The Man Without a Temperament,one of Katherine Mansfield's classic short stories,is written in the modernist mode,without a set structure,and with many shifts in the narrative.
Being an established playwright,Bernard Shaw is also famous for his flippant denunciations of Shakespeare as a literary saint.Their works are often found to bear similarities to some degree.This article illuminates th...Being an established playwright,Bernard Shaw is also famous for his flippant denunciations of Shakespeare as a literary saint.Their works are often found to bear similarities to some degree.This article illuminates the androgynous women in two plays seem to have nothing in common,Man and Superman by Shaw and Romeo and Juliet by Shakespeare.It is argued that these two protagonists,Juliet and Ann Whitefield,are endowed with androgynous mind by taking initiative in marriage while remaining femininity as well.展开更多
In this paper, a robust path following control law is proposed for a deep-sea manned submersible maneuvering along a predeterminated path. Developed in China, the submersible is underactuated in the horizontal plane i...In this paper, a robust path following control law is proposed for a deep-sea manned submersible maneuvering along a predeterminated path. Developed in China, the submersible is underactuated in the horizontal plane in that it is actuated by two perpendicular thrusts in this plane. The advanced non-singular terminal sliding mode （NTSM） is implemented for the design of the path following controller, which can ensure the convergence of the motion system in finite time and improve its robustness against parametric uncertainties and environmental disturbances. In the process of controller design, the close-loop stability is considered and proved by Lyapunov＇ s stability theory. With the experimental data, numerical simulations are provided to verify the control law for path following of the deep-sea manned submersible.展开更多
This paper describes the major problems that Metropolitan Area Network(MAN)is facing and presents basic requirements of the next generation MAN.It presents four technical solutions:SDH,Ethernet, Resilient Packet Ring ...This paper describes the major problems that Metropolitan Area Network(MAN)is facing and presents basic requirements of the next generation MAN.It presents four technical solutions:SDH,Ethernet, Resilient Packet Ring and WDM Multiservice Platform.Based on the analysis of these solutions,it is concluded that the above technologies should be used together and different technologies should be employed under different circumstances to make an integrated solution for MAN,while SDH multiservice will play a center role in the near future.展开更多
"Man earns the bread while woman does housekeeping."This was a long-standing tradition in China.Since liberation, with the promotion of "equality of man and woman,"
文摘The Man Without a Temperament,one of Katherine Mansfield's classic short stories,is written in the modernist mode,without a set structure,and with many shifts in the narrative.
文摘Being an established playwright,Bernard Shaw is also famous for his flippant denunciations of Shakespeare as a literary saint.Their works are often found to bear similarities to some degree.This article illuminates the androgynous women in two plays seem to have nothing in common,Man and Superman by Shaw and Romeo and Juliet by Shakespeare.It is argued that these two protagonists,Juliet and Ann Whitefield,are endowed with androgynous mind by taking initiative in marriage while remaining femininity as well.
基金The paper was financially supported by the National High Technology Research and Development Programof China(863 Program) (Grant No.2002AA401002)
文摘In this paper, a robust path following control law is proposed for a deep-sea manned submersible maneuvering along a predeterminated path. Developed in China, the submersible is underactuated in the horizontal plane in that it is actuated by two perpendicular thrusts in this plane. The advanced non-singular terminal sliding mode （NTSM） is implemented for the design of the path following controller, which can ensure the convergence of the motion system in finite time and improve its robustness against parametric uncertainties and environmental disturbances. In the process of controller design, the close-loop stability is considered and proved by Lyapunov＇ s stability theory. With the experimental data, numerical simulations are provided to verify the control law for path following of the deep-sea manned submersible.
文摘This paper describes the major problems that Metropolitan Area Network(MAN)is facing and presents basic requirements of the next generation MAN.It presents four technical solutions:SDH,Ethernet, Resilient Packet Ring and WDM Multiservice Platform.Based on the analysis of these solutions,it is concluded that the above technologies should be used together and different technologies should be employed under different circumstances to make an integrated solution for MAN,while SDH multiservice will play a center role in the near future.
文摘"Man earns the bread while woman does housekeeping."This was a long-standing tradition in China.Since liberation, with the promotion of "equality of man and woman,"
