boxframe

基本解释

Based on the latest official specifications on crane designing in China,an optimization of designing the integral crane bridge has been made on a boxframe model.
本文根据我国新编的起重机设计规范,采用板架模型,进行了整体桥架的优化设计,编制了分层复合形法的计算机程序。
Traditionally, this type of artwork is done with oils,but he has successfully rendered images so realistically, they fool theeye into thinking that real objects are displayed in a shadow boxframe.
传统上，这类绘画作品是以油画的形式出现，但他成功地将他自己的作品表现得如此真实，以致欺骗了观众的视觉，以为相框中是真实的物体。