goodness of fit
基本解释
- [数] 拟合优度；[统计] 适合度，吻合度
英汉例句
- The goodness of fit to practical situation is up to 92.4%.
经检验，该系统与实际情况的吻合度达92.4％。 - The results can provide the theoretical basis for(generalized) nonparametric likelihood ratio of goodness of fit test with estimated parameters.
给出了带估计参数的上界型和积分型两种非参似然比拟合优度检验统计量。 - Field validation and comparative analysis between the results and the archived geological rock mass data both proved that this method has the advantage of high goodness of fit and satisfactory effect.
通过与已有地质资料的对比分析和野外实地验证，发现用该方法提取的岩体信息与实际情况吻合度高，效果较好。
双语例句
词组短语
- Goodness s of fit 拟和优度
- Adjusted Goodness -of fit 优度指数
- goodness of fit index 度指数;度指标;适合度指标
- goodness of fit statistic 拟合优度;适合度统计量
- goodness of fit indexes 计算出各种拟合指数
短语
英英字典
- the extent to which observed sample values of a variable approximate to values derived from a theoretical density, often measured by a chi-square test
柯林斯英英字典
专业释义
- 拟合优度
- 拟合忧度
- 模型优度
- 拟合优度
Chi-square goodness of fit tests are performed on simulated data to compare the fit of the models.
为了比较模型的拟合性，对仿真数据进行了卡方拟合优度检验。 - 拟合度
An example shows that divergence between classes, goodness of fit to Gaussian distributinn and classification accuracy can be improved after purification of training samples.
一个例子的试验研究表明，训练样本纯化后，各类型间的发散度、样本像元的概率密度函数与高斯分布的拟合度以及分类结果的精度都得到不同程度提高。数学
- 拟合优度
- 符合度
- 拟和优度
- 配适度
- 拟合良度
- 适合度