Look at the Earth from space. Why does our planet look so blue?
从太空中看向地球。为什么我们的星球看起来如此之蓝？
The bright colors on the blue background indicate that an anomalous signal was received here on Earth by a radio telescope involved in a Search for Extraterrestrial Intelligence (SETI).
在蓝色背景上的明亮颜色表明在地球上收到了一个不寻常的信号，它来自于搜寻地外文明计划（SETI）的一台射电望远镜。
Dan Buettner, the author of Thrive: Finding Happiness the Blue Zone Way, set out to find the happiest places on earth, and he thinks he's discovered four contenders on four different continents.
《兴旺：以蓝宝地的方式寻找快乐》的作者丹·比特纳，出发去寻找地球上最幸福的地方，他认为他在四大洲发现了四个城市。
For the first time in three weeks I am alone, driving from Windhoek toward the Namib Desert beneath a ubiquitous blue sky, its presence above the savannah creating the illusion of a flat, wide Earth.
三个星期以来我第一次独自开车从温得赫克驶往纳米布沙漠。蔚蓝的天空笼罩着大地，无树草原在蓝天下产生一种地面又平又宽的假象。
These spectacular 'blue marble' images are the most detailed views of Earth to date.
这些壮观的“蓝宝石”图是至今为止地球最详细的画面。
As we walk under a brilliant winter sky of clear blue along the fields of ploughed red-brown earth, we could be mistaken for a West Bank version of Last of the Summer Wine.
在冬季湛蓝的天空下，我们沿着翻耕过的红褐色的农田行走，很有可能会被人误认为是约旦河西岸版的“最后的夏日之酒”。
As it passed the planet Neptune, Voyager turned its cameras back toward the distant Earth and took a picture of the Earth as a pale blue dot.
当航行者一号探测器飞过海王星时，它面向身后遥远的地球打开所携带的照相机，拍下了一张地球的照片，这张照片就象是一个暗淡蓝点。
The curvature of the earth is clearly visible, highlighted by the electric blue of the atmosphere just above the horizon.
地球的轮廓清晰可见，被地平线上的铁蓝色大气层照亮。
Water is black or blue, while plant-covered ground is bright green. Bare earth around the Mississippi River is tan, and clouds are pale blue.
黑色或蓝色的为水体，亮绿色的为植被覆盖的陆地，棕褐色的为密西西比河周围的赤地，至于灰蓝色则为云层。
Earth is often tougher than we think, but if we don't do something, we really do risk irrevocably altering the blue in our blue planet.
地球确实比我们想象的要坚强得多，但是如果我们不采取些行动，继续在我们的蓝色星球上改变那片蓝色的区域，我们就相当于是在做一次后果不可挽回的冒险。
That’s the weight of more than 8.6 million full-grown blue whales, the largest creatures on earth. That’s the weight of more than 2.3 million Airbus A380s, the largest commercial planes in existence.
这个重量超过了860万条地球上最大的动物蓝鲸的重量，也超过了230多万架世界上现有的最大的商用飞机的重量。
On a clear day.... Nasa reveals mesmerising 'blue marble' images of Earth
在一个晴朗的日子里。。。NASA展现了地球迷人的“蓝宝石”画面。
“The difference between then and now is as big as the difference between heaven and earth, ” said Zhang, 53, a small man wearing a white T-shirt and blue shorts.
“当时和现在的差别之大犹如天上和地下，”张长福说道，这个53岁的男人穿着一件白体恤和蓝色的短裤。
The village we pass through to get there already opens on the bay. We enter a blue and yellow world and are welcomed by the pungent, odorous sigh of the Algerian summer earth.
在去提帕萨的路上，途径一个朝向海滩的村庄，我们走进去，就进入了一个由蓝色和黄色组成的世界，阿尔及利亚的夏日用其充满刺鼻气味的一声长叹来迎接我们。
The Earth Simulator, introduced in 2002, was the world's fastest supercomputer until 2004, when IBM's Blue Gene took the title.
地球模拟器诞生于2002年，到2004年一直是世界上最快的超级计算机，直到IBM的“蓝色基因”夺去桂冠。
This famous \"Blue Marble\" shot represents the first photograph in which Earth is in full view.
这张著名的“蓝色大理石”照片是地球全景的第一张照片。
That's the sound of steam bursting from the Earth at Nevada Geothermal's Blue Mountain project.
这是来自内华达州蓝山地热项目的滚滚蒸汽迸发声。
Samsung unveiled the Blue Earth touchscreen phone which has a solar panel on the back that can charge the phone.
三星推出的触屏手机“蓝色地球”的背面有一块可以供电的太阳电池。
Earth is an ocean planet. About three billion years ago, life on our planet began in the deep blue seas.
大约在三十亿年前，地球是一个海洋的星球，我们这个行星上的生命起源于蓝色的海洋之下。
The blue color mascot represents the elements including earth, dream, sea, future, technology and manifests the theme of World Expo "Better City, Better Life."
而吉祥物的蓝色则表现了地球、梦想、海洋、未来、科技等元素，符合上海世博会“城市，让生活更美好”的主题。
The Blue whales are the largest animals ever survived on earth.
蓝鲸是地球上生存过的最大的动物。
The red, blue and green logo, entitled "Heaven, Earth and Human", is based on the Chinese character "Zhi", which comprises three strokes representing the title.
红、蓝、绿色的三色会徽被称为“天、地、人”，它基于体现了这些含义的、由三个笔画组成的汉字“之”。
Could he possibly have sailed his wind-driven dream 18 chariot to the very edge where the blue skies met the blackness of the earth?
难道他真的成功地让那辆承载着梦想的战车乘风去到了蓝天与黑土相交的边际？
If the sky appears blue to us on earth, it is because the earth's atmosphere scatters a certain number of blue rays of sunlight.
如果我们在地球上看天空是蓝色的，那是因为地球周围的大气层使太阳光的一部分蓝色射线散射的缘故。（某物给人的一种表面印象）
If the sky appears blue to us on earth, it is because the earth's atmosphere scatters a certain number of blue rays of sunlight.
如果我们在地球上看天空是蓝色的，那是因为地球周围的大气层使太阳光的一部分蓝色射线散射的缘故。（某物给人的一种表面印象）
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