population system control
常见例句
- Chinese authorities still claim the population-control system to be a success.
中国官方仍然宣称计划生育是个成功的政策。 - The abuse of child-bearing right is of illegal action which may destroy population control system.
生育权滥用是破坏人口生育管理制度的违法行为。 - By using method of population system control, the dynamic trends and the number of pest population can be effectively predicted and forecasted.
综述了害虫种群生态研究的重点问题———害虫种群系统控制的基本概念、原理、方法及其应用。 返回 population system control