这个词在不同的语境不同的学科中有不同的含义,在统计领域基本上就是字面意思,基准预测
比如
Baseline projection 2014: The transition to a green Danish energy system is accelerating
baseline projections drop markedly over the next few years as a share of output and average 3.1 percent of GDP from 2014 to 2021