Google has launched its long-awaited e-bookstore, Google e-books, bringing more than 3 million books - many of them free - to any device with a web browser in the U.S..

谷歌推出了市场期待已久的电子书店服务Google e - books——它向美国境内拥有网页浏览器的所有设备提供超过300万本书籍，其中很多是免费的。

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In Figure 3, you can see a simple e-business dialogue in which Acme places a purchase order request with JoeLaptops. You can also see the several components that are needed in an e-business dialogue.

在图3中，您可以看到简单的电子商务对话，其中Acme用JoeLaptops存放购买订单。

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In Chapter 3, the type of competition strategy for E-SMART is defined, on the base of an analysis to the resources and abilities of E-SMART.

第三章在环境分析的基础上，对公司的资源和能力进行了分析，确定了公司的竞争战略的类型。

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We can go all the way down -- magnesium aluminum, all the way to this noble gas, 3s23p6 argon, which would be n e and then 3 s 2, 3 p 6.

我们可以继续，镁，铝,一直到惰性气体，氩它是Ne然后。

麻省理工公开课 - 化学原理课程节选

So for sodium, again, we can write n e 3s1 and then 3 s 1.

对于钠，再一次,我们可以写Ne然后。

麻省理工公开课 - 化学原理课程节选

There are three different but normal versions of the apo E gene and its protein, known respectively as E-2, E-3 and E-4.

WSJ: A Gene Gives a Hint Of How Long a Person Might Hope to Live

But people with an E-2 or E-3 are likely to get the disease later in life than those with an E-4 version of the gene.

WSJ: A Gene Gives a Hint Of How Long a Person Might Hope to Live

But 75% to 80% of people are born with at least one E-3 version of the protein, and more than half of people have two E-3's.

WSJ: A Gene Gives a Hint Of How Long a Person Might Hope to Live