On May 5, 2008, China experienced a devastating earthquake, also known as Wenchuan earth-quake. Many buildings, whose seismic design levels were too low to endure a strong earthquake, were severely damaged or even des...On May 5, 2008, China experienced a devastating earthquake, also known as Wenchuan earth-quake. Many buildings, whose seismic design levels were too low to endure a strong earthquake, were severely damaged or even destroyed in the disaster.展开更多
A taxonomy of software reliability models is developed that the models are classified as parametric and nonparametric models, and the nonparametric models are classified according to the mathematical methods they used...A taxonomy of software reliability models is developed that the models are classified as parametric and nonparametric models, and the nonparametric models are classified according to the mathematical methods they used. Then, a practical appraising index system for nonparametric software reliability models are put forward. The nonparametric software reliability models are classified into 5 classes, that is time series analysis models, grey theo- ry forecasting models, artificial neural network models, wavelet analysis models and kernel estimation models, and they are evaluated by the practical index system.展开更多
Scientific and technical progress has been the driving forces of enterprises development.Milk productive enterprises are developing faster and growing better.It is very important to measure the contributive ratio of s...Scientific and technical progress has been the driving forces of enterprises development.Milk productive enterprises are developing faster and growing better.It is very important to measure the contributive ratio of scientific and technical progress in milk productive enterprises.And the appraisement could help to develop milk productive enterprises.The model C^2GS^2 was established to appraise the contributive ratio of scientific and technical progress in milk productive enterprises in the research.And the appraisement on the contributive ratio of scientific and technical progress in milk productive enterprises was made by the model.In the results of appraisement,science and technology play a main role in milk productive enterprises.It is shown that our milk productive enterprises are developed by scientific and technical progress while not by input of productive factors.展开更多
"The River-Merchant's Wife:A Letter",written by the great poet Li Bai,is the most prestigious version among the translations of Chinese ancient poetry by Ezra Pound and has been accepted as one of the cl..."The River-Merchant's Wife:A Letter",written by the great poet Li Bai,is the most prestigious version among the translations of Chinese ancient poetry by Ezra Pound and has been accepted as one of the classics of American literature.The poem exquisitely expresses the changes of the wife's mind at different phases.Martin and Rose's Appraisal Theory provides us with a theoretical framework for the analysis of the different realizations of the sentimental resources of the poem in the original and its English version.展开更多
The experiment was conducted to study the specific expression of HSP70 caused by heat shock, HSP70 purification and the characteristics of coalescence with antigenic peptide in the formation of the complex. Sixty heal...The experiment was conducted to study the specific expression of HSP70 caused by heat shock, HSP70 purification and the characteristics of coalescence with antigenic peptide in the formation of the complex. Sixty healthy 6-week-old male Wulong geese were selected and randomly divided into three groups. The control group was slaughtered without heat treatment. Treatment group 1 was shocked with an acute heat treatment at （42 ± 1）℃ for 5 h before they were immediately slaughtered. Treatment group 2 was kept for 12 h after the heat treatment under normal conditions in order to recover and was then slaughtered. Cardiac tissue was taken in order to make paraffin sections for the immunohistochemistry experiment and the liver tissue was used to purify HSP70. The geese heart HSP70 expression differences in the three groups were determined and at the same time the experiments of HSP70 purification and appraisal in the liver tissue were carried on. HSP70 purification and synthesis of HBV PreS1 multi-peptides unified the complex, which was determined by bi-specific antibody enzyme-linked immune sandwich assay. The results indicated that widespread HSP70 positive pellets in the cardiac muscle were found under hot shock conditions. HSP70 expression in the treatment group 1 was centered in the karyotheca and its periphery, but in treatment group 2, it was centered in the surrounding cell membrane. The HSP70 purification could be obtained through two sets of purification plans; both the synthesis peptide and the HSP70 purification form the complex under certain conditions. The double antibody sandwich ELISA technique was applied to detect if the complex had been formed. Positive results showed that the complex was formed. The specific expression of HSP70 under heat shock shifted with time, suggesting that HSP70 possibly had some function in cell protection. High-purity HSP70 protein can be obtained under low-pressure chromatography conditions, and in comparison with each other, it was better in the flow of the molecular sieve preliminary separation, ConA-agarose chromatography and the ADP-agarose chromatography. Under certain condition in vitro, the synthetic peptide could combine with HSP70 to form the compound, thereby providing a further experimental foundation for the immunity function of the complex.展开更多
