文章列表

• 1.英语听力文摘 English Digest 316、罐装食品膨胀的原因
• What Causes A Can Of Food To Swell? 罐装食品膨胀的原因 Most of us are cautious eaters. If youre munching grapes, youll probably skip one thats all shr...
• 2.英语听力文摘 English Digest 315、脑白金到底是什么？
• 脑白金到底是什么？ 褪黑素，又名黑素细胞凝集素，俗称为脑白金，是存在于从藻类到人类等众多生物中的一种荷尔蒙，它在生物中的含量水平随每天的时间变化而变化...
• 3.英语听力文摘 English Digest 314、手茧如何形成？
• What Are Calluses And How Are They Formed? 皮肤上的茧是如何形成的？ 人体皮肤由于劳动过程长期摩擦造成皮肤表皮细胞坏死而形成的，主要出现于手掌、足掌等部...
• 4.英语听力文摘 English Digest 313、朝露能预测天气？
• Is Dew In The Morning A Good Way To Predict The Weather? 朝露能预测天气？ When the dew is on the grass, rain will never come to pass; When grass is dr...
• 5.英语听力文摘 English Digest 312、未来智能轮胎
• Smart Wheels 未来智能轮胎 Ya?l: My car is stupid, Don. Don: What do you mean, Ya?l? Y：I turn the key, the engine ignites. I turn the steering wheel, ...
• 6.英语听力文摘 English Digest 311、宇宙生命奥秘
• The Habitable Zone 宇宙生命奥秘 适居带(HZ)是天文学上给一种空间的名称，指的是那里的情况有利于生物的存在，或许可以发现像地球这样的生命体。有两种区域是有...
• 7.英语听力文摘 English Digest 310、海洋热量
• Ocean Heat 海洋热量 Ya?l: I hear a lot about global warming, but how do scientists take the Earths temperature? Don: Great question. Most of the exces...
• 8.英语听力文摘 English Digest 309、淡定的老人们
• Calm Old Age 淡定的老人们 Ya?l:So here is a question for our listeners: If there were a potion that would allow you to stay young forever, would you t...
• 9.英语听力文摘 English Digest 308、音乐疗伤
• Musical Healing 音乐疗伤 曾经在心理专栏里，一篇文章至今仍然记忆犹新，说的是失恋必听歌曲，其中一首便是梁静茹的《分手快乐》，据说有科学依据在这种心情时...
• 10.英语听力文摘 English Digest 307、选择性记忆删除
• Selective Memory Erasure 选择性记忆删除 Ya?l: Have any unpleasant memories, Don? Don: Sure. Who doesn't? Y: What would you say to having them permanen...