Either way - contrary to popular belief in constant geometric growth - population can be expected in the long run to adjust to productivity.
无论如何，与那种认为人口以几何级数持续增长的观点相反，从长远的观点来说，人口可望受到生产力的调节。
Constant average social productivity of labour is the basis of historical cost measure attribute, constant money value stabilization is the basis of nominal moneytary measure unit.
历史成本会计原则的直接基础有两个，即社会平均劳动生产率不变假设和币值稳定假设。
For saving time, upgrading productivity and constant quality.
节省时间，提高生产力及稳定品质。
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