SSS 2009-02-27

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? February 28th is International Sword Swallowers Awareness Day, according to practitioner Dan Meyer, who recently demonstrated the technique at the AAAS meeting in Chic

英语听力文摘 English Digest 580、什么是条件反射？

What Are Reflexes? If youve ever blinked at a sudden light, jerked your hand away from something hot, or jumped at a loud noise, then you know that these are not actions we consciously plan. Rather, they happen involuntarily. Such sudden, unconscious

格莱美获奖歌曲:可以随时牵手，但不要随便分手 John Mayer

可以随时牵手，但不要随便分手 John Mayer Your Body Is a Wonderland选自格莱美奖获得者John Mayer于2001年发行的首张专辑《Room for Squares》，这首歌作为该专辑的第二支单曲一经问世便获得了巨大的成功

美国国家公共电台 NPR Trump's Nominee To Be USDA's Chief Scientist Is Not A Scientist

ARI SHAPIRO, HOST: More than eight months into the Trump administration, many federal agencies are still missing key personnel. As those positions slowly get filled, one lower-level pick at the Department of Agriculture is stirring up controversy. Am

美国国家公共电台 NPR Hog Farmers Worry They'll Be Further Squeezed By China's Pork Tariffs

DAVID GREENE, HOST: All right, we still don't know if the tariff threats being lobbed back and forth by the U.S. and China will become a full-blown trade war, but farmers in the Midwest are already feeling effects from these early skirmishes. Earlier

美国国家公共电台 NPR NPR's Book Concierge To The Rescue With Last-Minute Gift Ideas

NPR's Book Concierge To The Rescue With Last-Minute Gift Ideas ALLISON AUBREY, HOST: If you're looking for the last-minute gift for that book lover in your life, we have got a handy tool that can help. NPR's Book Concierge on npr.org has more than 30

美国国家公共电台 NPR Margaret Atwood's 'The Handmaid's Tale' Soars To Top Of Amazon Bestseller List

ROBERT SIEGEL, HOST: At this point, it's probably safe to call it a trend. Margaret Atwood's 1985 novel, The Handmaid's Tale, is the latest work of classic dystopian fiction to hit the Amazon Bestseller lists since the presidential election. It joins

美国国家公共电台 NPR Better To Reign In Hell: Literature's Unpunished Villains

Better To Reign In Hell: Literature's Unpunished Villains KELLY MCEVERS, HOST: We've talked a lot about good books this summer, but our books editor Petra Mayer has been thinking about the bad, like villains in literature who get away with being bad.

美国国家公共电台 NPR Caught Between Trump's Tariffs And Tax Changes, Soybean Farmers Face Uncertain Future

NOEL KING, HOST: Across the Midwest, it's grain harvesting time. And this year, there are three big problems. One is wet fields, two, low crop prices exacerbated by a trade war that decimated the Chinese market for soybeans, and third, some twists fr

TED演讲:我们为何哭泣(2)

The gas stings Iris, and suddenly, she can't help it, she starts weeping uncontrollably. 这种气体刺激着虹膜，来势汹汹，她无力阻止，于是她开始控制不住地大哭。 These reflex tears are different from the basal tears that

英文歌曲:John Mayer - Who Says

John Mayer - Who Says Who Says John Mayer Who says I can't get stoned? Turn off the lights and the telephone Me and my house alone Who says I can't get stoned? Who says I can't be free? From all of the things that I used to be Re-write my history Who

医学病症词典六

Charcot-Marie-Tooth disease Chinese腓骨肌萎缩征 Chassalgnac's tubercle Chinese夏桑亚克结节(第六颈椎横突的颈动脉结节) chemical synapse Chinese化学突触 Cheyne-Stokes nystagmus Chinese节律性眼球震颤 chiasmatic cistern Chinese交叉池 childhood dystrophy C

医学病症词典十一

ganglioglioneuroma Chinese神经节胶质神经瘤 gangliolysis Chinese神经节阻滞 ganglion Chinese神经节 ganglioside Chinese神经节苷脂 gangliosidoses Chinese神经节苷脂沉积症 gangreneChinese 坏疽 ganimalon Chinese r-氨酪酸 Ganser's commissure Chinese甘塞氏连

英语听力文摘 English Digest 429、睡觉时为何不打喷嚏

Sleep On, Sneeze Not 睡觉的时候不会打喷嚏 The signs are unmistakabl e : the eyes water, the chest heave s , the nose twitch es , the body tenses, suspense builds until finally a sneeze blasts forth, concluding the drama. It's a momentarily

全球首款柔性屏ReFlex手机亮相:让人惊讶!

A new flexible smartphone design could change the way users interact with their devices. ReFlex, developed by researchers at Queen's University, uses 'bend sensors' to control app interactions, and simulates physical forces through detailed vibration

音乐咖啡厅:Lights - Muscle Memory

After having spent a fast year Waiting for the next time I can get you close I grew used to being back here Like a chorus synth line soldier at his post You call and I respond The sparrow and the song I miss you when you're gone When I am alone I See

【英语时差8，16】睡觉不打喷嚏

The signs are unmistakable: the eyes water, the chest heaves, the nose twitches, the body tenses, suspense builds... until finally a sneeze blasts forth, concluding the drama. It's a momentarily paralyzing experience that can seize one at almost any

【趣谈英语】打哈欠是一种交流形式-Yawning Is A Form Of Communication

Pre-Listening Vocabulary involuntary: occurs without ones control (e.g. a reflex) contagious: spreads from one person to another empathy: the understanding or acknowledgment of another persons feelings phenomenon: an observance in nature (often causi

英文乡村歌曲：John Mayer - St. Patrick's Day

Here comes the cold Break out the winter clothes And find a love to call your own You - enter you Your cheeks a shade of pink And the rest of you in powder blue Who knows what will be But I'll make you this guarantee No way November will see our good

医学病症词典十四

illogical attitude Chinese不自然姿势(癔症性癫痫) illusion Chinese错觉 imbecility Chinese痴愚 imipramine Chinese丙咪嗪 impinge Chinese侵犯 impotence Chinese阳萎 incisura Chinese切迹 incitogram Chinese冲动发放 inclusion body encephalitis Chinese包涵体