1. a statement in economics: an increase of the scale of production in an industry gives a proportionate increase of return or the increase in area of land cultivated requires a proportionate increase in outlay for labor or materials
constant return 例句
英汉例句
The number of the hotel in the stage of increasingreturn to scale, the scale of diminishing returns and constant return to scale were littlechanged.
发展处于规模收益递增阶段、规模收益递减阶段和规模收益不变阶段的酒店数基本持平。
The clean operating department applies eight unattached clean air conditioning systems, and applies the secondary return air systems with the constant return air rate.