That's why they invented the mail system and carbon paper and onion skin copies.

反现在有邮政系统，还有复写纸和拷贝纸。

Millions suffer from sickle cell anemia because they have a single A to T point mutations in both copies of their hemoglobin gene.

数百万人患有镰状细胞性贫血，因为他们血红蛋白基因两个拷贝都有一个A点到T点突变。

That will take to this page where you'll click, " download a copy of your Facebook data" , then click " start my archive" and Facebook will email you a copy of all the intimate details the social network knows about you.

点击后会出现一个页面，“下载Facebook数据拷贝”，然后点击“开始我”，Facebook会给发一份关于社交网络所有私密细节拷贝。

11. M: I left 20 pages here to copy. Here is the receipt.

问题11. M: 我在这里留下了20页要拷贝文件，这是收据。

Thus, humanity recognized the positron, a positively charged copy of the electron.

因此，人类认识到了电子，一种带电电子拷贝。

Then just a few days ago, series director Paul Sen found a VHS copy of that interview in his garage.

然而几天前导演Paul Sen在车库里发现了一份VHS拷贝。

Paper is flexible, but the paper document is called hard copy.

纸张是有弹性，可是纸质文件却被称为硬拷贝。

You can also click right there to get a free copy of my book on how to earn better grades, or right around there to watch one more video on this channel.

可以点击那里获得我写关于如何取得更好成绩书免费拷贝，或者直接在那里观看这个频道另一个视频。

At this point he has half a dozen of them making the rounds.

此时这篇小说有十二份拷贝在外面寻找发表机会。

Can you print out a hard copy?

能把硬拷贝打印一份吗？

You have copy after copy after copy.

可以不断拷贝下去。

So if you don't mind, here's a copy of your performance.

所以如果们不介意话 这是们表演一份拷贝。

Just copy the disk, and Bob’s your uncle!

【bob】把磁盘拷贝一下就行，容易得很！

When the phages replicate, they read their own genes from the bacteria's genome, but sometimes grab copies of long neighbouring stretches of bacterial DNA too, which they carry to infect new hosts.

当噬菌体复制时，它们利用细菌基因组读取自己基因，但有时会拷贝邻近细菌长片段DNA，它们携带这些复制品来感染新宿主。

Because moulding may be the best way to make the same statue over and over again, but coiling is the best way to make 8,000 different ones.

因为模塑许是大量拷贝雕像最好方法，但盘塑却是制作八千独特雕像最好方法。

Women with one mutated gene copy have a remaining healthy copy, so they don't get hemophilia unless X-chromosome inactivation turns off the normal copy in the majority of cells.

携带一个突变基因女性还有一个健康基因拷贝，所以她们一般不会患血友病，除非X染色体失活使得大多数细胞中常基因拷贝沉默。

Now most of these gene mutations are inherited in an autosomal dominant pattern, meaning that one copy of an altered SCA gene is enough to cause the disease.

大多数突变都以常染色体显性模式遗传，这代表一个SCA基因突变拷贝足以引起这种疾病。

Pandey's lawyers, on the other hand, submitted his copy of the spreadsheet to a well-regarded private forensic lab in Bangalore, which verified that his was the original copy.

另一方面，潘迪律师将他电子表格拷贝送交给巴加罗尔一家私人法医实验室检验，结果证明这是没有经过改动原始拷贝。

So if you only have one copy of your genome, it's kind of dangerous for when mutations come along because you could break something.

所以如果只有一个基因组拷贝，当突变出现时就有点危险了，因为可能会破坏一些东西。

Careless or thrifty officials picked them up, and some used them to copy material between classified computer networks and those connected to the internet.

一些粗心或节俭官员就会把它们拣起来，还有一些会用它们在加密电脑网和互联网之间拷贝资料。