文章列表

• 1.听力文摘：哭的时候为什么会流鼻涕
• When you burst out crying, you expect the bleary red eyes and the rivers of tears that stream down your cheeks. But on top of all that, your nose star...
• 2.听力文摘：神奇的电子墨水
• If you thought erasable ink was cool, wait until you hear about todays topic on A Moment of Science: electronic ink. 如果你觉得可擦墨水很酷的话，那就...
• 3.听力文摘：香菜, 该爱他还是恨他
• On todays Moment of Science, well be sniffing our way through a controversial culinary conundrum: the great cilantro debate. 今天的《科学一刻》栏目，...
• 4.听力文摘：我们只用了大脑的10%吗
• Have you ever heard that we humans use only ten percent of our brains? This oft-quoted myth holds a certain appeal because if it were true, then we co...
• 5.听力文摘：外星球上有生命吗
• Well, we've all been hearing about ongoing Mars exploration, and how water probably used to be abundant there. And a water spewing volcano was recentl...
• 6.听力文摘：粉刺的奥秘
• Acne: the scourge of adolescence. Most people endure it at some point, and cant wait to be rid of the combination of whiteheads, blackheads, pimples, ...
• 7.听力文摘：记忆力专家,挖坑存粮食
• Humans may be one of the smartest animals on the planet, but when it comes to remembering where things are, Clarks nutcrackers have us beat. 人类也许...
• 8.听力文摘：探寻无糖可乐的奥秘
• Heres an at-home experiment you can try. 你可以在家做这样的实验。 Take a can of classic Coca-Cola and a can of Diet Coke, and without opening either o...
• 9.听力文摘：灰蝶与蚂蚁双赢原则
• The Lycaenids are a group of butterflies known commonly as blues, coppers and hairstreaks. Most species of Lycaenid butterflies have evolved close, mu...
• 10.听力文摘：鸟儿捕虫的法宝
• Everyone is familiar with the sight of robins hopping around the yard, peering into the grass or head-cocking to locate a nice juicy worm. In no time,...