词汇	shot ballast, iron shot
释义	shot ballast, iron shot 铁丸压载
随便看	Regression Estimation Using Cluster Correlation regression estimative regression estimator regression estimators regression event regression experiment regression experimental design regression fallacy regression filter regression forecast regression forecasting regression forecasting model regression forecast model regression formula regression function regression function model regression fuzzy model regression gain heritability regression heritability regression hyperplane regression hypothesis regression imputation regression index regression inference Regression integral model