of viewers.This study was to make the future design of famous historic and cultural sites practical.展开更多
Famous Chinese Plays是英国汉学家哈罗德·阿克顿与美国戏剧学家L.C.阿灵顿于20世纪30年代合作翻译编撰的中国京剧经典曲目汇集。这部译作不仅融汇了两位译者作为汉学家对中国传统戏剧艺术形式——京剧的关注,也倾注了两人对中国...Famous Chinese Plays是英国汉学家哈罗德·阿克顿与美国戏剧学家L.C.阿灵顿于20世纪30年代合作翻译编撰的中国京剧经典曲目汇集。这部译作不仅融汇了两位译者作为汉学家对中国传统戏剧艺术形式——京剧的关注,也倾注了两人对中国戏剧文化的个性化审美体认。这种基于西方文化而又寻求突破传统的异质审美取向的审美模子,在译介中撷取中国传统戏剧文化养分的同时,也不自觉地融入了西方文化浓厚的受体因子的评介体系,既旨在向西方介绍中国传统艺术形式,也兼顾了西方文化体系对中国传统审美理念的个性化维度思考。展开更多
The public speech skill consists of cultural virtue,knowledge accumulation,psychological quality,logical thinking,thinking capacity and language expression.It is a kind of art that speakers achieve the success through...The public speech skill consists of cultural virtue,knowledge accumulation,psychological quality,logical thinking,thinking capacity and language expression.It is a kind of art that speakers achieve the success through their own sound.In dealing with various English speeches,Chinese students are always influenced by the Chinese way of speech delivery,adopting the style of it,especially its tone of finality.After collecting,arranging and learning relevant material,I attaches great importance to the tone of finality in famous English speeches.They show some rules and regulations,such as the return to the middle pitch,the unstable change of stress and the final rising and falling tone.This paper begins with a brief introduction to what the tone of finality is and three famous English speeches in different areas are provided as study cases with the PRAAT pictures and their relevant analysis.And then the comparison will be made among these three speeches from aspects of pitch,length and weight,in the hope of concluding similarities in the tone of finality of these three cases.展开更多
The tea tree [Camellia sinensis (L) Kuntze] is one of the world’s economic crops. It is an especially important crop for southern China. Environmental factors related to the tea yield and quality in some high mountai...The tea tree [Camellia sinensis (L) Kuntze] is one of the world’s economic crops. It is an especially important crop for southern China. Environmental factors related to the tea yield and quality in some high mountain areas of China are identified in this paper. These factors are: geology, topography, climate, hydrology, soil and vegetation. Climatological factors are the most important. Using data collected from meteorological stations which are situated at the summit and the base of high mountains, this paper discusses ecological climatic problems in growing tea in China. The ecological climatic characteristics of the famous tea areas mainly included are as follows: more . amounts of clouds and fog, less percentage of sunshine, abundant rainfall and high relative humidity in the air, temperatures that rise and fall slowly, daily and annual temperature ranges that are smaller, more days that are suitable for tea growing and low wind speeds in the lee-sides and valleys of mountains. All of these展开更多
Huang Cunshao, late professor of the Department of Resources Exploitation of Central South University of Technology., graduated from the Mining and Metallurgical Engineering Department of
With the vigorous development of the Chinese herbal medicine market in China,the production of high-quality authentic medicinal materials must not only ensure its unique authentic properties,but also ensure its qualit...With the vigorous development of the Chinese herbal medicine market in China,the production of high-quality authentic medicinal materials must not only ensure its unique authentic properties,but also ensure its quality and safety.This article elaborates the challenges faced by the authentic Chinese medicinal materials and gives suggestions to improve the quality system of Chinese medicinal materials.展开更多
Model Z3040X 16/1 Radial Drilling Machine The Model Z3040X16/1 radial drilling machine made by the Shenyang Machine Tool Holdings Co. Ltd. won China state gold medals for quality in 1980. 1984 and 1989. It has a wide ...Model Z3040X 16/1 Radial Drilling Machine The Model Z3040X16/1 radial drilling machine made by the Shenyang Machine Tool Holdings Co. Ltd. won China state gold medals for quality in 1980. 1984 and 1989. It has a wide scope of changes on rotating and feeding speeds. It can be controlled for safe and accurate work by mechanism or hand. Its position movement of the spindle has a very small error rate. Its speed control mechanism is equipped on the spindle box for easy control. The pre-selection of hydrolic speed and feed is quick, accurate and flexible.展开更多
