and the hope is to reach a zero population growth with the total number of births equaling the total number of deaths by the year 2000.
并且希望是到达人口零点增长以在2000年以前合计死亡的总数诞生的总数。
and the hope is to reach a zero population growth rate by 2010.
到2010年的时候,有希望达到人口增长率为零。
planning should target at zero population growth , but not exploiting land from reclamation and rural areas.
未来的规划应以零人口增长为目标,不宜透过填海及发展市郊地区,增加土地面积。
this paper deduces a theoretical population model in a urban system under a hypothetical condition of zero population growth (zpg), and analyses the population dynamics for the model.
本文推演了城市系统中在人口零增长假设条件下的人口迁移理论模型;
the nearer a society approximates to zero population growth , the older its population is likely to be.