Twin studies show a strong genetic component, although we don't know which genes are involved. But environment matters, too.

根据子研究， 自恋和基因有关，虽然我们还无法知道，究竟是些什么基因参与其中，，在环境的影响是容忽视的。

He's also one of the principal investigators of the twin study.

他也是子研究的主要研究者之一。

Research published in the journal PLOS Genetics, explains how twin studies have shown that about 40% of the variation in a person's weight is affected by their genes.

发表在《公共科学图书馆·遗传学》杂志上的一项研究解释了研究如何表明，一个人体重中约有40％的变化受到基因的影响。

This apparent contradiction is known as the " Twin Paradox."

这种明显的矛盾被称为“子佯谬”。

Thanks to research like NASA's twin study which you'll hear about in a minute, scientists are getting an idea about how extended time in space effects people.

多亏了面即将介绍的美国航天局的子研究，科学家们正在了解长时间在太空中活对人类的影响。

The doppelganger? -Evil twin shadow person.

二重身？-详的神秘者。

But if you think about the area that the twin study was involved in things like say, identifying what might be epigenetic damage to the geno that might proceed the development of mutations that could lead to cancer risk.

但是如果你想想子研究涉及的领域，比如，确定引起基因表观遗传损伤加快基因突变从而导致患癌风险的因素。

For the twin study, NASA monitored everything Scott ate and drank while Mark continued his regular diet back here on Earth.

至子研究，一方面美国宇航局对Scott的饮食进行监控，另一方面Mark在地球上进行正常的饮食。

This is an example of twinning or gemination. Here are some more examples.

这是孪或的一个例子。 这里还有一些例子。

I'm interested to see how many Shining twins we have here.

我想看看这里有多少《闪灵》子。

Called the Nomo or Numo, their twin nature represents the perfect balance of creation.

被称为诺莫或努莫，他们的本质象征着创造的完美平衡。

And so, you know, there's an ancient line of Jewish speculation that proposes that God and man are in a sense twins, that they each call the other into being, and in a genuine manner.

因此，你知道，有一个古老的犹太思想流派提出， 上帝和人类在某种意义上是子，他们互相召唤对方的存在，并且是以一种真实的方式。

That's someone who was there for that moment in time, but they're not soul enough or they're not twin flame enough to waste more time of your precious time.

那是某个特定时刻出现在你命中的人，但他们并是你真正的灵魂伴侣，或者是你值得花费更多宝贵时间的火焰。

For instance, monozygotic twins look more alike than dizygotic twins and maybe they have different and--they have more similar environments because of this similarity in appearance.

比如， 单卵子的相貌更相似， 可能是因为他们有着同的、更相似的环境。

What are the lifestyle factors that would predict if you were doing twin studies, where does nurture come into making hypnotizability different?

哪些活方式因素能预测你在进行子研究时的表现？养育环境在塑造催眠易感性差异中起到什么作用？

Then there's sort of a twin, a double, twin, like, snake dragon thing that came out of a river.

然后出现了一种胞胎般的，重，，像是蛇龙一样的物，从河里冒出来。

Only when the twin leaves the gravitational field and comes back to Earth do they realize they time-traveled.

只有当子离开引力场并返回地球时，他们才意识到自己进行了时间旅行。

Your teeth are like a flock of sheep just shorn, coming up from the washing. Each has its twin; not one of them is alone.

你的牙齿如新剪毛的一群母羊，洗净上来，个个都有，没有一只丧掉子的。

Suppose you find that monozygotic twins are much more similar than dizygotic twins.

假设你发现单卵子比卵子更相似。

The boulder was there and the Fagus twin was hunched against the wind behind the boulder.

巨石屹立，白桦树在巨石后迎风而立。