It was during the weekend that Miss Wu lover a shop selling the luxury brand Louis VThrough the window, she could indulged in the filled with all kinds of handbags, dustcoats anheels-all she yearned for. But she tarri...It was during the weekend that Miss Wu lover a shop selling the luxury brand Louis VThrough the window, she could indulged in the filled with all kinds of handbags, dustcoats anheels-all she yearned for. But she tarried on thand found herself embarrassed to enter.展开更多
Beijing University of Chinese Medicine(BUCM)was founded in 1956,and is one of the earliest established traditional Chinese medical institutions for higher educat:ion in the People’s Republic of China.Today,BUCM has 1...Beijing University of Chinese Medicine(BUCM)was founded in 1956,and is one of the earliest established traditional Chinese medical institutions for higher educat:ion in the People’s Republic of China.Today,BUCM has 10 schools with 2,462 staff and 27,833 students,3 affiliated hospitals with 1960 medical staff and equipped with 2200 beds average daily out-patient capacity is over7000 each.Scientific research funding is over$16.5展开更多
Recently,the China E-Business Research Center(100EC.CN)released the'2015 Monitoring Report of China E-business Market'.The report says that the China E-business transaction volume amounted to 18.3 trillion yua...Recently,the China E-Business Research Center(100EC.CN)released the'2015 Monitoring Report of China E-business Market'.The report says that the China E-business transaction volume amounted to 18.3 trillion yuan in 2015,up by 36.5%from a year ago,and marking an increase of 5.1 percentage points in growth rate.Meanwhile,the B2B E-business trade value totaled 13.9 trillion yuan,up展开更多
A discussion is made of the wind force coefficients for designing the main wind force resisting systems of H.P. （Hyperbolic-Paraboid）-shaped porous canopy roofs on the basis of a wind tunnel experiment. Roof models ...A discussion is made of the wind force coefficients for designing the main wind force resisting systems of H.P. （Hyperbolic-Paraboid）-shaped porous canopy roofs on the basis of a wind tunnel experiment. Roof models with a number of small circular holes were made of nylon resin using laser lithography. The porosity was changed from 0 （solid） to 0.4. Besides the porosity, the geometric parameters of the models were the rise to span ratio and slope of the roof. The overall aerodynamic forces and moments acting on a model were measured by a six-component force balance in a turbulent boundary layer. The results indicate that the porosity significantly reduces the wind loads. The design wind force coefficients for porous canopy roofs can be provided by those for solid roofs with the same configuration multiplied by a reduction factor. The proposed wind force coefficients are verified by a comparison of the load effect predicted by the proposed wind force coefficients with the maximum load effect obtained from dynamic analyses using the time history of wind force and moment coefficients. The axial forces induced in the columns supporting the roof are regarded as the load effect for discussing the design wind loads.展开更多
文摘It was during the weekend that Miss Wu lover a shop selling the luxury brand Louis VThrough the window, she could indulged in the filled with all kinds of handbags, dustcoats anheels-all she yearned for. But she tarried on thand found herself embarrassed to enter.
文摘Beijing University of Chinese Medicine(BUCM)was founded in 1956,and is one of the earliest established traditional Chinese medical institutions for higher educat:ion in the People’s Republic of China.Today,BUCM has 10 schools with 2,462 staff and 27,833 students,3 affiliated hospitals with 1960 medical staff and equipped with 2200 beds average daily out-patient capacity is over7000 each.Scientific research funding is over$16.5
文摘Recently,the China E-Business Research Center(100EC.CN)released the'2015 Monitoring Report of China E-business Market'.The report says that the China E-business transaction volume amounted to 18.3 trillion yuan in 2015,up by 36.5%from a year ago,and marking an increase of 5.1 percentage points in growth rate.Meanwhile,the B2B E-business trade value totaled 13.9 trillion yuan,up
文摘A discussion is made of the wind force coefficients for designing the main wind force resisting systems of H.P. （Hyperbolic-Paraboid）-shaped porous canopy roofs on the basis of a wind tunnel experiment. Roof models with a number of small circular holes were made of nylon resin using laser lithography. The porosity was changed from 0 （solid） to 0.4. Besides the porosity, the geometric parameters of the models were the rise to span ratio and slope of the roof. The overall aerodynamic forces and moments acting on a model were measured by a six-component force balance in a turbulent boundary layer. The results indicate that the porosity significantly reduces the wind loads. The design wind force coefficients for porous canopy roofs can be provided by those for solid roofs with the same configuration multiplied by a reduction factor. The proposed wind force coefficients are verified by a comparison of the load effect predicted by the proposed wind force coefficients with the maximum load effect obtained from dynamic analyses using the time history of wind force and moment coefficients. The axial forces induced in the columns supporting the roof are regarded as the load effect for discussing the design wind loads.
