point finite refinement

例句：

1. 1. The company's strategy is to point-finitely refine its products to meet market demands.
   该公司的战略是点有限地精细化其产品以满足市场需求。
2. 2. The researcher used a point-finite refinement method to analyze the data.
   研究者使用点有限精细化方法来分析数据。
3. 3. The software uses a point-finite refinement algorithm to optimize performance.
   该软件使用点有限精细化算法来优化性能。