计算机辅助设计在建筑行业的普及,给建筑设计从业人员带来了史无前例的便捷性。建筑效果图作为建筑在设计表达阶段的一个重要组成部分,往往也给许多设计师带来了绘制上的困扰。V-Ray for Sketch Up的诞生在很大程度上方便了设计师的工作...计算机辅助设计在建筑行业的普及,给建筑设计从业人员带来了史无前例的便捷性。建筑效果图作为建筑在设计表达阶段的一个重要组成部分,往往也给许多设计师带来了绘制上的困扰。V-Ray for Sketch Up的诞生在很大程度上方便了设计师的工作,它的存在使制作建筑效果图变得简单,让每一个设计师都能够自己参与进来。文章将从实际出发来探讨V-Ray 3.40 for Sketch Up在建筑设计中的应用,得出此软件会在一定程度上提高建筑设计工作者的工作效率的结论,具有一定的推广应用意义。展开更多
在以往建筑摄影教学中由于器材、场地等原因的限制,在初次讲授光圈、快门速度、景深、I S O值、曝光补偿等问题时无法将相关技术理论以形象、直观化的途径传达。借助虚拟数字环境下的V-Ray渲染器技术,借助软件内的虚拟相机对建筑数字模...在以往建筑摄影教学中由于器材、场地等原因的限制,在初次讲授光圈、快门速度、景深、I S O值、曝光补偿等问题时无法将相关技术理论以形象、直观化的途径传达。借助虚拟数字环境下的V-Ray渲染器技术,借助软件内的虚拟相机对建筑数字模型场景的灯光渲染,能够有针对性的对摄影基本概念以形象直观的形式传递,使得学习过程趣味性增强,有助于学生与对特定技术问题的理解,促进建筑摄影教学活动的开展。展开更多
Properties of the four rotation bands, ^157Er(1,2) and ^15SEr(1,2), at ultrahigh spin are investigated within the supersymmetry scheme including many-body interactions and possessing the SO(5) (or SU(5)) sym...Properties of the four rotation bands, ^157Er(1,2) and ^15SEr(1,2), at ultrahigh spin are investigated within the supersymmetry scheme including many-body interactions and possessing the SO(5) (or SU(5)) symmetry on the rotational symmetry. Quantitatively good results of the 7-ray energies and the dynamical moments of inertia in the rotation bands in ^157 Er and ^158 Er at ultrahigh spin are obtained. We theoretically predict that the competition between the anti-pairing and pairing effects may exist in ^157 Er(1,2) and ^158Et(2) bands states. In ^158Er(1) band state, the favourepairing effects may exist and the SO(5) (or SU(5)) symmetry play a dominant role. There may be sphere coexisting with headecupole deformed in ^158Et(1) rotation band state.展开更多
文摘计算机辅助设计在建筑行业的普及,给建筑设计从业人员带来了史无前例的便捷性。建筑效果图作为建筑在设计表达阶段的一个重要组成部分,往往也给许多设计师带来了绘制上的困扰。V-Ray for Sketch Up的诞生在很大程度上方便了设计师的工作,它的存在使制作建筑效果图变得简单,让每一个设计师都能够自己参与进来。文章将从实际出发来探讨V-Ray 3.40 for Sketch Up在建筑设计中的应用,得出此软件会在一定程度上提高建筑设计工作者的工作效率的结论,具有一定的推广应用意义。
文摘在以往建筑摄影教学中由于器材、场地等原因的限制,在初次讲授光圈、快门速度、景深、I S O值、曝光补偿等问题时无法将相关技术理论以形象、直观化的途径传达。借助虚拟数字环境下的V-Ray渲染器技术,借助软件内的虚拟相机对建筑数字模型场景的灯光渲染,能够有针对性的对摄影基本概念以形象直观的形式传递,使得学习过程趣味性增强,有助于学生与对特定技术问题的理解,促进建筑摄影教学活动的开展。
基金National Natural Science Foundation of China under Grant No.10475026the Natural Science Foundation of Zhejiang Province under Grant No.KY607518
文摘Properties of the four rotation bands, ^157Er(1,2) and ^15SEr(1,2), at ultrahigh spin are investigated within the supersymmetry scheme including many-body interactions and possessing the SO(5) (or SU(5)) symmetry on the rotational symmetry. Quantitatively good results of the 7-ray energies and the dynamical moments of inertia in the rotation bands in ^157 Er and ^158 Er at ultrahigh spin are obtained. We theoretically predict that the competition between the anti-pairing and pairing effects may exist in ^157 Er(1,2) and ^158Et(2) bands states. In ^158Er(1) band state, the favourepairing effects may exist and the SO(5) (or SU(5)) symmetry play a dominant role. There may be sphere coexisting with headecupole deformed in ^158Et(1) rotation band state.