罗马帝国被北欧蛮族推翻了。
今天北欧非常潮湿多风。
北欧渐进的农业革命源于人口增长时期对粮食供应的担忧。
A gradual agricultural revolution in northern Europe stemmed from concerns over food supplies at a time of rising populations.
冰岛是一个北欧国家，有着令人惊叹的自然美景和海洋环绕。
Iceland is a northern European country with amazing natural beauty and oceans around.
漫威漫画改编北欧神话，在1962年带来了新版的雷神托尔。
Marvel Comics drew from Nordic mythology to introduce its new version of Thor in 1962.
东非和北欧的养牛人发生了一种突变，帮助他们像成年人一样消化牛奶。
Cattle raising people in East Africa and northern Europe have gained a mutation that helps them digest milk as adults.
这就是今天的天气，北欧很多地区都有阵雨，但南欧和整个地中海都有最棒的阳光。
That's today's weather, with showery conditions in many parts of northern Europe but the best of the sunshine in the south and throughout the Mediterranean.
北欧的中世纪农业为主要的农村社会提供了食物、衣服和庇护，人口密度比今天低得多。
Medieval agriculture in northern Europe fed, clothed and sheltered a predominantly rural society with a much lower population density than it is today.
尽管这些装置在地中海周围运行良好，但在北欧多云且经常寒冷的天气里，它们并不总是能派上用场。
Although these devices performed satisfactorily around the Mediterranean, they could not always be depended on in the cloudy and often freezing weather of northern Europe.
在接下来的几个世纪里，在整个罗马帝国以及在中东和北欧边界以外的地方建造了越来越复杂的水力发电厂。
In the following centuries, increasingly sophisticated waterpower mills were built throughout the Roman Empire and beyond its boundaries in the Middle East and northern Europe.
北极燕鸥是真正的长途迁徙者，它们在北欧沿海湿地筑巢，但会向南飞行数千英里，在南极洲度过欧洲的冬季。
Arctic terns, being true long-distance migrants, they nest in coastal wetlands of northern Europe but fly south for thousands of miles to spend the European winters in Antarctica.
结果，广大民众的营养状况得到了极大的改善，人口数量在19世纪早期激增，因此从南欧向北欧的权利转移也得到了延续。
As a result, the nutrition of the general population improved tremendously and population soared in the early 1800s and so the shift of power from southern to northern Europe continued.
这两种装置在阳光充足的气候条件下工作良好；但在北欧，太阳可能一次被云层遮挡数周，而温度不仅随着季节变化，而且还随着昼夜变化。
Both these devices worked well in sunny climates; but in northern Europe, the sun may be hidden by clouds for weeks at a time, while temperatures vary not only seasonally but from day to night.
北欧国家很快就对波罗的海各国的发展表现出兴趣。
The Nordic countries have been quick to assert their interest in the development of the Baltic States.
因此，那些局限于特定地理区域的国家，例如地中海沿岸国家或北欧国家，必须被抛弃。
Those confined to particular geographical areas, such as countries bordering the Mediterranean or the Nordic countries therefore had to be discarded.
在这三个世纪中，来自北欧的挪威航海者们探索了北部海域，在格陵兰岛定居，并到访北美。
During these three centuries, Norse voyagers from Northern Europe explored northern seas, settled Greenland, and visited North America.
它描述的是一个遥远的北方地区的冰雾北欧神话中的死人国。
It refers to Niflheim which is a far northern region of icy fogs a Norse mythology.
在你家也开始学一次北欧传统吧。
冰岛的人口起源北欧人和凯尔特人。
The original population of Iceland was of Nordic and Celtic origin.
瑞典与其他北欧国家有何不同？
北欧航空计划飞往巴士拉机场。
丹麦是最小的也是最南端的北欧国家。
英国和北欧也不能免于沙尘暴的危害。
Britain and northern Europe are not immune from dust storms.
五个北欧国家中，有四个进入前十名。
已经没有飞往北欧的航班了。
它从那儿传到北欧的其它地区和北美洲。
From there, it spread to the rest of northern Europe and north America.
对我来说，从事北欧滑雪就是自然而然的。
北欧的侦探经常疲惫而不修边幅。
可怕的吃木头的船蛆正在侵袭北欧的波罗的海。
The dreaded wood-eating shipworm is invading northern Europe's Baltic Sea.
北欧国家中，法定退休年龄随预期寿命而提高。
In Nordic countries legal retirement ages are increasingly pegged to life expectancy.
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