Fertility is not a condition of marriage.

能生育不是婚姻的条件。

This aims to boost the fertility of soil and keep it moist through established practices.

这种方法目的在于通过既有的惯常做法，增加土壤的肥力，保持土壤湿度。

I had to face losing my fertility, chemo failing twice.

化疗失败了两次，我还要面对不能生育的现实。

Most of our mammalian ancestors have ways of advertising their fertility.

多数哺乳动物的祖先都有宣传自己生育能力的方法。

Women seeking to defer motherhood are often encouraged to check their fertility.

人们通常会鼓励希望推生育时间的女性检测自己的生育能力。

The shift towards pervasive and permanent low fertility, population aging and eventual depopulation.

我们在转变至普遍且永久性的低生育率、人口老龄化以及最终的人口数量下降。

On the one hand, salts reduce soil fertility and cause damage to crops.

一方面，盐分降低土壤肥力，对作物造成损害。

In the heath's barrenness to the farmer lay its fertility to the historian.

对农人来说这是片贫瘠的不毛之地，而对历史家来说，这可是片富饶之地。

Moreover some have been found to have a valuable function in building up soil fertility.

此外，有些树种在增强土壤肥沃性方面具有重要作用。

Besides, tomorrow we're doing those fertility tests.

况且，明天我们要做不孕症的检查。

Many are aware that fertility declines as you age.

很多人都意识到生育能力会随着年龄的增长而下降。

Still showing declining fertility but much better odds than the historical data suggest.

生育率仍在下降，但比历史数据显示的要好得多。

The moon gave " Mother Earth" fertility.

月球给予“地球母亲”生育能力。

And women are more interested in regulating their fertility, adopting contraception, and having fewer children.

这些地区的妇女更加倾向于避孕和少生优生。

Importantly, within a day, their fertility returns.

重要的是，小鼠在一天之内就能恢复生育功能。

India's fertility rate fell below replacement level.

印度的生育率降至更替水平以下。

Some are considering medical operations that prevent fertility.

一些人正在考虑进行防止生育的医疗手术。

The world's fertility rate will hit 1.7.

世界生育率将达到1.7。

Fertility hormone hot flash. - Oh, I got this.

生育激素引起的燥热 -有我在呢。

He says fertility rates are getting lower and lower.

他表示，生育率正变得越来越低。