单词：light flux surface density
单词：light flux surface density 相关文章
But to fully forecast the floods, he needs a lot more atmospheric data. He believed robotic drone aircrafts developed for the military could continue to measure the air over the oceans, charting its temperature, wind and humidity. And the flight coul
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Lesson 99 Fishing in the Fog 雾里捕鱼 Words: flint n. 打火石 flip adj. 无礼的，轻率的 float v. 漂浮，使漂浮 flock n. (禽兽等)群，大量；v. 蜂拥，群集 flora n. 某一地区或时期的植物总称 flounder n. 比目鱼 flourish vi. 繁荣，茂盛；健康成长；n. 挥舞 flou
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Well, hearing that Odyssey had found subsurface water on Mars was enormously exciting for somebody who is involved in planning to send humans to Mars. Water has a number of important uses for us. At t
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-Im Chris Kaufman and I here with Justin Kasper, who works at Smithsonian, hes an astrophysicist at the Smithsonian. And he's won a project thats gonna launch a probe at the sun, specifically the Solar Wind Electrons Alphas and Protons investigation,
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Scientists and politicians have gathered in the Indonesian city of Manado for the World Ocean Conference. They are discussing the role of oceans in mitigating climate change and how climate change affects the world's seas, but their efforts are hamp
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The twilight zone refers to the area between 100 and 1000 metres deep where a small amount of sunlight can still penetrate. The region is packed with ocean life that plays a key role in keeping atmospheric carbon-dioxide levels 30-percent lower than
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