fertility life table 生育生命表
Italy has no more childless women than France and Sweden, countries with much higher fertility rates (see table).
在意大利，没有子女的妇女与法国和瑞典这些高人口出生率的国家一样多。
Effect of plant density and fertilizer application on plantain yield in two soils from Colombia with different natural fertility is shown (Table 2).
表2说明了在哥伦比亚的两种不同天然肥力土壤上种植密度及肥料用量对大蕉产量的影响。
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