- 变异系数
- coefficient of variability: 变异系数; 变异性系数; 可变性系数; 离散系数
- variability: n. 易变，变化性；【生物学】变异性。
- absolute variability: 绝对变率; 绝对变异性
- adaptile variability: 适应变异性
- adequate variability: 适应变异性
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variability coefficient中文什么意思
- 变异系数
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例句与用法
- the variability coefficients of sic and of soc at different soil layer were in the range of 0.10-0.14 and of 0.26-0.36 respectively and belonged to the middle intensity obviously, the variability coefficients of soc exceeded those of sic . the possible reason was that they stemmed from different substance
土壤无机碳含量的变异系数范围为0.10-0.14，有机碳含量的变异系数范围为0.26-0.36，均属中等程度的变异，有机碳的变异系数略大于无机碳的变异系数，与两者的来源不同有关。 - the variability coefficients of sic and of soc at different soil layer were in the range of 0.10-0.14 and of 0.26-0.36 respectively and belonged to the middle intensity obviously, the variability coefficients of soc exceeded those of sic . the possible reason was that they stemmed from different substance
土壤无机碳含量的变异系数范围为0.10-0.14，有机碳含量的变异系数范围为0.26-0.36，均属中等程度的变异，有机碳的变异系数略大于无机碳的变异系数，与两者的来源不同有关。 - based on the engineering geologic investigation reports of 22 buildings and the author's own tests in lab ( which includes 18 groups of conventional test and compression test, 8 groups of unconsolidated undrained triaxial test and 8 groups of quick direct shearing test ), taiyuan silt is studied in the paper . firstly, the variability of silt indexes is analyzed . the analyses results show the change laws on variability, in addition, the average value and variability coefficient ranges of silt indexes are given for reference
本文以太原地区粉土为研究对象，在收集、整理了22个建筑工程场地勘察报告和作者室内试验成果(18组常规试验和压缩试验、8组不固结不排水三轴剪切和8组直剪快剪试验)的基础上，对太原粉土作了以下方面的分析研究：首先研究了粉土工程性质指标的变异性，得出了变异系数的变化规律，给出了各工程性质指标均值和变异系数范围的建议值。