This paper intends to make a brief summarization of the difference between conventional poetry and imagist poetry in language and form so that the literature learners can know their differnce easily.
As a type of autonomous underwater vehicle(AUV),underwater gliders(UG)are getting increasing attention in ocean exploration.To save energy and satisfy the mission requirements of a longer voyage,shape optimization for...As a type of autonomous underwater vehicle(AUV),underwater gliders(UG)are getting increasing attention in ocean exploration.To save energy and satisfy the mission requirements of a longer voyage,shape optimization for UGs has become a key technique and research focus.In this paper,a conventional UG,including its fuselage and hydrofoil,is optimized,which aims to decrease the average resistance in one motion cycle.To operate the optimization progress for the complex object,multiple free form deformation(FFD)volumes are established for geometric parameterization.High-fidelity simulation models are employed for objective function evaluation and gradients calculation.And sequential quadratic programming(SQP)method is adopted as an optimization algorithm.The optimization results show that there exists a UG with symmetrical and non-horizontal hydrofoils that has lower resistance.展开更多
Aimed at eliminating all forms discrimination against women, ensuring human rights and fundamental freedoms for women in all fields and realizing de-facto equality between men and women, the Convention on the Eliminat...Aimed at eliminating all forms discrimination against women, ensuring human rights and fundamental freedoms for women in all fields and realizing de-facto equality between men and women, the Convention on the Elimination of All Forms of Discrimination Against Women adopted by the U.N. General Assembly is a most significant and most comprehensive legal document concerning the protection of human rights of women, which is called "The Charter of the Human Rights of Women." This thesis reviews the achievements and problems in the fulfillment by the Chinese government of obligations under the Convention after signing and ratifying it; and also puts forward some feasible approaches for improvement thereof.展开更多
In view of status quo and prospects of hand-painted animation,it is an important topic to promote the development of hand-painted animation,achieve its unique artistic effect,explore the approaches of realizing hand-p...In view of status quo and prospects of hand-painted animation,it is an important topic to promote the development of hand-painted animation,achieve its unique artistic effect,explore the approaches of realizing hand-painted pastel animation,grasp spiritual connotations of hand-painted pastel art in animation,and maintain the artistic vitality of hand-painted animation.This study focused on expression means of various arts,enriching artistic means of producing hand-painted pastel animations,improving the efficiency of hand-painted pastel animations,so as to form a complete artistic realization theoretical system of hand-painted pastel animations,and provide a technical and theoretical foundation for the development of traditional hand-painted animations.展开更多
On December 18, 1979, the 34th General Assembly of the United Nations adopted the Convention on the Elimination of All Forms of Discrimination against Women with an overwhelming majority of the votes in its favor. Ove...On December 18, 1979, the 34th General Assembly of the United Nations adopted the Convention on the Elimination of All Forms of Discrimination against Women with an overwhelming majority of the votes in its favor. Over the past 30 years, the Convention has come to be known by increasing numbers of governments and people, particularly women＇s organizations. It has played an increasingly great role in protecting women＇s rights and enhancing women＇s status in society.展开更多
文摘This paper intends to make a brief summarization of the difference between conventional poetry and imagist poetry in language and form so that the literature learners can know their differnce easily.
基金financially supported by the National Natural Science Foundation of China(Grant Nos.51875466 and 51805436)the Fundamental Research Funds for the Central Universities(Grant No.3102020HHZY030003)。
文摘As a type of autonomous underwater vehicle(AUV),underwater gliders(UG)are getting increasing attention in ocean exploration.To save energy and satisfy the mission requirements of a longer voyage,shape optimization for UGs has become a key technique and research focus.In this paper,a conventional UG,including its fuselage and hydrofoil,is optimized,which aims to decrease the average resistance in one motion cycle.To operate the optimization progress for the complex object,multiple free form deformation(FFD)volumes are established for geometric parameterization.High-fidelity simulation models are employed for objective function evaluation and gradients calculation.And sequential quadratic programming(SQP)method is adopted as an optimization algorithm.The optimization results show that there exists a UG with symmetrical and non-horizontal hydrofoils that has lower resistance.
文摘Aimed at eliminating all forms discrimination against women, ensuring human rights and fundamental freedoms for women in all fields and realizing de-facto equality between men and women, the Convention on the Elimination of All Forms of Discrimination Against Women adopted by the U.N. General Assembly is a most significant and most comprehensive legal document concerning the protection of human rights of women, which is called "The Charter of the Human Rights of Women." This thesis reviews the achievements and problems in the fulfillment by the Chinese government of obligations under the Convention after signing and ratifying it; and also puts forward some feasible approaches for improvement thereof.
基金Sponsored by Program of Nanjing Institute of Industry Technology(YK12-06-03)
文摘In view of status quo and prospects of hand-painted animation,it is an important topic to promote the development of hand-painted animation,achieve its unique artistic effect,explore the approaches of realizing hand-painted pastel animation,grasp spiritual connotations of hand-painted pastel art in animation,and maintain the artistic vitality of hand-painted animation.This study focused on expression means of various arts,enriching artistic means of producing hand-painted pastel animations,improving the efficiency of hand-painted pastel animations,so as to form a complete artistic realization theoretical system of hand-painted pastel animations,and provide a technical and theoretical foundation for the development of traditional hand-painted animations.
文摘On December 18, 1979, the 34th General Assembly of the United Nations adopted the Convention on the Elimination of All Forms of Discrimination against Women with an overwhelming majority of the votes in its favor. Over the past 30 years, the Convention has come to be known by increasing numbers of governments and people, particularly women＇s organizations. It has played an increasingly great role in protecting women＇s rights and enhancing women＇s status in society.