Based on social linguistics and semiotics,sociosemiotics is a renewed perspective to clarify meaning and function of certain signs in a specified social situation and identify correspondence in another culture through...Based on social linguistics and semiotics,sociosemiotics is a renewed perspective to clarify meaning and function of certain signs in a specified social situation and identify correspondence in another culture through the creation and interpretation of texts as "encoding" and "decoding".This study attempts to make a comparative analysis of the similarities and dissimilarities of the realization of the sentimental resources of the ancient poem "The River-Merchant's Wife:A Letter" and its English version,from the perspective of sociosemiotics and Appraisal Theory from systemic functional linguistics.展开更多
Using hybridoma technique, we prepared the monoclonal antibody against a1-AT and combined it with Immuno-Chemical Monitor System-(ICS)-rate nephelemetry to determine the serum a1-AT concentration of 50 health adults, ...Using hybridoma technique, we prepared the monoclonal antibody against a1-AT and combined it with Immuno-Chemical Monitor System-(ICS)-rate nephelemetry to determine the serum a1-AT concentration of 50 health adults, 49 patients with primary hepatic carcinoma (PHC) and 52 with benign liver diseases, respectively. Serum a1-AT levels were significantly higher in patients with PHC than in normal adults (P<0.001). Elevated levels of a1-AT were found in 43% of patients with PHC. No difference was found in a1-AT between patients with benigh liver diseases and health adults (P>0.05). The results indicated that a1-AT is one of the serum markers useful for diagnosing PHC. It is hopeful by using the monoclonal antibody against a1-AT as a new reagent to examine a1-AT on the molocular cytological level.展开更多
On Dec. 15, 2013, three projects ＂ R ＆ D and Application of Long Life Submerged Entry Nozzle lbr Oxygen- and Manganese-rich Steel＂, ＂ R ＆ D and Application of Long Life Slag Line MgO-C Bricks for VD Refining Ladl...On Dec. 15, 2013, three projects ＂ R ＆ D and Application of Long Life Submerged Entry Nozzle lbr Oxygen- and Manganese-rich Steel＂, ＂ R ＆ D and Application of Long Life Slag Line MgO-C Bricks for VD Refining Ladle＂ and ＂ R ＆ D and Application of Al2O3-SiC Gunning Castables＂ of Puyang Refractories Group Co., Ltd. passed the appraisal of scientific and technological achievements organized by Henan Bureau of Science and Technology.展开更多
On Dec.30, 2013, projects ＂R ＆ D and Application of Long Life MoSi2 Heating Unit in Corroded Atmosphere＂ and ＂ R ＆ D and Applicalion of New Sell-bonded SiC Materials for Aluminum Electrolysis Cell＂ of Sinosteel ...On Dec.30, 2013, projects ＂R ＆ D and Application of Long Life MoSi2 Heating Unit in Corroded Atmosphere＂ and ＂ R ＆ D and Applicalion of New Sell-bonded SiC Materials for Aluminum Electrolysis Cell＂ of Sinosteel LIRR passed the appraisal of scientific and technological achievements organized by Henan Bureau of Science and Technology.展开更多
On July 27,2020“The novel one-step process for oxidative esterification of methyl acrolein over the nanogold catalyst to methyl methacrylate(MMA)”developed by the CAS Dalian Institute of Chemical Physics(DICP)in col...On July 27,2020“The novel one-step process for oxidative esterification of methyl acrolein over the nanogold catalyst to methyl methacrylate(MMA)”developed by the CAS Dalian Institute of Chemical Physics(DICP)in collaboration with the Qingdao Sanli-Benno New Materials Company,Ltd.and the Tsinghua University Faculty of Chemical Engineering has passed the appraisal of scientific achievements organized by China Petroleum&Chemical Industry Federation.The experts attending the appraisal meeting have recognized that this achievement is the first of its kind in China,which generally has reached the internationally advenced level,while making proposal to speed up the construction of demonstration project and dissemination of this technology.展开更多
Within the framework of Appraisal theory,this thesis attempts to do the discourse analysis of modern evolution of fe males'non-prototype characteristics through six versions of biographies of Wu Zetian(included Li...Within the framework of Appraisal theory,this thesis attempts to do the discourse analysis of modern evolution of fe males'non-prototype characteristics through six versions of biographies of Wu Zetian(included Lin Yutang's Lady Wu,and Yuan Baidai's Wu Zetian) in modern times,which aims to uncover the implicit relationship of language and ideology of these different Wu Zetian's biographical versions composed by different authors with different genders and nationalities,which can evoke the readers resonance and affection towards them and reflect the interpersonal function between them by means of excavat ing the regularity of Attitude,Engagement and Graduation resources distribution.展开更多
Linguistic-value appraisement extensively exists in artificial intelligence and social system. In the appraisement of enterprise human resource, there is a great amount of linguistic-value information. In order to imp...Linguistic-value appraisement extensively exists in artificial intelligence and social system. In the appraisement of enterprise human resource, there is a great amount of linguistic-value information. In order to improve the reasonability of the result of appraisement of enterprise human resource, we need to study the methods for processing the linguistic-value information. In this paper, a 2-stages method is proposed for processing the linguistic-value appraisement of enterprise human resource. At the first stage, we choose the experts familiar with the related field according to the appraisement goal and problem. At the second stage, we combine the appraisement results by D-S evidence theory or LOWA operator according to the nature of linguistic variable.展开更多
文摘On May 5, 2008, China experienced a devastating earthquake, also known as Wenchuan earth-quake. Many buildings, whose seismic design levels were too low to endure a strong earthquake, were severely damaged or even destroyed in the disaster.