By establishing an AHP-based assessment index system and assessment model,and applying detection technology that is convenient and harmless for ancient and famous trees,this paper is significant for investigating and ...By establishing an AHP-based assessment index system and assessment model,and applying detection technology that is convenient and harmless for ancient and famous trees,this paper is significant for investigating and assessing the health state of ancient and famous trees,and protecting the limited resources. Fourteen indexes such as growth vigor,disease and pest were selected from the perspectives of overall situation,canopy,trunk and root,and AHP(applied analytic hierarchy process) was applied to define weights of these indexes. According to the results,top 3 indexes in terms of weight are tree vigor,treetop death,internal decay and hole,while the indexes with lower weight are parasitism,root damage,ventilation and permeability. On the basis of assessment model and method as well as field investigation,health grade of ancient and famous trees(A) can be obtained. By grading the health of ancient and famous trees into 3 levels,each level indicates a certain health state,so managers can take corresponding maintenance measures to develop the best ecological and social value of these trees.展开更多
Theories and basic methods of evaluating cultural resources in famous scenic areas were explored, on the basis of which quantitative evaluation model and evaluation indexes were established, such as abundance, density...Theories and basic methods of evaluating cultural resources in famous scenic areas were explored, on the basis of which quantitative evaluation model and evaluation indexes were established, such as abundance, density, historical value, cultural value and social value of cultural resources, influence, peculiarity, integrity, development and utilization capacity. The West Lake in Hangzhou City and the Yunlong Lake Scenic Area were taken for example.展开更多
Through analyzing historical value of patriarchal society, village layout, and characteristic folk dwel ings in Ancient Sangyuan Village, Jishui County, Jiangxi Province, this paper proposed the protective planning ba...Through analyzing historical value of patriarchal society, village layout, and characteristic folk dwel ings in Ancient Sangyuan Village, Jishui County, Jiangxi Province, this paper proposed the protective planning based on the gist of protecting villagers' benefits, applied classified protection of buildings, enhanced water protection and landscape design, and tried to carry out its intangible cultures via folk custom activities, in order to further develop the value of its historical and cultural resources.展开更多
Jiangsu Suntory Food Co. Ltd.The company was established by jointinvestment from the China International TrustInvestment Corporation, the Jiangsu ProvincialInternational Trust Investment Corporation,
Entry into WTO means that Chinese enterprises, which were deeply influenced by planned economy, will scramble for profits with those world famous transnational companies of strong strength. Facing such competitive sit...Entry into WTO means that Chinese enterprises, which were deeply influenced by planned economy, will scramble for profits with those world famous transnational companies of strong strength. Facing such competitive situation, how can China cultivate more famous and strong Chinese transnational companies on the international market? This is a question for many economists and enterprisers to make serious research.展开更多
World famous colour TVs,such asSony,National and Toshiba,usedto monopolize China’s large-screencolour TV market.But recently the KingBrand colour TV made by the TCL ElectronicsGroup has begun to challenge them.In1995...World famous colour TVs,such asSony,National and Toshiba,usedto monopolize China’s large-screencolour TV market.But recently the KingBrand colour TV made by the TCL ElectronicsGroup has begun to challenge them.In1995,the TCL King Brand colour TV notonly ranked first for its sales volume on theChinese market among the domestically-produced TVs of its kind,but also展开更多
Genius is formed in quiet, character in the stream of life. -Wolfgang Von Goethe 天才形成于平静中,性格来自生活的激流。——歌德 All the mistakes I ever made in my life were when I wanted tosay“No”, and said“Yes”. -...Genius is formed in quiet, character in the stream of life. -Wolfgang Von Goethe 天才形成于平静中,性格来自生活的激流。——歌德 All the mistakes I ever made in my life were when I wanted tosay“No”, and said“Yes”. -Moss Hart 我一生中所犯的错误都是在本想说“不”的时候说了“是”。——哈特 Ask not what your country can do for you: ask what you cando for your country. -John F.展开更多
Following the Chinese market opening to the world, many international famous brand products have entered it, creating a grave challenge to Chinese enterprises. Now they have resolved to create famous brand products to...Following the Chinese market opening to the world, many international famous brand products have entered it, creating a grave challenge to Chinese enterprises. Now they have resolved to create famous brand products to compete on the international market. So famous brand products are now being created in Beijing. Since the reform and open展开更多
ZTE Corporation is China’s largest listedtelecommunications equipment provider spe-cialized in offering a full range of tailor-madesolutions for customers in high-,middle-andlow-end markets.
