Sichuan rural endowment problem has become the problem epitome of aging society form in China in the future, and the establishment and improvement of Sichuan rural rational endowment pattern have important reference s...Sichuan rural endowment problem has become the problem epitome of aging society form in China in the future, and the establishment and improvement of Sichuan rural rational endowment pattern have important reference significance. This paper takes an analysis and discussion of Sichuan rural endowment pattern construction from the three aspects of Sichuan rural endowment pattern status and demand, Sichuan rural endowment pattern construction and rural endowment mode implementation guarantee measures.展开更多
Raman spectra of xLa203-（1-x）TeO2 （x=0, 0.05, 0.10, 0.15, 0.20, and 0.25） lanthanum tellurite glasses were measured and analyzed over the entire glass-forming region in an effort to quantitatively follow the struc...Raman spectra of xLa203-（1-x）TeO2 （x=0, 0.05, 0.10, 0.15, 0.20, and 0.25） lanthanum tellurite glasses were measured and analyzed over the entire glass-forming region in an effort to quantitatively follow the structural changes caused by lanthanum oxide variation. For the first time, systematic intensity measurements have been performed to elucidate the composition induced structural changes in tile high-frequency stretching vibration region and a possible mechanism was proposed. The network structure of the glasses is formed by mixing TeO4 trigonal bipyramid and Te03 trigonal pyramid units. The change of the lanthanum oxide content results in conversion of the TeO4 units to TeO3 units with a varying number of non-bridging oxygen atoms. Analysis of the Raman band contours in terms of vibrations due to different oxygen bridged trigonal bipyramid and trigonal pyramid tellurite structural units, allowed to calculate the relative amounts of the species involved in the structural changes with composition. The fraction of the terminal oxygen atoms has been estimated from the Raman intensities with the aid of a structural model concerning the structure of tellurite network systems. The simulation of the experimental density of lanthanum tellurite glasses with modifier content up to 25% revealed that the short range order building units assumed here are sufficient to account for the overall structure in these glasses.展开更多
With the development and progress of the social sciences, the Party and the state have attached great importance to the work of the construction of the informatization. Especially the Eighteenth National Congress of t...With the development and progress of the social sciences, the Party and the state have attached great importance to the work of the construction of the informatization. Especially the Eighteenth National Congress of the CPC put forward the synchronous development of the ＂four modernizations＂, and promoted the information technology to the national strategy, making the field of the construction of the informatization broader, so that the informatization also occupied an important position in the construction of colleges and universities. The development of the informatization plays an important role in the development of colleges and universities.展开更多
Building engineering management is a huge and complex work, which the key to ensure the quality ofconstruction projects. With the rapid development of the domestic construction industry, the traditional engineering ma...Building engineering management is a huge and complex work, which the key to ensure the quality ofconstruction projects. With the rapid development of the domestic construction industry, the traditional engineering management model can not meet the needs of a large number of construction project information exchanges. Only realizing informationization of construction engineering management, can reduce the cost of construction projects, improve the efficiency of project management and construction progress. This paper analyzes the current situation of construction management informatization, and puts forward some suggestions to strengthen the construction management information construction.展开更多
This research work based on the development of 6σ capability indices in the Modern Quality Management Practices in the world level companies is briefly introduced. The process performance index （when a process indic...This research work based on the development of 6σ capability indices in the Modern Quality Management Practices in the world level companies is briefly introduced. The process performance index （when a process indicated by control charts is under control） and the percentage of defective products are calculated and compared with kσ. Finally, compared 6σ with 3σ, when process is on nominal （nominal - mean）, the process has 1.5σ shift from nominal.展开更多
文摘Sichuan rural endowment problem has become the problem epitome of aging society form in China in the future, and the establishment and improvement of Sichuan rural rational endowment pattern have important reference significance. This paper takes an analysis and discussion of Sichuan rural endowment pattern construction from the three aspects of Sichuan rural endowment pattern status and demand, Sichuan rural endowment pattern construction and rural endowment mode implementation guarantee measures.
文摘Raman spectra of xLa203-（1-x）TeO2 （x=0, 0.05, 0.10, 0.15, 0.20, and 0.25） lanthanum tellurite glasses were measured and analyzed over the entire glass-forming region in an effort to quantitatively follow the structural changes caused by lanthanum oxide variation. For the first time, systematic intensity measurements have been performed to elucidate the composition induced structural changes in tile high-frequency stretching vibration region and a possible mechanism was proposed. The network structure of the glasses is formed by mixing TeO4 trigonal bipyramid and Te03 trigonal pyramid units. The change of the lanthanum oxide content results in conversion of the TeO4 units to TeO3 units with a varying number of non-bridging oxygen atoms. Analysis of the Raman band contours in terms of vibrations due to different oxygen bridged trigonal bipyramid and trigonal pyramid tellurite structural units, allowed to calculate the relative amounts of the species involved in the structural changes with composition. The fraction of the terminal oxygen atoms has been estimated from the Raman intensities with the aid of a structural model concerning the structure of tellurite network systems. The simulation of the experimental density of lanthanum tellurite glasses with modifier content up to 25% revealed that the short range order building units assumed here are sufficient to account for the overall structure in these glasses.
文摘With the development and progress of the social sciences, the Party and the state have attached great importance to the work of the construction of the informatization. Especially the Eighteenth National Congress of the CPC put forward the synchronous development of the ＂four modernizations＂, and promoted the information technology to the national strategy, making the field of the construction of the informatization broader, so that the informatization also occupied an important position in the construction of colleges and universities. The development of the informatization plays an important role in the development of colleges and universities.
文摘Building engineering management is a huge and complex work, which the key to ensure the quality ofconstruction projects. With the rapid development of the domestic construction industry, the traditional engineering management model can not meet the needs of a large number of construction project information exchanges. Only realizing informationization of construction engineering management, can reduce the cost of construction projects, improve the efficiency of project management and construction progress. This paper analyzes the current situation of construction management informatization, and puts forward some suggestions to strengthen the construction management information construction.
文摘This research work based on the development of 6σ capability indices in the Modern Quality Management Practices in the world level companies is briefly introduced. The process performance index （when a process indicated by control charts is under control） and the percentage of defective products are calculated and compared with kσ. Finally, compared 6σ with 3σ, when process is on nominal （nominal - mean）, the process has 1.5σ shift from nominal.
