The densification and the fractal dimensions of carbon-nickel films annealed at different temperatures 300, 500, 800, and 1000℃ with emphasis on porosity evaluation are investigated. For this purpose, the refractive...The densification and the fractal dimensions of carbon-nickel films annealed at different temperatures 300, 500, 800, and 1000℃ with emphasis on porosity evaluation are investigated. For this purpose, the refractive index of films is determined from transmittance spectra. Three different regimes are identified, T 〈 500℃, 500℃ 〈 T 〈 800℃ and T 〉 800℃. The Rutherford baekscattering spectra show that with increasing the annealing temperature, the concentration of nickel atoms into films decreases. It is shown that the effect of annealing temperatures for increasing films densification at T 〈 500℃ and T 〉 800℃ is greater than the effect of nickel concentrations. It is observed that the effect of decreasing nickel atoms into films at 500℃ 〈 T 〈 800℃ strongly causes improving porosity and decreasing densification. The fractal dimensions of carbon-nickel films annealed from 300 to 500℃ are increased, while from 500 to 1000℃ these characteristics are decreased. It can be seen that at 800℃, films have maximum values of porosity and roughness.展开更多
It is important to extract texture feature from the ground-base cloud image for cloud type automatic detection.In this paper,a new method is presented to capture the contour edge,texture and geometric structure of clo...It is important to extract texture feature from the ground-base cloud image for cloud type automatic detection.In this paper,a new method is presented to capture the contour edge,texture and geometric structure of cloud images by using Contourlet and the power spectrum analysis algorithm.More abundant texture information is extracted.Cloud images can be obtained a multiscale and multidirection decomposition.The coefficient matrix from Contourlet transform of ground nephogram is calculated.The energy,mean and variance characteristics calculated from coefficient matrix are composed of the feature information.The frequency information of the data series from the feature vector values is obtained by the power spectrum analysis.Then Support Vector Machines(SVM)classifier is used to classify according to the frequency information of the trend graph of data series.It is shown that altocumulus and stratus with different texture frequencies can be effectively recognized and further subdivided the types of clouds.展开更多
Yukio Ninagawa （1935-2016） was expected to achieve in a few years the great milestone of directing the complete collection of Shakespeare plays in new Japanese translations. This paper reconsiders Ninagawa＇s direct...Yukio Ninagawa （1935-2016） was expected to achieve in a few years the great milestone of directing the complete collection of Shakespeare plays in new Japanese translations. This paper reconsiders Ninagawa＇s direction from a global/local perspective with a special focus on several last works directed by him： Richard II, performed by young players of the Saitama Next Theater in February 2012, which was especially intended for the local Japanese audience; Ninagawa Macbeth, which was performed in September 2015 and was a revival of the director＇s internationally-acclaimed production, first performed in Japan in 1980 and abroad in 1985 onwards; and Two Gentlemen of Verona, the thirty-first in his series of Shakespeare plays and seventh in his series of Shakespeare plays with all-male casts, in October 2015. His last plays were not as perfect as he was still experimenting. This paper concludes, however, that while possessed by the power of theater, his direction emits its magical and subversive power and suggestion to give the audience vital energy to live in this world of tough conflicts. He continued to hope to make global and local spectators wonder at the plays he directed.展开更多
At the Seventh BRICS Summit in Ufa, Russia on July 9, 2015, leaders of the BRICS （Brazil, Russia, India, China and South Africa） grouping exchanged views on the global situation and agreed to deepen pragmatic cooper...At the Seventh BRICS Summit in Ufa, Russia on July 9, 2015, leaders of the BRICS （Brazil, Russia, India, China and South Africa） grouping exchanged views on the global situation and agreed to deepen pragmatic cooperation.展开更多
This paper mainly introduces the designand construction of the multi-flue chimneysof Beilungang Power Plant, ShidongkouSecond Power Plant and Waigaoqiao PowerPlant which have been used in East Chinaarea. This paper co...This paper mainly introduces the designand construction of the multi-flue chimneysof Beilungang Power Plant, ShidongkouSecond Power Plant and Waigaoqiao PowerPlant which have been used in East Chinaarea. This paper contains the generalsituation of construction, material selection,lifting scheme of steel inner flue, designfeatures and construction method. It could bereferential to concerned design andconstruction companies.展开更多
