有关质量目标在ISO标准运行前后的差异有非常显著性统计学意义。

The difference between before and after of the ISO standard running have obvious statistical significant.

youdao

有关质量目标在ISO标准运行前后的差异有非常显著性统计学意义。

The difference between before and after of the ISO standard running have obvious statistical significant.

youdao