variance criterion

例句：

1. 1. The company's variance criterion for quality control is stricter than the industry average.
   该公司的质量控制变异标准比行业标准更严格。
2. 2. The research team used a different variance criterion to compare the results.
   研究团队使用了一个不同的变异标准来比较结果。
3. 3. The variance criterion was set to ensure that all measurements were within acceptable limits.
   变异标准被设定为确保所有测量值都在可接受的范围内。