Known as the " era of recombination, " this stops electrons from recklessly pinging around.

这被称为“复合时代“，这使得电子不再胡乱碰撞。

But after recombination, the photons were free to fly.

但在重组后，光子可以自由。

Pachytene This is the stage when homologous recombination, including chromosomal crossover (crossing over) , occurs.

粗线期这是发同源重组阶段，包括染色体互换。

The other repair mechanism is called homology-directed repair which relies on homologous recombination.

另一种修复机制依赖于同源重组，叫作同源介导修复。

But, given time and genetic recombination, says Dr Campbell-Staton, evolution might disentangle the mutation for tusklessness from the maladaptive mutations in its neighbouring genes, opening the door for males to shed their tusks, too.

但是，坎贝尔-斯塔顿博士说，经过一定时间和基因重组，进化可能会将无牙突变从邻近基因不适应突变中解脱出来，也为雄性打开无牙大门。

It is the endless recombinations of our genomes - each nearly identical, but not quite - that make us what we are, both as individuals and as a species.

正是我们基因组不断重组——每个基因组大体上相同，而又不完全相同，使得我们成为现在这个样，既是许多个体，又是一个物种。

Within the original host, let's say a duck, the virus may mutate over time: either independently, or by recombination with a gene segment from a different virus.

在最初宿主中，比如一只鸭子，病毒可能会随着时间发变异：要么是独立，要么是与另一种病毒基因片段重组。

Every once in a while, pretty rare, due to an interesting recombination of genes, somebody is born with a tail.

偶尔，非常罕见地，由于基因发了一种有趣重组，会有人天有尾巴。

When the Universe was still ionized, prior to recombination, it was opaque.

当宇宙还处于电离状态时，在重组之前，它是不透明。

During prophase 1, homologous chromosomes pair and exchange DNA (homologous recombination) .

在前期 1，同源染色体配对并交换 DNA（同源重组）。

Inflation explains why the Universe was so smooth at the time of recombination: space expanded so rapidly that any lumps in it were smoothed out, like pulling on a bedsheet to flatten out the wrinkles.

空间膨胀得如此之快，以至于其中所有肿块都被弄平了，就像拉一张床单把褶皱弄平一样。

It's a kind of unfortunately named moment because we call it recombination.

这是一个命名不当时刻，因为我们称之为“复合”。

I think a lot of inventions in tech history are essentially ingenious recombinations of ideas.

我认为科技历史上许多发明本质上都是巧妙想法重组。

Researchers reported genomic recombination between the Delta and Alpha variants in 26 Sars-CoV-2 patient samples in Japan and between the Alpha variant and B.1.177 variants, first reported in Spain in the summer of 2020.

研究人员报告了本 26 个 Sars-CoV-2 患者样本中 Delta 和 Alpha 变体之间基因组重组， 以及 Alpha 变体和 B. 1. 177 变体之间基因组重组，该重组于 2020 年夏季在西班牙首次报道。

We found the inversion because this species literally had two discrete color morphs and lots of correlated traits, suggesting we might look for groups of genes that were not being broken apart by recombination.

我们之所以发现这种倒位， 是因为该物种实际上有两种截然不同颜色变异， 并且伴随着许多相关性状，这提示我们或许应该寻找那些未被重组打断基因群。

Approximately 380,000 years after the Big Bang, as the universe continued to cool, the early nuclei combined with electrons, leading to the formation of neutral atoms in a process known as recombination.

大约在大爆炸后38万年，随着宇宙继续冷却， 早期原子核与电子结合，形成了中性原子， 这一过程被称为复合。

You inherit 25% of each grandparent's DNA. However, this process of recombination means that inevitably some of their genetic make-up will be lost along the way.

您继承了每位祖父母 25% DNA。 然而，这种重组过程意味着他们一些基因组成不可避免地会在此过程中丢失。

Recombination happens before conception, so you get exactly half of your DNA from each parent, but going further back things get more complicated.

重组发在受孕之前，所以你从每个父母那里得到恰好一半 DNA，但再往前追溯，事情就会变得更加复杂。

So that means the earliest light we can see is from recombination in the form of the cosmic microwave background.

这意味着我们能观测到最早光，源自于宇宙微波背景辐射，它是大爆炸后约379,000年时物质与辐射重新结合产物。

Research shows that about 10% of water lost on Mars occurred through HCO plus dissociative recombination as well.

研究表明，火星上失去水分中有大约10%是通过HCO+解离重组过程丢失。