THOUGH far away from each other in distance, relations between China and African countries have moved ever closer in recent years. No doubt, inter-party exchange has played an important part in this process. After the...THOUGH far away from each other in distance, relations between China and African countries have moved ever closer in recent years. No doubt, inter-party exchange has played an important part in this process. After the founding of the People＇s Republic of China in 1949. the Communist Party of China （CPC）, China＇s ruling Party, has maintained friendly relations with its counterparts in African countries, greatly promoting cooperation in various fields between China and Africa.展开更多
We must acknowledge that we live in a multi-polar world where economic and political influence is increasingly widely distributed. While the European financial crisis continues and the United States＇ economic recover...We must acknowledge that we live in a multi-polar world where economic and political influence is increasingly widely distributed. While the European financial crisis continues and the United States＇ economic recovery remains fragile, the world is looking to the developing world and particu-larly the BRICS markets for growth. Therelative decline of the West＇s traditional political and economic power has coincided with the rising global stature of many emerging nations and is changing the way the world understands and relates to itself.展开更多
The First China-Africa Think Tanks Forum (CATTF) will be held from October 27 to 29 in the cities of Hangzhou and Jinhua, Zhejiang Province.As a sideline event of the eighth Senior Officials Meeting of the Forum on Ch...The First China-Africa Think Tanks Forum (CATTF) will be held from October 27 to 29 in the cities of Hangzhou and Jinhua, Zhejiang Province.As a sideline event of the eighth Senior Officials Meeting of the Forum on China-Africa Cooperation(FOCAC), CATTF,hosted by Zhejiang Normal University(ZNU),aims to build a mechanism for Chinese and African think tanks to展开更多
China＇s role in the development of the African continent via trade and infrastructure is well documented. Less is kno~ however, about the academic exchanges between institutions of higher learning and the capacity th...China＇s role in the development of the African continent via trade and infrastructure is well documented. Less is kno~ however, about the academic exchanges between institutions of higher learning and the capacity they have in furthc strengthening Africa-China relations. To this end. in late August, Professor Adam Habib.展开更多
The Value of Female FriendshipIt seems that all of a sudden, we see books on different ways of thinking and communications between men and women in bookstores, on blogs and even in movies. Women talk more, while men t...The Value of Female FriendshipIt seems that all of a sudden, we see books on different ways of thinking and communications between men and women in bookstores, on blogs and even in movies. Women talk more, while men think more.展开更多
A critique of the criticisms on modern enlightenment is a task confronting the modern people, for which Kantian philosophy can undoubtedly provide the basic principles and methodologies. Reason still holds a supreme p...A critique of the criticisms on modern enlightenment is a task confronting the modern people, for which Kantian philosophy can undoubtedly provide the basic principles and methodologies. Reason still holds a supreme position in today＇s world, but contrary to the expectations of those living in the age of Enlightenment, rather than forming a unitary and internally consistent system, reason seems more diversified and is beleaguered by more internal conflicts. Kant＇s Critique of the Power of Judgment explained whether and how the different fields of reason and their principles could be linked, thus throwing light on the third meaning of enlightenment： Reason manifests itself through different faculties, principles and on different levels, which can be examined separately; the links among different principles and territories may be vague in theory, but they are phenomenally recognized. Further, phenomena should be represented on different levels： Besides those involved in the construction of knowledge concerning natural objects and norms guiding human behavior, under reason should there be faculties and forms regarding emotion and taste. Therefore, any attempt to critique reason should not let itself be confined to just the revealing of the known forms of reason and their structures through an analysis of various existing knowledge, but should examine the possibility of other forms of reason and their structures with a view to finding the conditions for knowledge that exist in other forms and is of a different nature unto that knowledge itself.展开更多
