在上面研究成果的基础上，研制了基于自定义特征的零部件设计系统。
On the basis of the above research achievement, a design system for parts based on UDF is development.
本文对异构CAD系统之间的用户自定义特征和奇异特征交换进行研究。
UDF and singular feature exchange among heterogeneous CAD systems are researched in this paper.
使用编程的方式对用户自定义特征进行调用，从而开发出基于用户自定义特征的冲裁凸模结构设计模块。
Using programming way to operate the user-defined features, a module for the structural design of blanking punch based on user-defined feature was developed.
利用参数化技术完成了标准件模型的建立，通过用户自定义特征的方法建立开孔特征，并实现了二者的关联。
The models of each standard part could be created based on parametric method, and the pocket feature related to the standard part could be created with UDF (user defined feature) method.
要论证这个新特征，您要为每个常用案例，比如附有标签的输入域，来创建一个简单的自定义JSF组件，如列表1所示。
To demonstrate this new feature, you will create a simple custom JSF component for a very common case such as an input field with a label, as shown in Listing 1.
现在我们假设我们有自己的自定义类型MyType，带有一个和MyDelegate的方法特征完全匹配的MyFunc方法。
Now, let’s assume that we have our own custom type, MyType, with a method MyFunc whose signature matches MyDelegate’s exactly.
以计算机数字图像处理技术为平台，基本实现了对针叶材微观结构特征参数的自定义提取。
Set computer image processing technology as the platform, basically the structure of softwood micro extraction of characteristic parameters of the custom.
其次，根据自定义规则抽取出了特征句子中的三元组，表示成本体，同样分别存放在数据库的另外两个表中。
Second extracts the triples of the characteristic sentences according to custom rules and expresses them by Ontology, also respectively stored in two database tables.
其次，根据自定义规则抽取出了特征句子中的三元组，表示成本体，同样分别存放在数据库的另外两个表中。
Second extracts the triples of the characteristic sentences according to custom rules and expresses them by Ontology, also respectively stored in two database tables.
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