全约束 meaning in English

perfect restraint

In the conventional stress - strain analysis of finite element method ( fem ) , the boundary of concrete - faced rockfill dam ( cfrd ) is treated as complete constraint . so it can not calculate the deformation of the peripheral joint
以往面板堆石坝有限元应力应变分析中的堆石体边界按照全约束处理，计算出面板的周边缝变形很小。
A new approach to parametric design is presented , which is child - graph based , and which design a 2d sketch in sequence . in this approach , the sketch is designed with simple elements such as points , segments , circles or child - graphs which is combination of above simple elements ; geometric elements is designed in sequence can implement the function of unwell defined ( less - constrain ) parametric design . 2dand 3d constrains is treated consistently
设计并实现了该特征表示模型的数据结构。该特征表示模型是系统各种算法的基础。不同于常见的用底层图元(点、线、弧)进行设计的二维全约束求解方法，提出并实现了一种基于子图的序列化草图设计方法。