fraction defective

美 [ˈfrækʃn dɪˈfektɪv]英 [ˈfrækʃn dɪˈfektɪv]

$fraction defective$ fraction defective

1

This article proposes an optimization design parameters of CUSUM control chart based on quality fraction defective .

提出以质量不合格率这一质量指标为目的，优化CUSUM控制图的参数，建立了优化设计理论模型，提出了优化分析的流程，进行了实例分析和验证。
2

A quality-oriented fraction defective optimized design on CUSUM chart

面向质量不合格率的CUSUM控制图参数优化设计
3

The male student nutrition fraction defective is 14.75 % , the female student is 17.33 % .

男生营养不良率为14.75%，女生为17.33%。
4

Finally nutrition fraction defective : The middle-school student is 18 . 85 % , the elementary student is 7.04 % .

结果营养不良率：中学生为18.85%，小学生为7.04%。
5

For T5 ( temper ) tinplates manufactured in national steelworks have poor corrosion resistance and high fraction defective , the effects of component and grain size of blank plate on the corrosion resistance of tinplate were studied .

针对国内生产的T5（调质度）镀锡板耐蚀性差、不合格率高的情况，研究了原板成分及晶粒度对镀锡板耐蚀性的影响。