A feasible method of combining the concept of fluorescence half-life and the power dependent photo- bleaching rate for characterizing the practical photostability of fluorescent proteins （FPs） was introduced. Furthe...A feasible method of combining the concept of fluorescence half-life and the power dependent photo- bleaching rate for characterizing the practical photostability of fluorescent proteins （FPs） was introduced. Furthermore, by using a fluorescent photostability standard, a relative comparison of the photostabilty of FPs from different research groups was proposed, which would be of great benefit for developing novel FPs with optimized emission wavelength, better brightness, and improved photostability. We used rho- damine B as an example to verify this method and evaluate the practical photostability of a far-red FP, mKate-S158C. Experimental results indicated good potential of this method for further study.展开更多
It is observed that the amplitude of the power transient overshoot depends on the gain of the amplifier when the input signal powers are the same. The other system parameters, such as the input pump power and fiber le...It is observed that the amplitude of the power transient overshoot depends on the gain of the amplifier when the input signal powers are the same. The other system parameters, such as the input pump power and fiber length, have no effects on it.展开更多
文摘The densification and the fractal dimensions of carbon-nickel films annealed at different temperatures 300, 500, 800, and 1000℃ with emphasis on porosity evaluation are investigated. For this purpose, the refractive index of films is determined from transmittance spectra. Three different regimes are identified, T 〈 500℃, 500℃ 〈 T 〈 800℃ and T 〉 800℃. The Rutherford baekscattering spectra show that with increasing the annealing temperature, the concentration of nickel atoms into films decreases. It is shown that the effect of annealing temperatures for increasing films densification at T 〈 500℃ and T 〉 800℃ is greater than the effect of nickel concentrations. It is observed that the effect of decreasing nickel atoms into films at 500℃ 〈 T 〈 800℃ strongly causes improving porosity and decreasing densification. The fractal dimensions of carbon-nickel films annealed from 300 to 500℃ are increased, while from 500 to 1000℃ these characteristics are decreased. It can be seen that at 800℃, films have maximum values of porosity and roughness.
基金Project supported by the National Natural Science Foundation of China(Grant Nos.41775165,41305137,41706109,41475022).
文摘It is important to extract texture feature from the ground-base cloud image for cloud type automatic detection.In this paper,a new method is presented to capture the contour edge,texture and geometric structure of cloud images by using Contourlet and the power spectrum analysis algorithm.More abundant texture information is extracted.Cloud images can be obtained a multiscale and multidirection decomposition.The coefficient matrix from Contourlet transform of ground nephogram is calculated.The energy,mean and variance characteristics calculated from coefficient matrix are composed of the feature information.The frequency information of the data series from the feature vector values is obtained by the power spectrum analysis.Then Support Vector Machines(SVM)classifier is used to classify according to the frequency information of the trend graph of data series.It is shown that altocumulus and stratus with different texture frequencies can be effectively recognized and further subdivided the types of clouds.
文摘Yukio Ninagawa （1935-2016） was expected to achieve in a few years the great milestone of directing the complete collection of Shakespeare plays in new Japanese translations. This paper reconsiders Ninagawa＇s direction from a global/local perspective with a special focus on several last works directed by him： Richard II, performed by young players of the Saitama Next Theater in February 2012, which was especially intended for the local Japanese audience; Ninagawa Macbeth, which was performed in September 2015 and was a revival of the director＇s internationally-acclaimed production, first performed in Japan in 1980 and abroad in 1985 onwards; and Two Gentlemen of Verona, the thirty-first in his series of Shakespeare plays and seventh in his series of Shakespeare plays with all-male casts, in October 2015. His last plays were not as perfect as he was still experimenting. This paper concludes, however, that while possessed by the power of theater, his direction emits its magical and subversive power and suggestion to give the audience vital energy to live in this world of tough conflicts. He continued to hope to make global and local spectators wonder at the plays he directed.
文摘At the Seventh BRICS Summit in Ufa, Russia on July 9, 2015, leaders of the BRICS （Brazil, Russia, India, China and South Africa） grouping exchanged views on the global situation and agreed to deepen pragmatic cooperation.
