说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 概念草图 1)  conceptual sketch 概念草图 1. During the product conceptual design stage, designers often draw conceptual sketches to record their own thinking ideas. 作为一种设计表达工具,概念草图是产品创新的重要媒介。 2)  concept map 概念图 1. A study on application of concept map in nursing teaching; 概念图在护理教学中的应用研究 2. Application of concept map in network-based courses; 浅析概念图在网络课程中的应用 3. Concept Map in Math Teaching——A Preliminary Feasibility Study; 概念图在数学教学中应用的实践研究 3)  concept mapping 概念图 1. Application of concept mapping in the teaching of acupuncture and moxibustion classic course; 概念图在针灸学经典课程教学中的应用 2. The effect of concept mapping on the chemistry teaching of high school; 概念图对中学化学教学效果的影响 3. Analysis on the effect of concept mapping in the studying system; 运用概念图 优化学习系统 4)  Concept maps 概念图 1. Concept maps were tools for organizing and representing knowledge,application of concept maps in teaching probability theory and mathematical statistics provided a new approach for teaching probability theory and mathematical statistics. 概念图是用来组织与表征知识的工具,概念图在概率统计教学中的应用为概率统计教学提供了一条新的途径。 2. Although concept maps have been used in many fields,we have seldom seen the application in the collaborative knowledge building. 概念图在诸多领域得到广泛应用,但是在协作知识建构方面的应用比较少见。 3. Concept maps is a graphic expression of definitions and interlaced relations among a series of concepts within a statement network. 概念图是一种能形象表达命题网络中一系列概念含义及其关系的图解。 5)  conceptual graph 概念图 1. A method is proposed to build an ontology in the form of a conceptual graph for Prolog clauses,so that the Prolog reasoning engine can differentiate clauses semantically to some degree. 为了使Prolog推理引擎可以从一定程度的语义上来区分子句,通过概念图的形式对Prolog程序的子句建立本体。 2. By analyzing current methods of the knowledge representation,the shortcomings of the production rule and conceptual graphs are discovered. 通过对现有知识表示方法进行分析,指出了产生式规则和概念图表示方法在自然语言理解中存在的问题,提出了扩展产生式规则知识表示方法,并对该规则的推理机制和具体实现进行了讨论。 3. This paper describes the creation, operation and inference of conceptual graphs, and provides the method of implementing them in prolog. 研究了一个概念图工具中概念图存储结构的自动生成，概念图上的运算及推理等问题的实现方法，并用Ｐｒｏｌｏｇ语言验证之。 6)  Conceptual graphs 概念图 1. Query expansion model of users profile based on conceptual graphs; 基于概念图的用户兴趣查询扩展模型的研究 2. The discussion about the relation between the simple conceptual graphs and extensional description logics ALC+; 简单概念图与扩展描述逻辑ALC+的关系探讨 3. The Research and Practice of Knowledge Representation Based on the Conceptual Graphs; 基于概念图知识表示方法的研究与实践 补充资料：UG技巧-利用参考曲线约束复杂草图 利用在草图中的参考几何体去帮助约束复杂形状。你可以建立和约束参考曲线去定位圆和孤中心，决定复合角或为你的草图几何体开发有用的构造几何体。当选择草图时参考几何体不被选择，如在拉伸时。    例∶如图9所示，为了建立一六角形草图，你可以利用一参考圆(一个转换到参考几何体的圆) 去约束六角形顶点并对六角形边利用等长约束 (这将自动地定义相等正确的角度形状) 。约束一条边为水平 (不让六角形旋转) ，为决定六角形尺寸加圆直径。通过利用参考圆你能够控制六角形顶点、某些用标准角度尺寸不易做的。利用参考圆约束正六角形 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 ©2011 dictall.com