It's two times faster than the best-selling PC, and it's just 329 bucks.

它比卖的最好的电脑运行速度的二倍还快。仅仅只有329美元。

According to the United Nations, fighting between May and August killed twice as many civilians as were lost in the first four months of the year.

数据明，2016年5月-8月之间的4个月中，因战斗造成死亡人数达到该段时期失踪人数的二倍。

When a sperm fuses with an egg, they make a diploid cell, which has all the genetic instructions required to make a baby.

当精子与卵子融时，它们会产生二倍体细胞，它具有制造婴儿所需的所有遗传指令。

Scientists had just unearthed the remains of a giant raptor, one that was over 12 times as heavy as its next largest relative.

科学家们刚刚挖出了巨大的迅猛龙骨骸，是其最大亲戚体重的十二倍。

More than 12 times as much vitamin A was formed from carrots when eaten with avocado than without it.

与单吃胡卜相比，将胡卜和牛油果一同食用 可以使维生素A的吸收率提高十二倍。

When the membranes of the two pronuclei rupture, chromosomes go flying, and boom, you officially have a diploid zygote, which almost immediately starts mitosis.

当两个原核的细胞膜破裂时，染色体飞舞，嘣，你正式有了一个二倍体子，它几乎立即开始有丝分裂。

They've actually been stretched  out by a factor of the square root of two.

它们实际上被拉伸了根号二倍。

The reason that finding might matter to us, is that recent studies in mice and zebra fish have shown that hearts with more diploid cells—like a zebra fish's—are able to regenerate and heal themselves.

这一发现可能对我们很重要的原因是，最近对小鼠和斑马鱼的明， 具有更多二倍体细胞的心脏（如斑马鱼的心脏）能够再生和自我修复。

But studies have found that for many people, the negative psychological impact we feel from losing something is about twice as strong as the positive impact of gaining the same thing.

但明， 对许多人来说，失去某物带来的负面心理影响， 其强度大约是获得同样东西带来正面影响的二倍。

In the past two years, turbocharged EV sales worldwide helped boost prices twelvefold, prodding miners to invest, car makers to sign supply deals, and governments to label it a strategic material.

在过去两年里， 全球涡轮增压电动汽车的销量激增， 使得锂的价格翻了十二倍，这促使矿商进行投资， 汽车制造商签订供应协议，并让政府将其列为战略材料。

You will have eight grand in currency on you and with that you are supposed to buy back a jade necklace worth ten or twelve times that much.

你身上会有八个盛大的货币， 你应该用它买回价值十或十二倍的玉项链。

On a planet the size of Baron 4 with 74 men, you should be producing a dozen times the taro you stated.

在一个像巴伦4号那样大小的星球上， 拥有74名成员，你们应该能生产出所宣称芋头产量的十二倍。

And so a diploid cell is going to be a typical human cell, or a typical cell inside an organism.

二倍体细胞就是典型的一个人体细胞，或者是一个生物体内典型的细胞。

" Not half as long as you fought against us" .

" 但之前你花了二倍时间跟我们作对。"

That step is actually  longer by a factor of the square root of two.

那一步实际上长了根号二倍。

That diploid cell can enter into the cell cycle again, make more cells and more cells and more cells.

那个二倍体细胞可以再次进入细胞周期，制造更多的细胞， 源源不断地产生新的细胞。

Now what eventually happens, eventually this organism can't interbreed with the normally diploid organism.

最终，这种生物将无法与正常的二倍体生物进行交配繁殖。

They'll divide in half, so this would be our mitosis phase and now we have two diploid cells.

它们会分成两半，所以这就是我们的有丝分裂阶段， 现在我们有了两个二倍体细胞。

And so the cell cycle will take a diploid cell make two diploid cells in mitosis or make four haploid cells in meiosis.

细胞周期会将一个二倍体细胞通过有丝分裂产生两个二倍体细胞，或者通过减数分裂产生四个单倍体细胞。

How do we go from a diploid cell eventually to a haploid cell?

我们是如何从二倍体细胞最终变成单倍体细胞的？