employment demand function

例句：

1. 1. The employment demand function is a crucial part of economic analysis.
   就业需求函数是经济分析中至关重要的一部分。
2. 2. This model helps to understand the relationship between labor supply and employment demand.
   这个模型有助于理解劳动力供应与就业需求之间的关系。
3. 3. The government needs to adjust its policies to meet the changing employment demand in the economy.
   政府需要调整其政策以满足经济中不断变化的就业需求。