基金supported by grants from the Special Project for Transformation of Scientific and Technological Achievements in Qinghai Province(No.2021-SF-150)the National Natural Science Foundation of China(No.82173929).
文摘Background:Sanhua decoction has significant effects in the treatment of stroke.The study of the Sanhua decoction material benchmark was carried out to analyze the value transfer relationship between the Chinese herbal pieces and the substance benchmark.Methods:Network pharmacology was employed to investigate the potential active components and molecular mechanisms of Sanhua decoction in the treatment of stroke.15 batches of Sanhua decoction lyophilized powder were prepared using traditional formulas and subjected to high-performance liquid chromatography analysis to generate fingerprints of the Sanhua decoction substance benchmarks.Then,a multi-component quantitative analysis method was established,allowing for the simultaneous determination of ten components,to study the transfer of quantity values between pieces and substance benchmarks.Results:60 active ingredients were screened from Sanhua decoction by network pharmacology,of which gallic acid,magnolol honokiol,physcion,and aloe-emodin may have a greater effect than other active components.63 key targets and 134 pathways were predicted as the potential mechanism of Sanhua decoction in treating stroke.The fingerprint similarity of the Sanhua decoction substance benchmarks was found to be good among the 15 batches,confirming the 19 common peaks.The content of the 10 components was basically consistent.The components’transfer rates were within 30%of their respective means.Conclusions:This study provided a comprehensive and reliable strategy for the quality evaluation of Sanhua decoction substance benchmarks and held significant importance in improving its application value.
基金The authors gratefully acknowledge the financial support provided by the Special Fund for the Construction of Modern Agricultural Industrial Technology Systems(CARS-19)in China.
文摘To address the difficulty of locating the picking point of a tea sprout during the intelligent automatic picking of famous tea,this study proposes a method to obtain information on the picking point on the basis of the ShiTomasi algorithm.This method can rapidly identify a tea sprout’s picking point and obtain its coordinates.Images of tea sprouts in a tea garden were collected,and the G-B component of tea sprouts was segmented using the Otsu algorithm.The region of interest was set with the lowest point of its contour as the center.The characteristics of tea buds and branches in the area were extracted,and the Otsu algorithm was used for a second segmentation of tea sprout images.The tea buds were segmented using the improved Zhang algorithm.The branch feature binary image was used to refine the skeleton,and the Shi-Tomasi algorithm was used to detect the corners of the skeleton and calculate and mark the picking points of the shoots.Sixty sets of samples were tested.The test identified 1,042 effective shoots for tender buds,and 887 picking points were marked,with a success rate of 85.12%,thereby verifying the effectiveness of the method and providing a theoretical reference for the visual positioning of the automatic picking of famous tea.
