变量名,含义,, Order_ID,订单的唯一标识符,, Order_Date,订单日期,, Origin_City,发货城市(含国家代码),, Destination_City,收货城市(含国家代码),, Route_Type,运输路线类型,, Transportation_Mode,运输方式,, Product_Category,产品类别,, Base_Lead_Time_Days,基准交货时间(天),, Scheduled_Lead_Time_Days,计划交货时间(天),, Actual_Lead_Time_Days,实际交货时间(天),, Delay_Days,延迟天数(实际 - 计划,≥0),, Delivery_Status,交付状态,, Disruption_Event,中断事件类型,, Geopolitical_Risk_Index,地缘政治风险指数(0-1,越高风险越大),, Weather_Severity_Index,天气严重程度指数(0-10,越高越恶劣),, Inflation_Rate_Pct,通货膨胀率(百分比),, Shipping_Cost_USD,运输成本(美元),, Order_Weight_Kg,订单重量(千克),, Mitigation_Action_Taken,采取的缓解措施,,