可编辑性 meaning in English
editability
Examples
- So in the body of this essay , it advances several questions which should be payed more attention : that is , to emphasis the student - centered courseware design ; to use the information resources for support of study mainly ; to focus on the function of " background " " coordinative study " to meaningful construction ; and to pay attention to the editorialization of courseware , etc
提出当前数学课件设计中应该注意的几个问题：强调课件设计要以学生的“学”为中心；各种信息资源应该主要是支持“学” ，应主要是针对学习环境的设计；注重“情景” 、 “协作学习”对意义建构的作用；要注意强化课件的可编辑性等。 - There are many drawbacks in some aspects such as product model editing in the current systems based on process . people study the feature model from managing geometry model elements and put forward the feature model based on cell . in order to overcome those shortcomings and improve modeling ability and efficiency , they apply the feature dependency graph which makes feature modification independent on process tree
同时，将参数化技术引入设计系统中，使得特征具有可调整性，提高了系统设计效率。当前基于历程的特征造型系统在产品模型的可编辑性和易编辑性的技术方面存在许多弊端。为此，从管理几何模型元素这一层次上研究特征模型，提出了基于细胞元的特征模型表示方法。 - With energy method , we can conveniently control the precision of the objective surface and add boundary constraints for preserving the model ' s global geometric continuity , but this method is very time - consuming . stiffness adjustment is the easiest method to be implemented and the fairing result is always satisfying except that the acquired surface editing is awkward . based on wavelets decomposition , the surface model ' s data size can be compressed efficiently and this method is running fast , however , the error and boundary constraints are difficult to be considered
其中基于能量原理的光顺方法能够方便地控制目标曲面的精度和边界条件，从而能够实现曲面模型的全局连续性，但是能量法的运算速度还有待提高；刚度调整法实现简单，但是生成的曲面的可编辑性较差；小波分解方法计算速度很快，能够有效地实现数据压缩，但是其逼近误差和边界条件却难于控制。