文摘Design attributes of famous historic and cultural sites were analyzed,and problems in the present planning and design of these relics were proposed on the basis of fully studying characteristics of outdoor sightseeing and relaxation spaces in famous historic and cultural sites such as disordered route,lack of cultural context and overuse of design formalism.Taiqing Scenic Area in the Mount Laoshan was taken for example to explore design techniques of famous historic and cultural sites.It was stressed that history should be respected,cultural context continued;development properly designed,favorable ecological conditions created;tour routes reasonably designed,tourists' feelings valued;aesthetic principles should be followed,and beauty of scenery depends on moods of viewers.This study was to make the future design of famous historic and cultural sites practical.
文摘Famous Chinese Plays是英国汉学家哈罗德·阿克顿与美国戏剧学家L.C.阿灵顿于20世纪30年代合作翻译编撰的中国京剧经典曲目汇集。这部译作不仅融汇了两位译者作为汉学家对中国传统戏剧艺术形式——京剧的关注,也倾注了两人对中国戏剧文化的个性化审美体认。这种基于西方文化而又寻求突破传统的异质审美取向的审美模子,在译介中撷取中国传统戏剧文化养分的同时,也不自觉地融入了西方文化浓厚的受体因子的评介体系,既旨在向西方介绍中国传统艺术形式,也兼顾了西方文化体系对中国传统审美理念的个性化维度思考。
文摘The public speech skill consists of cultural virtue,knowledge accumulation,psychological quality,logical thinking,thinking capacity and language expression.It is a kind of art that speakers achieve the success through their own sound.In dealing with various English speeches,Chinese students are always influenced by the Chinese way of speech delivery,adopting the style of it,especially its tone of finality.After collecting,arranging and learning relevant material,I attaches great importance to the tone of finality in famous English speeches.They show some rules and regulations,such as the return to the middle pitch,the unstable change of stress and the final rising and falling tone.This paper begins with a brief introduction to what the tone of finality is and three famous English speeches in different areas are provided as study cases with the PRAAT pictures and their relevant analysis.And then the comparison will be made among these three speeches from aspects of pitch,length and weight,in the hope of concluding similarities in the tone of finality of these three cases.
文摘The tea tree [Camellia sinensis (L) Kuntze] is one of the world’s economic crops. It is an especially important crop for southern China. Environmental factors related to the tea yield and quality in some high mountain areas of China are identified in this paper. These factors are: geology, topography, climate, hydrology, soil and vegetation. Climatological factors are the most important. Using data collected from meteorological stations which are situated at the summit and the base of high mountains, this paper discusses ecological climatic problems in growing tea in China. The ecological climatic characteristics of the famous tea areas mainly included are as follows: more . amounts of clouds and fog, less percentage of sunshine, abundant rainfall and high relative humidity in the air, temperatures that rise and fall slowly, daily and annual temperature ranges that are smaller, more days that are suitable for tea growing and low wind speeds in the lee-sides and valleys of mountains. All of these
文摘Huang Cunshao, late professor of the Department of Resources Exploitation of Central South University of Technology., graduated from the Mining and Metallurgical Engineering Department of
基金Hebei Provincial Natural Science Foundation(No.C2009001007,H2014406048,H2019406063)Hebei Provincial Administration of Traditional Chinese Medicine(No.05027,2014062)+4 种基金Hebei Provincial Education Department(No.ZD20131022,ZD2019057)Hebei Provincial Hundred Outstanding Innovated TalentsFirst Batch and the Key Subject Construction Project of Hebei Provincial CollegeKey Development Subject of Pharmacology of Traditional Chinese Medicine of Chengde Medical CollegeScience and Technology Innovation Team Construction Project of Chengde Medical College,China。
文摘With the vigorous development of the Chinese herbal medicine market in China,the production of high-quality authentic medicinal materials must not only ensure its unique authentic properties,but also ensure its quality and safety.This article elaborates the challenges faced by the authentic Chinese medicinal materials and gives suggestions to improve the quality system of Chinese medicinal materials.