文摘This paper mainly introduces the designand construction of the multi-flue chimneysof Beilungang Power Plant, ShidongkouSecond Power Plant and Waigaoqiao PowerPlant which have been used in East Chinaarea. This paper contains the generalsituation of construction, material selection,lifting scheme of steel inner flue, designfeatures and construction method. It could bereferential to concerned design andconstruction companies.
文摘THOUGH far away from each other in distance, relations between China and African countries have moved ever closer in recent years. No doubt, inter-party exchange has played an important part in this process. After the founding of the People＇s Republic of China in 1949. the Communist Party of China （CPC）, China＇s ruling Party, has maintained friendly relations with its counterparts in African countries, greatly promoting cooperation in various fields between China and Africa.
文摘We must acknowledge that we live in a multi-polar world where economic and political influence is increasingly widely distributed. While the European financial crisis continues and the United States＇ economic recovery remains fragile, the world is looking to the developing world and particu-larly the BRICS markets for growth. Therelative decline of the West＇s traditional political and economic power has coincided with the rising global stature of many emerging nations and is changing the way the world understands and relates to itself.
文摘The First China-Africa Think Tanks Forum (CATTF) will be held from October 27 to 29 in the cities of Hangzhou and Jinhua, Zhejiang Province.As a sideline event of the eighth Senior Officials Meeting of the Forum on China-Africa Cooperation(FOCAC), CATTF,hosted by Zhejiang Normal University(ZNU),aims to build a mechanism for Chinese and African think tanks to
文摘China＇s role in the development of the African continent via trade and infrastructure is well documented. Less is kno~ however, about the academic exchanges between institutions of higher learning and the capacity they have in furthc strengthening Africa-China relations. To this end. in late August, Professor Adam Habib.
文摘The Value of Female FriendshipIt seems that all of a sudden, we see books on different ways of thinking and communications between men and women in bookstores, on blogs and even in movies. Women talk more, while men think more.
文摘A critique of the criticisms on modern enlightenment is a task confronting the modern people, for which Kantian philosophy can undoubtedly provide the basic principles and methodologies. Reason still holds a supreme position in today＇s world, but contrary to the expectations of those living in the age of Enlightenment, rather than forming a unitary and internally consistent system, reason seems more diversified and is beleaguered by more internal conflicts. Kant＇s Critique of the Power of Judgment explained whether and how the different fields of reason and their principles could be linked, thus throwing light on the third meaning of enlightenment： Reason manifests itself through different faculties, principles and on different levels, which can be examined separately; the links among different principles and territories may be vague in theory, but they are phenomenally recognized. Further, phenomena should be represented on different levels： Besides those involved in the construction of knowledge concerning natural objects and norms guiding human behavior, under reason should there be faculties and forms regarding emotion and taste. Therefore, any attempt to critique reason should not let itself be confined to just the revealing of the known forms of reason and their structures through an analysis of various existing knowledge, but should examine the possibility of other forms of reason and their structures with a view to finding the conditions for knowledge that exist in other forms and is of a different nature unto that knowledge itself.
基金supported by the National HighTech Research and Development Program of China(No.2006AA020801)the National Natural Science Foundation of China(No.30770525)the Programme of Introducing Talents of Discipline to Universities
文摘A feasible method of combining the concept of fluorescence half-life and the power dependent photo- bleaching rate for characterizing the practical photostability of fluorescent proteins （FPs） was introduced. Furthermore, by using a fluorescent photostability standard, a relative comparison of the photostabilty of FPs from different research groups was proposed, which would be of great benefit for developing novel FPs with optimized emission wavelength, better brightness, and improved photostability. We used rho- damine B as an example to verify this method and evaluate the practical photostability of a far-red FP, mKate-S158C. Experimental results indicated good potential of this method for further study.
文摘It is observed that the amplitude of the power transient overshoot depends on the gain of the amplifier when the input signal powers are the same. The other system parameters, such as the input pump power and fiber length, have no effects on it.
