One hundred eighty thousand copies of "Main Street" were sold in the first six months after it was published.
VOA: special.2009.03.13
Before you go, that's Barry Nalebuff at the back, he has copies of the book, it's a great book, go buy it from him.
巴里·纳莱巴夫就坐在教室后面,他手里有需要教材,是一本不错的教材,你们走之前去他那里买一本吧
We have about twenty-five copies, so don't take one if you don't need it.
有25份,已经有了的同学不要再拿了。
Publisher Simon and Schuster says it has sold two hundred million copies of Nancy Drew books in twenty-five languages around the world.
VOA: special.2009.08.24
There's a region up here called the antigen binding region and those-- and there's two copies of that region and it's responsible for antigen binding.
在图片上部有个区域,被称作抗原结合区,而这些,而这里有两个抗原结合区,主要负责与抗原结合
It is also useful because the mold can be used over and over again to make exact copies of the ceramic form.
VOA: special.2009.09.09
He speaks in a language of math and it is very important for students to be able to have hot copies so that they can take notes on the paper rather than be working very hard to copy down the equations that he used in these lectures.
他以数学语言授课,所以发给学生教学材料,是非常重要的,这样就可在纸上做笔记,而不用拼命,抄下他在课上,用到的等式。
Still,it has been translated into more than forty languages and has sold over forty million copies.
VOA: special.2010.07.08
It's a good book and what's more there's going to be a new edition of this book this year and Norton have allowed us to get advance copies of it.
这也的确是本好书,而且今年会有新版上市,出版商会让我们提前得到新版的
By the end of its first week on the market it had sold two million copies.
VOA: special.2009.10.09
It would give me copies of things.
它可以给我这写东西的复制。
It sold more than one million copies and reached the top five on the music charts.
VOA: special.2009.06.12
I think it sold over a half million copies.
我想它已经卖了超过50万本
It gave early copies to three news organizations in the United States, Germany and Britain.
VOA: special.2010.07.31
We don't, of course, have any original copies of these materials as they came off the pen of whoever it was who was writing them, and in fact before the middle of the twentieth century, our oldest manuscripts and fragments of manuscripts of the Bible dated to the year 900.
我们当然没有任何最早时期那些笔者的,手稿,而且事实上,在20世纪中期之前我们有的最古老的手稿,和手稿碎片都是公元900年时候的。
For example,it contains seventy-nine copies of the first printed collection of Shakespeare's plays.
VOA: special.2010.01.13
If you imagined a choice between this one gene that makes the animal choose to die and the other gene that makes an animal choose for its brothers to die, the gene that sacrifices the body it belongs to will make more copies in the future.
如果你想象做一个选择,一个基因让动物选择死亡,另一个基因让动物,选择为它的兄弟死亡,自我牺牲的基因,将来会复制更多自己。
It has sold more than one million copies and has influenced many women.
VOA: special.2009.06.28
One of the properties that you would like a plasmid to have is you'd like for cells to be able to replicate it, to make more copies of it.
所以你所希望质粒具备的一个属性,就是得能让细胞复制它,制造出更多的拷贝
It sold over a million copies in its first two months.
VOA: special.2010.02.26
It just copies the bits.
它只是复制那些二进制数字。
It continues to sell about one hundred thousand copies each year.
VOA: special.2010.06.06
It's really been a powerful tool in molecular biology because I might have a very small copy of a gene that I'm interested in and I can make enough copies that I can start to do something else with it.
这确实是分子生物学的一项利器,因为我可能只有,很少量的感兴趣的基因拷贝,而我可以马上制造出足够数量的复制品,能使我用作其他用途
It has since sold eighty million copies in forty-four languages.
VOA: special.2009.10.09
You've probably seen agar plates, if you smear a solution that's contaminated with bacteria on it, then that bacteria will grow on this agar rich medium and you'll get many, many copies of the bacteria that you've smeared at low density onto the plate.
你们大概见过琼脂培养基,如果将有细菌的溶液涂抹在培养基上,细菌就会在富含琼脂的培养基上生长,你会得到许多许多细菌,即使你只涂抹了低浓度溶液
In nineteen-oh-two,it sold about three hundred thousand copies each week.
VOA: special.2010.12.02
You first separated your DNA, let the primers bind, then turn on the enzyme, and it makes copies of each one of these.
首先解旋DNA双链,使引物结合,接着激活聚合酶,最终得到各链的复制产物
It has sold more than three million of copies.
VOA: special.2009.10.18
So before a cell enters mitosis it has to have synthesized its DNA so it has two copies of all of its chromosomes.
所以在进入有丝分裂之前,细胞必须先合成DNA,所以它含有两套染色体拷贝
How did we put our gene fragments into this plasmid DNA in order to make multiple copies of it, or to clone the gene?
如何把基因片段整合到质粒DNA上,来获得大量拷贝,或者说来克隆基因呢
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