The problem on the optimality of the orthogonal design has been studied and proved that the orthogonal design is A-, D-, E-optimal for the experiment designs under the additive model of the main effect. In Ref. [2], i...The problem on the optimality of the orthogonal design has been studied and proved that the orthogonal design is A-, D-, E-optimal for the experiment designs under the additive model of the main effect. In Ref. [2], it has been obtained展开更多
1.IntroductionThe Northeast Power System is one of the four bulk powersystems in China,which covers the provinces of Liaoning,Jilin,Heilongjiang and a small part of Inner Mongolia.The total installedcapacity in 1990 w...1.IntroductionThe Northeast Power System is one of the four bulk powersystems in China,which covers the provinces of Liaoning,Jilin,Heilongjiang and a small part of Inner Mongolia.The total installedcapacity in 1990 was 21,300 MW and the peak demand was 13,600MW.The Control Center is in Shenyang.The dispatching automationsystem which is mainly composed of a dual computer system(2XVAX785)was installed and put into operation in 1988.The plan展开更多
With the support by the National Natural Science Foundation of China and the Chinese Academy of Sciences,a research team led by Prof.Yu Shuhong(俞书宏)at the Department of Chemistry of the University of Science and Te...With the support by the National Natural Science Foundation of China and the Chinese Academy of Sciences,a research team led by Prof.Yu Shuhong(俞书宏)at the Department of Chemistry of the University of Science and Technology of China reported a new mesoscale strategy for the fabrication of nacre-like material,which was published in Science(2016,354(6308):107—110).展开更多
文摘The problem on the optimality of the orthogonal design has been studied and proved that the orthogonal design is A-, D-, E-optimal for the experiment designs under the additive model of the main effect. In Ref. [2], it has been obtained
文摘1.IntroductionThe Northeast Power System is one of the four bulk powersystems in China,which covers the provinces of Liaoning,Jilin,Heilongjiang and a small part of Inner Mongolia.The total installedcapacity in 1990 was 21,300 MW and the peak demand was 13,600MW.The Control Center is in Shenyang.The dispatching automationsystem which is mainly composed of a dual computer system(2XVAX785)was installed and put into operation in 1988.The plan
文摘With the support by the National Natural Science Foundation of China and the Chinese Academy of Sciences,a research team led by Prof.Yu Shuhong(俞书宏)at the Department of Chemistry of the University of Science and Technology of China reported a new mesoscale strategy for the fabrication of nacre-like material,which was published in Science(2016,354(6308):107—110).