文摘A taxonomy of software reliability models is developed that the models are classified as parametric and nonparametric models, and the nonparametric models are classified according to the mathematical methods they used. Then, a practical appraising index system for nonparametric software reliability models are put forward. The nonparametric software reliability models are classified into 5 classes, that is time series analysis models, grey theo- ry forecasting models, artificial neural network models, wavelet analysis models and kernel estimation models, and they are evaluated by the practical index system.
基金Supported by Fund of Post Doctoral Research in Heilongjiang Province(LSZH-04052)Fund of Scientific and Technical Research Projects(10551039)
文摘Scientific and technical progress has been the driving forces of enterprises development.Milk productive enterprises are developing faster and growing better.It is very important to measure the contributive ratio of scientific and technical progress in milk productive enterprises.And the appraisement could help to develop milk productive enterprises.The model C^2GS^2 was established to appraise the contributive ratio of scientific and technical progress in milk productive enterprises in the research.And the appraisement on the contributive ratio of scientific and technical progress in milk productive enterprises was made by the model.In the results of appraisement,science and technology play a main role in milk productive enterprises.It is shown that our milk productive enterprises are developed by scientific and technical progress while not by input of productive factors.
文摘"The River-Merchant's Wife:A Letter",written by the great poet Li Bai,is the most prestigious version among the translations of Chinese ancient poetry by Ezra Pound and has been accepted as one of the classics of American literature.The poem exquisitely expresses the changes of the wife's mind at different phases.Martin and Rose's Appraisal Theory provides us with a theoretical framework for the analysis of the different realizations of the sentimental resources of the poem in the original and its English version.
文摘The experiment was conducted to study the specific expression of HSP70 caused by heat shock, HSP70 purification and the characteristics of coalescence with antigenic peptide in the formation of the complex. Sixty healthy 6-week-old male Wulong geese were selected and randomly divided into three groups. The control group was slaughtered without heat treatment. Treatment group 1 was shocked with an acute heat treatment at （42 ± 1）℃ for 5 h before they were immediately slaughtered. Treatment group 2 was kept for 12 h after the heat treatment under normal conditions in order to recover and was then slaughtered. Cardiac tissue was taken in order to make paraffin sections for the immunohistochemistry experiment and the liver tissue was used to purify HSP70. The geese heart HSP70 expression differences in the three groups were determined and at the same time the experiments of HSP70 purification and appraisal in the liver tissue were carried on. HSP70 purification and synthesis of HBV PreS1 multi-peptides unified the complex, which was determined by bi-specific antibody enzyme-linked immune sandwich assay. The results indicated that widespread HSP70 positive pellets in the cardiac muscle were found under hot shock conditions. HSP70 expression in the treatment group 1 was centered in the karyotheca and its periphery, but in treatment group 2, it was centered in the surrounding cell membrane. The HSP70 purification could be obtained through two sets of purification plans; both the synthesis peptide and the HSP70 purification form the complex under certain conditions. The double antibody sandwich ELISA technique was applied to detect if the complex had been formed. Positive results showed that the complex was formed. The specific expression of HSP70 under heat shock shifted with time, suggesting that HSP70 possibly had some function in cell protection. High-purity HSP70 protein can be obtained under low-pressure chromatography conditions, and in comparison with each other, it was better in the flow of the molecular sieve preliminary separation, ConA-agarose chromatography and the ADP-agarose chromatography. Under certain condition in vitro, the synthetic peptide could combine with HSP70 to form the compound, thereby providing a further experimental foundation for the immunity function of the complex.
