Utzon throughout his life time designed and built three houses for himself and his family. A study of these houses shows the slow development of a doubt, albeit understated, on his early architectural belief that was ...Utzon throughout his life time designed and built three houses for himself and his family. A study of these houses shows the slow development of a doubt, albeit understated, on his early architectural belief that was much celebrated in his public buildings, such as the Sydney Opera House. But Utzon is not unique in this instance. Some other modern architects too had experienced a similar change, gradual or sudden, in their attitudes towards life and the world, hence the transformation of their architecture as a consequence. This change, on the surface and as represented in architecture, is from a building that boldly embraces outside vista to that of a more internalized receptacle. But unlike Corbusier, Utzon, instead of a complete transformation, showed an inner conflict arising from this doubt, which is between the modern urge to conquer the capacious space out there and a yearning for an interior life.展开更多
With the development of fuel cell electric vehicle industry in China,the 70-MPa hydrogen storage cylinders have been widely applied on vehicles in recent years.The revised standard,GB/T 26779-2021,Hydrogen fuel cell e...With the development of fuel cell electric vehicle industry in China,the 70-MPa hydrogen storage cylinders have been widely applied on vehicles in recent years.The revised standard,GB/T 26779-2021,Hydrogen fuel cell electric vehicle refueling receptacle,was released on March 9,2021 with added stipulations for the 70-MPa hydrogen refuelling receptacle.The main technical contents of GB/T 26779-2021 and its similarities and differences with GB/T 26779-2011 are discussed in this paper.展开更多
文摘Utzon throughout his life time designed and built three houses for himself and his family. A study of these houses shows the slow development of a doubt, albeit understated, on his early architectural belief that was much celebrated in his public buildings, such as the Sydney Opera House. But Utzon is not unique in this instance. Some other modern architects too had experienced a similar change, gradual or sudden, in their attitudes towards life and the world, hence the transformation of their architecture as a consequence. This change, on the surface and as represented in architecture, is from a building that boldly embraces outside vista to that of a more internalized receptacle. But unlike Corbusier, Utzon, instead of a complete transformation, showed an inner conflict arising from this doubt, which is between the modern urge to conquer the capacious space out there and a yearning for an interior life.
基金supported by the National Key Research and Development Program of China with the project number of 2021YFB2501500
文摘With the development of fuel cell electric vehicle industry in China,the 70-MPa hydrogen storage cylinders have been widely applied on vehicles in recent years.The revised standard,GB/T 26779-2021,Hydrogen fuel cell electric vehicle refueling receptacle,was released on March 9,2021 with added stipulations for the 70-MPa hydrogen refuelling receptacle.The main technical contents of GB/T 26779-2021 and its similarities and differences with GB/T 26779-2011 are discussed in this paper.
