实体框架有一个很好的特性，它让你在(应用程序)启动时填充数据库，并在模型发生修改时重建数据库。
Entity Framework has a nice feature that lets you populate the database on startup, and automatically recreate the database whenever the models change.
利用UG造型软件对优化处理的数据进行曲面重建，进而建立实体模型，并以STL文件格式输出，为快速原型制造提供了输入数据。
Finishing surface reconstruction and building solid modeling by UG modeling software after the "points cloud" data are processed, and exporting in STL file format to import rapid prototyping.
讨论了STL文件的优化，利用三维重建技术构造组织工程的缺损器官，为组织器官的修复提供实体模型。
Discusse STL files optimizing, how to use three-dimensional reconstruction to produce the defect organs structure of tissue engineered, provide entity model for the repair of tissues and organs.
然后再经模型重建和重投影，可获取实体在任意视点下的图像。
Then the image can be got in any viewpoint by modeling reconstruction and reprojection.
主要观察指标：三维重建模型与下颌骨实体模型的大体形态。
MAIN OUTCOME MEASURES: Gross morphology of reconstructed three-dimensional model and intact material mandible model.
主要观察指标：三维重建模型与下颌骨实体模型的大体形态。
MAIN OUTCOME MEASURES: Gross morphology of reconstructed three-dimensional model and intact material mandible model.
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