变尺度算法的英文

• variable metric algorithm

• 变:    become different; change
• 尺度:    scale; dimension; admeasurem ...
• 算法:    algorithm
• 变尺度法:    variable-metric method
• 改变尺度:    rescaling

例句与用法

1. A simple variable matric algorithms
   一个简式变尺度算法
2. Restrain alteration size is applied to improve the efficiency of structure optimization . approximate reanalysis technology is introduced to save the time of stress reanalysis . the multi - cantilever method and the finite element method is combined to analysis the arch dam , to enhance the capability of practical applications in engineer
   在拱坝优化设计中采用了约束变尺度算法，提高了优化效率；在优化重分析过程中，采用近似重分析技术，节省应力分析时间；采用试载法和有限元相结合的应力分析方法，提高了解决实际工程问题的能力。