Assisted reproductive technologies are things like in vitro fertilization.

这是一种类似外受精的技术。

But the Oaxacan corn does well despite the bad soil, and with little or no fertilization.

但是，尽管长在极少甚至没有肥料的贫瘠土壤中，瓦哈卡州玉米依旧长得很好。

These were determined right after fertilization.

这些是在受精后立即决定的。

The female's egg becomes an embryo without fertilization.

雌性的卵在没有受精的情况下成为一个胚。

For women who struggle with infertility, in-vitro fertilization can be used.

对于与不孕作斗争的女性，可以采用外受精。

Just days after fertilization, the embryo implants in the lining of the uterus.

在受精后的几天内，胚被植入子宫内膜。

If fertilization occurs, then the corpus luteum continues making progesterone until the placenta forms.

如果受精发，持续释放激素直到盘形成。

Heredity, date of fertilization, membership of Bokanovsky Group–details were transferred from test-tube to bottle.

遗传状况、授精日期、波坎诺夫斯基组别——全部细节都从试管转到瓶子上。

Scientists are looking into the possibility of saving the northern white rhino through in-vitro fertilization.

科学家们正在对通过外受精挽救北白犀牛物种的可能性进行研究。

After fertilization, a male embryo would then have 47 chromosomes instead of the standard 46.

在受精后，这种男性胚共有47条染色而非正常的46条。

And they give birth to whales and so forth, and indirectly through the fertilization of phyto.

然后不断繁衍息，还间接地通过滋养浮游物的这一过程固碳。

But until 6 or 7 weeks after fertilization, both 'XY' and 'XX' embryos have identical gonads.

但直到受精后6或7周，XY和XX胚都有相同的殖腺。

In vitro fertilization can make pregnancy possible for some females with Turner syndrome who are infertile.

外受精的应用让患有特纳综合征的不孕女性怀孕成为一种可能。

In fact, only married women in South Korea are permitted to receive a medical fertilization process.

事实上，在韩国，只有已婚女性才被允许接受医学受精。

Remember that while proper irrigation, fertilization, and trimming can improve tree health, they do not guarantee protection.

记住，虽然适当的灌溉、施肥和修剪可以改善树木的健康，但它们并不能保证保护树木。

And that is? Using in vitro fertilization and a surrogate uterus to gift humanity with our progeny.

什么阶段？利用试管授精和代孕下我们的后代向人类献礼。

Microbes can reach plants in a number of ways, like getting splashed onto it during watering or fertilization.

微物接触植株的方式很多样，比如在浇水施肥的时候洒落到植株上。

You have got to be kidding me. Not at all. Frequent coitus dramatically increases the odds of fertilization.

你开什么国际玩笑啊。完全不是。频繁的交媾激增受精的几率。

Those embryos followed the development of natural mouse embryos up to eight and a half days after fertilization.

这些胚在受精后8天半的时间里和自然受精的老鼠胚的发育情况一致。

And this mitochondrial DNA is specifically inherited from your mom because your dad's degraded immediately after fertilization.

这个线粒DNA是特别从你妈妈那里遗传过来的，因为爸爸的在受精后马上退化了。