Machine Translation are increasingly welcomed and used during recent years with the commonly application of Internet and the acceleration of the integration of world economy. To know about the history and development ...Machine Translation are increasingly welcomed and used during recent years with the commonly application of Internet and the acceleration of the integration of world economy. To know about the history and development process of Machine Translation during 1930s-1970 s could help researchers gain new insights through restudying old material.展开更多
Non-consistency of stress results is of ten observed during field measurements. In some cases, even the rneasurernents are made at the same location in a massive rockrnass, the results can vary widely. In order to sol...Non-consistency of stress results is of ten observed during field measurements. In some cases, even the rneasurernents are made at the same location in a massive rockrnass, the results can vary widely. In order to solve the problem, extensive research has been carried out to study the major factors wh1ch rnay affect stress deterrnlnation. They include the rock behaviour and the stress state. For rocks showing non-isotropic behaviour, the values of Young’s modulus and Poisson ratio vary with the orientation of loading and measurement. Stress condition in the rock affects the rock behaviour. Furtherrnore, the loading condition on rock samples durlng laboratory tests is different from in the field and therefore the determined e1astic constants may not represent the field condi tion. In general , the Young’s modulus may depend on the orientation, the loading path, the stress magnitude and the stress ratio. This paper examines in detail the effects of those factors, especially for rocks showing transversely isotropic behaviour. It is found that the discrepancy of stress results from field measurernents in this type of rock is mainly due to over simplification of the rock behavior and inadequate use of elastic constants of the rock during stress calculation. A case study is given,which indicates the significance of these factors and demonstrates the proper procedure for stress calculation from measurements.展开更多
With the rapid development of globalization,the world is deepening the links in various areas,such as politics,trade and culture.Culture serves the spirit and soul of a nation.To promote the common prosperity of cultu...With the rapid development of globalization,the world is deepening the links in various areas,such as politics,trade and culture.Culture serves the spirit and soul of a nation.To promote the common prosperity of culture,the whole world should strengthen the communication and exchanges with each other.The translation of Chinese classics plays a key role in the cultural ex⁃changes.The Art of War,written by Sun Tzu in Spring and Autumn period,is the earliest work of military science extant in the world.It has expounded the military strategies from a deep insight and in a comprehensive way.The study of this book is still of great importance now since the strategies it offered can be used in various areas.The thesis is based on the first five chapters the writer has translated.Lionel Giles,M.A.’s version plays an important role in cross culture communication.However,there still ex⁃ist some mistranslations.The writer provided her understanding and offered her English version by comparison with Giles’in the hope of deepening her translation study as well as providing some reference to foreigners interested in this book and ones that are interested in translation study.展开更多
文摘Machine Translation are increasingly welcomed and used during recent years with the commonly application of Internet and the acceleration of the integration of world economy. To know about the history and development process of Machine Translation during 1930s-1970 s could help researchers gain new insights through restudying old material.
文摘Non-consistency of stress results is of ten observed during field measurements. In some cases, even the rneasurernents are made at the same location in a massive rockrnass, the results can vary widely. In order to solve the problem, extensive research has been carried out to study the major factors wh1ch rnay affect stress deterrnlnation. They include the rock behaviour and the stress state. For rocks showing non-isotropic behaviour, the values of Young’s modulus and Poisson ratio vary with the orientation of loading and measurement. Stress condition in the rock affects the rock behaviour. Furtherrnore, the loading condition on rock samples durlng laboratory tests is different from in the field and therefore the determined e1astic constants may not represent the field condi tion. In general , the Young’s modulus may depend on the orientation, the loading path, the stress magnitude and the stress ratio. This paper examines in detail the effects of those factors, especially for rocks showing transversely isotropic behaviour. It is found that the discrepancy of stress results from field measurernents in this type of rock is mainly due to over simplification of the rock behavior and inadequate use of elastic constants of the rock during stress calculation. A case study is given,which indicates the significance of these factors and demonstrates the proper procedure for stress calculation from measurements.
文摘With the rapid development of globalization,the world is deepening the links in various areas,such as politics,trade and culture.Culture serves the spirit and soul of a nation.To promote the common prosperity of culture,the whole world should strengthen the communication and exchanges with each other.The translation of Chinese classics plays a key role in the cultural ex⁃changes.The Art of War,written by Sun Tzu in Spring and Autumn period,is the earliest work of military science extant in the world.It has expounded the military strategies from a deep insight and in a comprehensive way.The study of this book is still of great importance now since the strategies it offered can be used in various areas.The thesis is based on the first five chapters the writer has translated.Lionel Giles,M.A.’s version plays an important role in cross culture communication.However,there still ex⁃ist some mistranslations.The writer provided her understanding and offered her English version by comparison with Giles’in the hope of deepening her translation study as well as providing some reference to foreigners interested in this book and ones that are interested in translation study.