文摘Model Z3040X 16/1 Radial Drilling Machine The Model Z3040X16/1 radial drilling machine made by the Shenyang Machine Tool Holdings Co. Ltd. won China state gold medals for quality in 1980. 1984 and 1989. It has a wide scope of changes on rotating and feeding speeds. It can be controlled for safe and accurate work by mechanism or hand. Its position movement of the spindle has a very small error rate. Its speed control mechanism is equipped on the spindle box for easy control. The pre-selection of hydrolic speed and feed is quick, accurate and flexible.
基金Sponsored by Scientific and Technological Program of Dongguan Universities,Colleges and Scientific Research Institutes(201210820100491)
文摘By establishing an AHP-based assessment index system and assessment model,and applying detection technology that is convenient and harmless for ancient and famous trees,this paper is significant for investigating and assessing the health state of ancient and famous trees,and protecting the limited resources. Fourteen indexes such as growth vigor,disease and pest were selected from the perspectives of overall situation,canopy,trunk and root,and AHP(applied analytic hierarchy process) was applied to define weights of these indexes. According to the results,top 3 indexes in terms of weight are tree vigor,treetop death,internal decay and hole,while the indexes with lower weight are parasitism,root damage,ventilation and permeability. On the basis of assessment model and method as well as field investigation,health grade of ancient and famous trees(A) can be obtained. By grading the health of ancient and famous trees into 3 levels,each level indicates a certain health state,so managers can take corresponding maintenance measures to develop the best ecological and social value of these trees.
文摘Theories and basic methods of evaluating cultural resources in famous scenic areas were explored, on the basis of which quantitative evaluation model and evaluation indexes were established, such as abundance, density, historical value, cultural value and social value of cultural resources, influence, peculiarity, integrity, development and utilization capacity. The West Lake in Hangzhou City and the Yunlong Lake Scenic Area were taken for example.
基金Sponsored by"Twelfth Five-year Plan"(2014)of Jiangxi Provincial Social Science Program(14SH05)Humanities and Social Science Program of Jiangxi Provincial Universities and Colleges(JC1434)Jiangxi Provincial Arts and Science Program(YG2014113)
文摘Through analyzing historical value of patriarchal society, village layout, and characteristic folk dwel ings in Ancient Sangyuan Village, Jishui County, Jiangxi Province, this paper proposed the protective planning based on the gist of protecting villagers' benefits, applied classified protection of buildings, enhanced water protection and landscape design, and tried to carry out its intangible cultures via folk custom activities, in order to further develop the value of its historical and cultural resources.
文摘Jiangsu Suntory Food Co. Ltd.The company was established by jointinvestment from the China International TrustInvestment Corporation, the Jiangsu ProvincialInternational Trust Investment Corporation,
文摘Entry into WTO means that Chinese enterprises, which were deeply influenced by planned economy, will scramble for profits with those world famous transnational companies of strong strength. Facing such competitive situation, how can China cultivate more famous and strong Chinese transnational companies on the international market? This is a question for many economists and enterprisers to make serious research.
文摘World famous colour TVs,such asSony,National and Toshiba,usedto monopolize China’s large-screencolour TV market.But recently the KingBrand colour TV made by the TCL ElectronicsGroup has begun to challenge them.In1995,the TCL King Brand colour TV notonly ranked first for its sales volume on theChinese market among the domestically-produced TVs of its kind,but also
文摘Genius is formed in quiet, character in the stream of life. -Wolfgang Von Goethe 天才形成于平静中,性格来自生活的激流。——歌德 All the mistakes I ever made in my life were when I wanted tosay“No”, and said“Yes”. -Moss Hart 我一生中所犯的错误都是在本想说“不”的时候说了“是”。——哈特 Ask not what your country can do for you: ask what you cando for your country. -John F.
文摘Following the Chinese market opening to the world, many international famous brand products have entered it, creating a grave challenge to Chinese enterprises. Now they have resolved to create famous brand products to compete on the international market. So famous brand products are now being created in Beijing. Since the reform and open
文摘ZTE Corporation is China’s largest listedtelecommunications equipment provider spe-cialized in offering a full range of tailor-madesolutions for customers in high-,middle-andlow-end markets.