The coming together and fusing of cell nuclei, as in fertilization.

核融合，核配合细胞核的融合，如受精过程中。

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The coming together and fusing of cell nuclei, as in fertilization.

核融合，核配合细胞核的融合，如。

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If we had all the whales we used to have, they would remove the same amount of carbon in a year as 200 of the most efficient iron fertilization events.

如果我们还有那些曾经有的所有鲸鱼，它们在一年内消除的碳量将相当于200次最有效的铁质施肥所产生的效果。

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In a few areas, such as in vitro fertilization and mental health, insurance plans often restrict coverage.

FORBES: Married, with benefits

After trying unsuccessfully for five years to get pregnant, Ms. Barth saw in vitro fertilization as her last chance.

WSJ: In Vitro a Fertile Niche for Lenders

But creating a stem cell requires destroying embryos when they are five-day-old balls of a hundred cells, such as fertilized eggs discarded after an in vitro fertilization.

FORBES: Magazine Article