Based on the thermodynamics theory and physical micro-properties of solid materials subjected to external loading at room temperature,a formula of calculating temperature difference of infrared radiation in terms of t...Based on the thermodynamics theory and physical micro-properties of solid materials subjected to external loading at room temperature,a formula of calculating temperature difference of infrared radiation in terms of the sum of three principal strains was deduced to quantitatively investigate the infrared radiation characteristics in test. Two typical specimens,the three-point bending beam and the disc pressed in diameter,were tested and their principal strains were calculated by finite element method in order to obtain the temperature differences of infrared radiation. Numerical results are in a good agreement with test results,which verifies the validity of the formula of calculating temperature differences of infrared radiation and the model of quantitatively describing the infrared radiation characteristics of solid materials,and reveals the corresponding inner physical mechanism.展开更多
Based on some language testing theories, an analysis of an English Mid-term Examination of grade eight students of Jingzhi Middle School is made in this paper. By means of SPSS （Statistical Package for the Social Sci...Based on some language testing theories, an analysis of an English Mid-term Examination of grade eight students of Jingzhi Middle School is made in this paper. By means of SPSS （Statistical Package for the Social Sciences） statistical software, the paper makes a whole analysis of the test paper, which covers descriptive statistics, reliability, and validity. The study aims to find some problems of the test paper, teachers＇ teaching, and students＇ learning. Thus, based on the results of analysis, this paper aims to improve the quality of test papers and give some advice to language teaching展开更多
Teaching literary classics has always been a burden for the teacher; since the language is archaic, and neither the themenor structure appeal to the students, because they are not trivial and do not deal with their im...Teaching literary classics has always been a burden for the teacher; since the language is archaic, and neither the themenor structure appeal to the students, because they are not trivial and do not deal with their immediate problems like puberty or relationships with parents. Nevertheless, it is essential that students will be exposed to the treasures of their culture. The author proposes that we introduce the classics through their literary adaptations into children＇s book, comics, and so on. Adaptation as well as translation involves interpretation. Therefore, through the adaptation, we show the students that classic texts are complicated and potent of many meanings. As an introduction to the works of S. Y. Agnon, the author chose his story ＂From a Foe to a Friend＂ （1992）. ＂From a Foe to a Friend＂ by S. Y. Agnon, is considered to be simple, na＇fve story, the plot is linear and accumulative, almost like a folktale or a children＇s story. And indeed, this story was published （2008） as a children＇s book with illustrations, and also as a comic book （2012）. The author will show how we can use these books, along with the folktale of＂The Three Little Pigs＂ （1890）, which the story＇s plot is based on, to prepare students to the challenge of Agnon＇s literary work. The conceptual framework of this paper is based on Polysystem Theory （Even-Zohar, 1990）, Translation Theory （Toury, 1995）, and adaptation as an interpretation （Shenberg, 1997, 1998）.展开更多
基金Projects (10775018, 10702010, 50374073) supported by the National Natural Science Foundation of ChinaProject(2002CB412701) supported by the National Basic Research Program of China
文摘Based on the thermodynamics theory and physical micro-properties of solid materials subjected to external loading at room temperature,a formula of calculating temperature difference of infrared radiation in terms of the sum of three principal strains was deduced to quantitatively investigate the infrared radiation characteristics in test. Two typical specimens,the three-point bending beam and the disc pressed in diameter,were tested and their principal strains were calculated by finite element method in order to obtain the temperature differences of infrared radiation. Numerical results are in a good agreement with test results,which verifies the validity of the formula of calculating temperature differences of infrared radiation and the model of quantitatively describing the infrared radiation characteristics of solid materials,and reveals the corresponding inner physical mechanism.
文摘Based on some language testing theories, an analysis of an English Mid-term Examination of grade eight students of Jingzhi Middle School is made in this paper. By means of SPSS （Statistical Package for the Social Sciences） statistical software, the paper makes a whole analysis of the test paper, which covers descriptive statistics, reliability, and validity. The study aims to find some problems of the test paper, teachers＇ teaching, and students＇ learning. Thus, based on the results of analysis, this paper aims to improve the quality of test papers and give some advice to language teaching
文摘Teaching literary classics has always been a burden for the teacher; since the language is archaic, and neither the themenor structure appeal to the students, because they are not trivial and do not deal with their immediate problems like puberty or relationships with parents. Nevertheless, it is essential that students will be exposed to the treasures of their culture. The author proposes that we introduce the classics through their literary adaptations into children＇s book, comics, and so on. Adaptation as well as translation involves interpretation. Therefore, through the adaptation, we show the students that classic texts are complicated and potent of many meanings. As an introduction to the works of S. Y. Agnon, the author chose his story ＂From a Foe to a Friend＂ （1992）. ＂From a Foe to a Friend＂ by S. Y. Agnon, is considered to be simple, na＇fve story, the plot is linear and accumulative, almost like a folktale or a children＇s story. And indeed, this story was published （2008） as a children＇s book with illustrations, and also as a comic book （2012）. The author will show how we can use these books, along with the folktale of＂The Three Little Pigs＂ （1890）, which the story＇s plot is based on, to prepare students to the challenge of Agnon＇s literary work. The conceptual framework of this paper is based on Polysystem Theory （Even-Zohar, 1990）, Translation Theory （Toury, 1995）, and adaptation as an interpretation （Shenberg, 1997, 1998）.
