Trimming strings is not a common performance bottleneck, but it serves as a decent case study for regex optimization since there are a variety of ways to implement it.

修剪字符串不是一个常见的性能瓶颈，但作为学习正则表达式优化的例子有多种实现方法。

youdao

Based on the procedure for parametrical optimization of MEWMA control chart, a case study of its application in surface mount process for the solder joint quality control was presented.

提出了MEWMA控制图参数优化方法，对电子产品装配中的表面贴片工艺过程的焊点质量控制进行了研究。

youdao

Through analyzing some case studies, it was pointed out that landscape optimization research should integrate multiple methods, make quantitative study, and establish related evaluation standards.

通过案例分析可以发现，多种研究手段的结合、定量化研究和景观格局优化评价标准将是格局优化实现的研究方向。

youdao