1) Graphics constraint
图形约束
2) constraint graph
约束图
1.
With the spline curve as the basic element of 3D garment design,three relations: same-point,symmetry and self-symmetry are firstly introduced as the constraints of garment geometric elements,then a constraint graph is established to describe the relations of garment geometric elements.
以此为基础构造了三维服装的约束图,有效地表达了几何元素及其相互关系。
2.
Three relations, same-point, symmetry and self-symmetry are firstly introduced as the constraints of garment geometric elements, then a constraint graph is established, to describes the relations of garment geometric elements.
从人体及服装的特点出发,提出三维服装几何元素的概念采用样条曲线作为基本几何元素,归纳出服装的三种约束关系,即共点、对称和自对称关系;成为约束关系形成的基础 以三种约束关系为基础,建立了面向服装的几何约束图,有效地表达了三维服装几何元素及其相互关系;实现了一种基于约束图的约束求解方法,从而完成了构造服装及对服装的交互参数化修改,文中给出了应用实例,并将参数化方法向高层次图素如样条曲线、曲面作了推广,成功地应用于以样条曲线为几何元素的参数化服装CAD系统中,运行效果良
3.
Considering arranging train paths as arranging a periodic event,in virtue of the periodic constraint graph and the periodic tension model,the periodic train diagram network model is established.
将安排列车运行线的问题看作周期事件安排问题,并借助周期约束图及周期势差模型,可以建立周期运行图网络模型。
3) p-controlled graph
P-约束图
4) constrained superplastic bulging process
约束胀形
1.
The constrained superplastic bulging process is investigated by a large rigid-plastic finite element method.
采用大变形刚塑性有限元法模拟超塑性材料轴对称锥形模约束胀形过程。
5) constrained deformation
约束变形
1.
This paper presents a geodesic-based constrained deformation method for polygonal mesh models.
提出了一种基于测地线的多边形网格模型的约束变形方法。
6) shape restriction
形状约束
1.
So, based on the typic double pinnate drainage of the Bailianhe basin, the nonlinear concentration model of scattering input which is established on the reservoir mode of series-parallel connection are presented in this paper with the shape restriction.
考虑到长江流域复杂的地形特征以及降雨时空分布变化对流域汇流的重要影响,通过引入形状约束条件,建立了以串并联相混合的水库模式为基础的流域分散入流非线性汇流模型,从而较合理反映了白莲河流域这种典型的双羽形水系的汇流特性。
补充资料：“约束与调控相结合”的两原则
“约束与调控相结合”的两原则
【“约束与调控相结合”的两原则】有关资产负债管理的一种观点。这种观点认为，商业银行实行资产负管理，既要实施自我约束，又要服从系统调控。二者相辅相成。按照这种指导思想，资产负债管理应遵循以下两大原则:①负债约束资产的原则。实施总量约束和结构约束。②有利于增强系统调控原则。按照统一法人原则，统一调度资金，增强对全行资金的调拨配置能力，抑制一些分支机构超负荷经营行为。.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条