For example, POP3's single mailbox model can lead to thousands of large messages in a single location, making access and control of the mailbox a tedious affair.

例如，POP3的单一邮箱模型会导致数千条大型消息都处于一个位置，从而使得对邮箱的访问和控制成了件麻烦事。

youdao

The ads will appear at the top of search results for searches users conduct on Twitter, a model similar to Google Inc.'s wildly successful search advertising system.

广告将出现在用户在Twitter上搜索结果的顶部，这一模式与谷歌(Google Inc.)获得巨大成功的搜索广告系统类似。

youdao

The U. S. Air Force also will operate an F-35 variant, the a model, a conventional takeoff-and-landing fighter.

美国空军也将经营新的F - 35的变种A型，一种传统的起飞和着陆战斗机。

youdao

Melvin has been an astronaut for 10 years. He says he's trying to be a role model to young African-Americans.

VOA: standard.2010.02.02

It's for-profit and the theory that we have in capitalist countries is that this is a good model.

这是盈利性公司,这是种滋生于资本主义国家的理论,也是个很好的模式

耶鲁公开课 - 金融市场课程节选

Milton's pushing here toward a fantasy of physical invulnerability imagining an alternative -- this is science fiction an alternative model of bodily configuration that would render impossible the all-too-easy quenching of the tender eyeballs.

弥尔顿在这幻想着人的身体可以刀枪不入,他在想象一个另类的-这只是科幻,他在想象一个另类的身体构造模型,这样脆弱的眼球,就不会轻易受到伤害。

耶鲁公开课 - 弥尔顿课程节选

That's right, two tablets: the 9-inch Topaz and a 7-inch model codnamed Opal -- a lineup that fits nicely into Palm's "Something big, Something small, Something beyond" tagline for its upcoming February 9th event.

ENGADGET

We had the worst experiences with Ricoh's Media Master MP-6200S, a CD-RW drive, and MicroNet's Master CD Plus 4X12PC, a CD-R model.

CNN: IDG.net - Recordable and rewritable CD drives: Permanent, portable storage

What's more, that loaner will be a top-of-the-line Model S regardless of the car you turn in (there's a fleet of 85 to start with, each with valet service to your location), and customers in "most markets" can also opt to get a Tesla Roadster as a loaner if they'd prefer to try out something sportier.

ENGADGET