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全面实施素质教育，是深化教育改革的关键，一流的学校是实施素质教育的摇篮；优秀教师是实施素质教育的保证；全面发展的学生是实施素质教育的目的。 相似文献
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社会力量办学即民办教育。发展社会力量办学既有利于吸纳社会资金，补充政府财政性投入之不足，增大教育投入，又能有效地缓解社会发展对教育的各种需求与现有教育规模有限的矛盾，有利于加速教育现代化的进程。政府应加大鼓励、扶持力度，为社会力量办学创造宽松的发展环境，同时又要正确引导，加强管理，促进社会力量办学健康发展 相似文献
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In this paper,a special-purpose CAD/CAM software package,BliskCad/Cam,based on a commercial CAD/CAM software Unigraphics is developed to reduce difficulties in CNC-EDM of the shrouded turbine blisks.The software package con- sists of five modules such as electrode design,path searching,and machining simulation module.Functions of BliskCad/Cam include parametrical reconstruction of 3-D model of the blisk,intelligent design of complex shaped electrode,automatic gener- ation of NC codes,search of interference-free tool path for multi-axis NC-EDM and machining simulation,etc.Experimental verification is conducted by using BliskCad/Cam and the results show that it satisfies the requirements,and can realize pre- cision machining and reduce accessorial time remarkably. 相似文献
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