A non-sputtering discharge is utilized to verify the effect of replacement of gas ions by metallic ions and consequent decrease in the secondary electron emission coefficient in the discharge current curves in high-po...A non-sputtering discharge is utilized to verify the effect of replacement of gas ions by metallic ions and consequent decrease in the secondary electron emission coefficient in the discharge current curves in high-power impulse magnetron sputtering （HiPIMS）. In the non-sputtering discharge involving hydrogen, replacement of ions is avoided while the rarefaction still contributes. The initial peak and ensuing decay disappear and all the discharge current curves show a similar feature as the HiPIMS discharge of materials with low sputtering yields such as carbon. The results demonstrate the key effect of ion replacement during sputtering.展开更多
This article analyzes Canada’s economic system from a systems thinking perspective.The content includes patterns of public choice(party system and power distribution),organizational framework of decision-making arran...This article analyzes Canada’s economic system from a systems thinking perspective.The content includes patterns of public choice(party system and power distribution),organizational framework of decision-making arrangements,information provision and coordination mechanisms,property rights system,incentive system,and welfare system.Canada’s economic system significantly influences the development of the Canadian economy,and its economic system arrangements hold reference significance for other developed and developing countries.展开更多
The world in 2012 has continued the patchwork of turbulences of the past several years, only with more conflicts and turmoil, and deeper adjustments and transformations. The world economy was still trapped in the cris...The world in 2012 has continued the patchwork of turbulences of the past several years, only with more conflicts and turmoil, and deeper adjustments and transformations. The world economy was still trapped in the crisis and its recovery has been faltering. Situations in hot-spot areas became more complicated, and big powers’ strategic adjustments and jostling in geopolitics have intensified. Competitions in development models and展开更多
After posing the axiom of linear algebra, the author develops how this allows the calculation of arbitrary base powers, which provides an instantaneous calculation of powers in a particular base such as base ten;first...After posing the axiom of linear algebra, the author develops how this allows the calculation of arbitrary base powers, which provides an instantaneous calculation of powers in a particular base such as base ten;first of all by developing the any base calculation of these powers, then by calculating triangles following the example of the “arithmetical” triangle of Pascal and showing how the formula of the binomial of Newton is driving the construction. The author also develops the consequences of the axiom of linear algebra for the decimal writing of numbers and the result that this provides for the calculation of infinite sums of the inverse of integers to successive powers. Then the implications of these new forms of calculation on calculator technologies, with in particular the storage of triangles which calculate powers in any base and the use of a multiplication table in a very large canonical base are discussed.展开更多
Finding equilibrium among political,socialand capital powers is the key toChina＇s successTHE Communist Party of China（CPC）draws its strength from the people,who fought alongside it to achieve national independence ...Finding equilibrium among political,socialand capital powers is the key toChina＇s successTHE Communist Party of China（CPC）draws its strength from the people,who fought alongside it to achieve national independence and helped it win the domestic war against the Kuomintang.Nonetheless,the CPC had,at one point,lost its course due to misjudgments and miscalculations,resulting in tragic outcomes such as the＂cultural revolution＂展开更多
The tide of anti-corruption swept across China, anti-corruption within the Party is a top priority. It needs sound legal regulation, but now our country doesn＇ t have a specific law to regulate the Party, leading to ...The tide of anti-corruption swept across China, anti-corruption within the Party is a top priority. It needs sound legal regulation, but now our country doesn＇ t have a specific law to regulate the Party, leading to Party members has not been well constrained about the execution of the power. The author analyzes the necessity of making a Party law from the perspective of curbing corruption, and puts forward some suggestions on strengthening the supervision function of Party law.展开更多
基金Supported by the National Natural Science Foundation of China under Grant Nos 51301004 and U1330110the Guangdong Innovative and Entrepreneurial Research Team Program under Grant No 2013N080+1 种基金the Shenzhen Science and Technology Research Grant under Grant Nos JCYJ20140903102215536 and JCYJ20150828093127698the City University of Hong Kong Applied Research Grant under Grant No 9667104
文摘A non-sputtering discharge is utilized to verify the effect of replacement of gas ions by metallic ions and consequent decrease in the secondary electron emission coefficient in the discharge current curves in high-power impulse magnetron sputtering （HiPIMS）. In the non-sputtering discharge involving hydrogen, replacement of ions is avoided while the rarefaction still contributes. The initial peak and ensuing decay disappear and all the discharge current curves show a similar feature as the HiPIMS discharge of materials with low sputtering yields such as carbon. The results demonstrate the key effect of ion replacement during sputtering.
文摘This article analyzes Canada’s economic system from a systems thinking perspective.The content includes patterns of public choice(party system and power distribution),organizational framework of decision-making arrangements,information provision and coordination mechanisms,property rights system,incentive system,and welfare system.Canada’s economic system significantly influences the development of the Canadian economy,and its economic system arrangements hold reference significance for other developed and developing countries.
文摘The world in 2012 has continued the patchwork of turbulences of the past several years, only with more conflicts and turmoil, and deeper adjustments and transformations. The world economy was still trapped in the crisis and its recovery has been faltering. Situations in hot-spot areas became more complicated, and big powers’ strategic adjustments and jostling in geopolitics have intensified. Competitions in development models and
文摘After posing the axiom of linear algebra, the author develops how this allows the calculation of arbitrary base powers, which provides an instantaneous calculation of powers in a particular base such as base ten;first of all by developing the any base calculation of these powers, then by calculating triangles following the example of the “arithmetical” triangle of Pascal and showing how the formula of the binomial of Newton is driving the construction. The author also develops the consequences of the axiom of linear algebra for the decimal writing of numbers and the result that this provides for the calculation of infinite sums of the inverse of integers to successive powers. Then the implications of these new forms of calculation on calculator technologies, with in particular the storage of triangles which calculate powers in any base and the use of a multiplication table in a very large canonical base are discussed.
文摘Finding equilibrium among political,socialand capital powers is the key toChina＇s successTHE Communist Party of China（CPC）draws its strength from the people,who fought alongside it to achieve national independence and helped it win the domestic war against the Kuomintang.Nonetheless,the CPC had,at one point,lost its course due to misjudgments and miscalculations,resulting in tragic outcomes such as the＂cultural revolution＂
文摘The tide of anti-corruption swept across China, anti-corruption within the Party is a top priority. It needs sound legal regulation, but now our country doesn＇ t have a specific law to regulate the Party, leading to Party members has not been well constrained about the execution of the power. The author analyzes the necessity of making a Party law from the perspective of curbing corruption, and puts forward some suggestions on strengthening the supervision function of Party law.
