图恩说:“事实上,如果你暴露在外面,你会被活活烤焦,恐龙当时可能就是这样,它们是体形庞大的生物,根本无处可藏。”
Essentially, if you were exposed you were broiled alive. That is probably what happened to the dinosaurs.
提出了一种基于图理论的非刚体形状匹配算法。
An algorithm based on graph theory for non-rigid shape matching is presented.
初步选定的测量项目有四部分136项,颅颌面硬组织立体形态图具有能多方向观察、光滑、透视感强等特点。
Four parts items consisting of 136 items are selected first and 3-D perspective curving illustrations may be rotated for viewing in all directions.
目的探讨实时三维超声心动图(RT - 3de)研究二尖瓣环立体形态的方法和可行性。
Objective To investigate The method and feasibility of analysing mitral annulus geometry via real-time three-dimensional echocardiography (RT-3DE).
根据极平投影作晶体图和计算机绘图原理,本文建立了一种新的晶体形态计算机绘图系统。
According to the principle of V. Goldschmidt 's gnomonic projection and crystal computer graphics, a new system of computer graphics of crystal shape is presented in the paper.
测定了与其相应的奥氏体形成图。
测定了能反映其相变规律与特点的奥氏体形成图。
An austenitic forming diagram showing the law and characteristics of the steel has been determined.
最后,研究了如何应用流程图、流程手册等具体形式对流程体系进行深化,并初步探讨了如何使用流程工具软件来搭建流程管理平台。
At last, the study on how to use flow chat and process manual to improve the process system and how to use software to contribute the flat of process management is set up.
消隐可增强三维图的立体感和直观性,使图形所表达的物体形状唯一被确定。
Technique of hidden surface can enhance the stereoscopic effects and intuitive effects, and make the drawing express the definite shape.
消隐可增强三维图的立体感和直观性,使图形所表达的物体形状唯一被确定。
Technique of hidden surface can enhance the stereoscopic effects and intuitive effects, and make the drawing express the definite shape.
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