20200725 迪斯科湾 必应壁纸

迪斯科湾 迪斯科湾 欢迎来到格陵兰岛伊卢利萨特（Ilulissat）镇附近的迪斯科湾（Disko Bay），夏天的午夜阳光将在地平线下方浸入，大约只有一个半小时，直到今晚。实际上，在夏至前后的几周内，迪斯科湾根本没有落日。从技术上讲，“午夜太阳”发生在北极圈以北或南极圈以南的地方，当当地午夜仍然可见太阳时。这种自然现象在格陵兰北部地区持续到4月至8月。 （相反的效果，极夜，发生在冬季，当太阳没有升到地平线以上时。）

在夏季的几个月里，光线如此之大，这意味着从这个西海岸小镇可以轻松看到附近的伊卢利萨特冰峡湾（Ilulissat Icefjord）巨大的冰山，该镇有约4,500人，其中大部分是因纽特人。伊卢利萨特（Ilulissat）也是几乎所有格陵兰犬的家，它们是结实的雪橇犬，皮毛厚实，可以防止冻伤。它们是在寒冷气候下长途旅行的理想之选，而且这些物理属性派上用场，因为即使在夏天的盛夏，尽管有阳光，但这里的平均日气温仍勉强超过50度。

英语原文:

Welcome to Disko Bay near the town of Ilulissat, Greenland, where summer's midnight sun will dip just below the horizon for only about an hour and a half tonight. In fact, for several weeks in the period around the summer solstice, the sun doesn't set at all on Disko Bay. Technically, the 'midnight sun' occurs in places north of the Arctic Circle or south of the Antarctic Circle when the sun remains visible at the local midnight. This natural phenomenon lasts from April to August in the northern regions of Greenland. (The opposite effect, polar night, occurs during winter months when the sun does not rise above the horizon.)

So much light during the summer months means that the massive icebergs in nearby Ilulissat Icefjord are easily visible from this west-coast town, which is home to about 4,500 people, most of them indigenous Inuit. Ilulissat is also home to almost as many Greenland dogs, which are sturdy sled dogs with thick fur that prevents frostbite. They're bred for long-distance travel in cold climates, and those physical attributes come in handy, because even in the height of summer, average daily temperatures here barely top 50 degrees, despite all that sun.

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