luisvelasco· @luisvelasco · X·· 2026-09-04AI 评分
解释"阶跃式变化"的定义与含义
阶跃式变化（step change）是指情况、过程或性能水平突然、显著且永久性的转变或跃升，而非缓慢、渐进的改善。
A step change is a sudden, significant, and permanent shift or jump in a situation, process, or level of performance, rather than a slow, gradual improvement
来源：luisvelasco · x.com