文摘Based on social linguistics and semiotics,sociosemiotics is a renewed perspective to clarify meaning and function of certain signs in a specified social situation and identify correspondence in another culture through the creation and interpretation of texts as "encoding" and "decoding".This study attempts to make a comparative analysis of the similarities and dissimilarities of the realization of the sentimental resources of the ancient poem "The River-Merchant's Wife:A Letter" and its English version,from the perspective of sociosemiotics and Appraisal Theory from systemic functional linguistics.
文摘Using hybridoma technique, we prepared the monoclonal antibody against a1-AT and combined it with Immuno-Chemical Monitor System-(ICS)-rate nephelemetry to determine the serum a1-AT concentration of 50 health adults, 49 patients with primary hepatic carcinoma (PHC) and 52 with benign liver diseases, respectively. Serum a1-AT levels were significantly higher in patients with PHC than in normal adults (P<0.001). Elevated levels of a1-AT were found in 43% of patients with PHC. No difference was found in a1-AT between patients with benigh liver diseases and health adults (P>0.05). The results indicated that a1-AT is one of the serum markers useful for diagnosing PHC. It is hopeful by using the monoclonal antibody against a1-AT as a new reagent to examine a1-AT on the molocular cytological level.
文摘On Dec. 15, 2013, three projects ＂ R ＆ D and Application of Long Life Submerged Entry Nozzle lbr Oxygen- and Manganese-rich Steel＂, ＂ R ＆ D and Application of Long Life Slag Line MgO-C Bricks for VD Refining Ladle＂ and ＂ R ＆ D and Application of Al2O3-SiC Gunning Castables＂ of Puyang Refractories Group Co., Ltd. passed the appraisal of scientific and technological achievements organized by Henan Bureau of Science and Technology.
文摘On Dec.30, 2013, projects ＂R ＆ D and Application of Long Life MoSi2 Heating Unit in Corroded Atmosphere＂ and ＂ R ＆ D and Applicalion of New Sell-bonded SiC Materials for Aluminum Electrolysis Cell＂ of Sinosteel LIRR passed the appraisal of scientific and technological achievements organized by Henan Bureau of Science and Technology.
文摘On July 27,2020“The novel one-step process for oxidative esterification of methyl acrolein over the nanogold catalyst to methyl methacrylate(MMA)”developed by the CAS Dalian Institute of Chemical Physics(DICP)in collaboration with the Qingdao Sanli-Benno New Materials Company,Ltd.and the Tsinghua University Faculty of Chemical Engineering has passed the appraisal of scientific achievements organized by China Petroleum&Chemical Industry Federation.The experts attending the appraisal meeting have recognized that this achievement is the first of its kind in China,which generally has reached the internationally advenced level,while making proposal to speed up the construction of demonstration project and dissemination of this technology.
文摘Within the framework of Appraisal theory,this thesis attempts to do the discourse analysis of modern evolution of fe males'non-prototype characteristics through six versions of biographies of Wu Zetian(included Lin Yutang's Lady Wu,and Yuan Baidai's Wu Zetian) in modern times,which aims to uncover the implicit relationship of language and ideology of these different Wu Zetian's biographical versions composed by different authors with different genders and nationalities,which can evoke the readers resonance and affection towards them and reflect the interpersonal function between them by means of excavat ing the regularity of Attitude,Engagement and Graduation resources distribution.
基金support of National Social Science Foundation of China(Grant No.03CJL004)National Natural Science Foundation of China(Grant No.60074014).
文摘Linguistic-value appraisement extensively exists in artificial intelligence and social system. In the appraisement of enterprise human resource, there is a great amount of linguistic-value information. In order to improve the reasonability of the result of appraisement of enterprise human resource, we need to study the methods for processing the linguistic-value information. In this paper, a 2-stages method is proposed for processing the linguistic-value appraisement of enterprise human resource. At the first stage, we choose the experts familiar with the related field according to the appraisement goal and problem. At the second stage, we combine the appraisement results by D-S evidence theory or LOWA operator according to the nature of linguistic variable.
