变异系数值 meaning in English
value for coefficient of variation
Examples
- At premise of tunnel lining structure construction must be ensure reliability mark and design specification , debase standard difference and variance parameter , reduce construction cost
隧道衬砌结构施工中，应在保证可靠性指标和规范要求的前提下，减小标准差和变异系数值，降低工程成本。