The optimization of designs for mathematics teaching class 数学课堂教学设计的优化
Optimization of designing of transform net of ventilation system at jinshandian iron mine 金山店铁矿通风系统改造网络优化设计
Finally , the paper discussed the optimization of designing , economical function and some others of lrb isolation system 另外还对隔震结构的优化设计、经济性能等进行了分析与研究。
Based on the design of lanzhou university swimming natatorium , presents the design characteristics , the determination of design parameters and the optimization of design schemes of swimming natatorium air conditioning systems in cold north areas 摘要基于兰州大学游泳馆的设计,介绍了北方寒冷地区游泳馆空调设计的特点、设计参数的确定和设计方案的优化。