2010年，澳大利亚的双头短尾蜥蜴。
双头垄断最终将减少美国用户的选择余地，而且很难逆转，所以最好阻止这种现象的出现。
A duopoly would in the end reduce choice for American consumers, and be hard to reverse. Best to block it.
这个双头组合维持超过数年时间的主要原因在于：两位企业家各自都提供了有价值的东西。
The main reason the tandem held together for more than a couple of years was that each of the entrepreneurs brought something valuable to the table.
欧盟如今想要采取一个体系两位首脑的做法，就好像欧洲君主自拜占庭时期开始用双头鹰作徽记一样。
Like the double-headed eagle adopted by European emperors since Byzantine times, the EU now tries to act as one body with two heads.
当此举失败之后，他收购了规模较小的菲利普拍卖行(Phillips)，力图打破佳士得和苏富比在高端拍卖市场的双头垄断。
When he failed, he took over Phillips, a smaller auction house, with the aim of breaking the duopoly of Sotheby's and Christie's at the top of the market.
一些图表分析师遵循诸如“头肩型态(headand shoulders)”和“双顶(double tops)”之类的模式；其他则关注移动平均值；第三类则相信市场走势的波动已预先决定。
Some chartists follow patterns such as "head and shoulders" and "double tops"; others focus on moving averages; a third group believes markets move in pre-determined waves.
伦敦的“王之路”运动俱乐部是第一批销售FitFlops人字拖商店的其中一家，头三天就卖出了700多双。
The King's Road Sporting Club (KRSC) in London, which was one of the first stores to stock FitFlops, sold more than 700 pairs in the first three days.
早在她的模特生涯中，拉奎尔·韦尔奇就因一头栗色长发和一双棕色大眼睛为人所知。
During her early modeling career, Raquel Welch quickly became known for her long chestnut hair and big brown eyes.
这可能是个好“兆头”，因为一项民意调查发现，一年买三双或三双以上运动鞋的人具有领导潜质的可能性要大得多。
It could be a good sign, with a poll finding that people who buy three pairs of sneakers or more a year are far more likely to be a leadership type than other people.
iPad2在业界口碑颇好，其性能的提升及新的产品特色如双摄像头和iMovie软件都另许多人赞不绝口。
The iPad 2 is also getting its share of positive reviews, with many citing increased performance and new features like dual cameras and iMovie software.
8个月后，苹果发布了配有双摄像头的iPhone4。
Apple announced the iPhone 4 — with its two cameras — eight months later.
两款手机都有800万像素摄像头，支持双led补光灯，可以录制720p的视频。
Both devices have an 8-megapixel camera with dual LED flash and the ability to record 720p video.
关于上代iPad，批评的焦点集中在其缺少前后摄像头和双核处理器，不过现在这些问题都解决了。
The most glaring criticisms had been the lack of front and rear facing cameras and a dual core processor, both of which have been resolved.
早在她的模特生涯中拉奎尔·韦尔奇就因一头栗色长发和一双棕色大眼睛为人所知。
During her early modeling career Raquel Welch quickly became known for her long chestnut hair and big brown eyes.
“蜘蛛头”里有没有什么武器？没有。只有艾博的生日纪念杯，一双跑鞋，一卷薄荷糖，还有他的遥控器。
Any weapons in the Spiderhead? No, just Abnesti's birthday mug, a pair of running shoes, a roll of breath mints, his remote.
这可能是个好“兆头”，因为一项民意调查发现，一年买三双或三双以上运动鞋的人具有领导潜质的可能性要大得多。
It could be a good sign, with a poll finding that people who buy three pairs of sneakers or more year are far more likely to be a leadership type than other people.
前、后置双摄像头占据很大位置，但是拥有处理能力更强、运行速度更快处理器的支持，能够完全弥补这个缺陷。
The dual cameras are huge, but the fact that they are supported by a stronger, faster processor makes all the difference.
这幅图片是由飞船上双成像系统的广角摄像头拍摄。
The image was taken by the spacecraft's Wide Angle Camera (WAC) on the Mercury Dual Imaging System (MDIS).
她很漂亮，有一头长长的卷发，一双大眼睛，挺直的鼻子和小小的红嘴巴。
She is beautiful and has got long curly hair, two big eyes, a straight nose and a small red mouth.
梅格十六岁，很漂亮，有着一双美丽大眼睛、一头柔软的棕色头发和一双白净的手。
Meg was sixteen years old and was very pretty, with large eyes and soft brown hair and white hands.
我的妈妈有一头长长的棕色头发和一双炯炯有神的大眼睛，她看起来既美丽又年轻。
My mother has got long, brown hair and pretty big eyes. She is really beautiful and looks very young.
两条短短的罗圈腿，一头又长又乱的姜黄色头发，一双肿胀充血的眼睛，使得他看上去像一只短腿猎狗那样愁苦。
He had short, bandy legs, long straggly ginger hair and bloodshot, baggy eyes that gave him the doleful look of a basset hound.
槌头双髻鲨是凶猛的猎手，以小型鱼类、章鱼、鱿鱼和甲壳类动物为食。
Hammerheads are aggressive hunters, feeding on smallerfish, octopuses, squid, and crustaceans.
由于鲨鱼的成熟期很长，比如一头双髻鲨就需要16年，因此它们的总数很容易枯竭。
Shark Numbers can become depleted very quickly because they take a long time to mature - 16 years in the case of a scalloped hammerhead.
由于鲨鱼的成熟期很长，比如一头双髻鲨就需要16年，因此它们的总数很容易枯竭。
Shark Numbers can become depleted very quickly because they take a long time to mature - 16 years in the case of a scalloped hammerhead.
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