Parallax is phenomenon by which we can judge the distance to things just by looking at them.视差是我 ...

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We received a letter from one of our readers with a question about Einstein's Theory of Relativity: ...

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What about some of this tofu salad?来点豆腐沙拉怎么样呢？Why are you pushing soy food on me?你为什么 ...

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Open the window and let some fresh air down.Ok!打开窗户让新鲜空气进来。好的。Take a deep breath of o ...

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When a virus enters your body, your body has to recognize it, then produce a protein called an antib ...

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Additionally,Muslims must believe in the prophets,many of whom are responsible for bringing Allah's ...

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But there are problems with each of these ideas.但这些想法总是伴有各种各样的问题。For example, it wo ...

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You may have heard of the Five Pillars of Islam, but have you heard of the Six Articles of Faith?你 ...

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What's the best way to dispose of nuclear waste?处理核废料的最佳办法是什么?And is it true that scien ...

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While osteoporosis is treatable, it's not curable, so early detection really is key.骨质疏松症可以进 ...

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What's the difference between a hard-shelled blue crab anda soft-shelled blue crab?你知道软壳青蟹和 ...

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Osteoporosis literally means porous bone.骨质疏松从字面意思上讲就是骨组织疏松症状。Osteoporosis is c ...

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Well. In a recent study on nutrition, participants spent one month drinking a sugary beverage, and a ...

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Say what? Big cities affect the trees in the countryside?你说什么？大都市的环境污染对农村的树有影响 ...

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Anchors away, me boys-but how far?抛锚了，锚究竟该抛多远呢？On this moment of science.又到了“科学一 ...

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We all know we need iron to live.众所周知，铁是我们不可或缺的微量元素。How else would our bloodcarry ...

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Do you take your vitamins everyday? Be careful.你每天都补充维他命么？小心点。Just as vitamin deficie ...

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Dear A Moment of Science,I know why the ocean is still salty: evaporated water leaves thesalt behind ...

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When it comes to weird sea-creatures, octopuses arehard to beat.说到怪异的海洋生物，那就的非章鱼莫属 ...

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Why horses have skinny legs? 马的腿为什么这么细？What's the use of a skinny leg? 这么细的腿有何作用 ...

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