无条件反射

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

发表于:2018-12-24 / 阅读(238) / 评论(0)

Scientific American(二)月

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

发表于:2018-12-31 / 阅读(182) / 评论(0)

英语听力文摘 English Digest

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

发表于:2019-01-17 / 阅读(238) / 评论(0)

TED演讲教育篇

英文美文欣赏心动不如行动

每个人都是为爱而生的，也是为了爱活在这个世界上。我们的心中充满了爱，对亲人，对朋友，对恋人。但是我们常常忘记了表达，也许是我们太忙了，也许是我们以为他们知道。也许就是因

发表于:2019-01-17 / 阅读(170) / 评论(0)

英语美文

学个词Learn a Word 第1663-unconditional

今天我们要学的词是 unconditional。Unconditional 无条件的。The U.S. Senate passed a resolution calling for Cuba's immediate and unconditional release of Alan Gross, who was sentenced to 15 years in prison. 美国国会参议院通过决议

发表于:2019-02-01 / 阅读(163) / 评论(0)

英语单词荟萃

英语歌曲:Unconditional-Jordan

Unconditional-Jordan You got me I know that you always have Been there looking up over my sholder And you'll be there when I get older cause I'm depending on you and when I go wrong It's ok Im not alone your there beside me Confident cause im feelin

发表于:2019-02-01 / 阅读(501) / 评论(0)

好听的英文歌曲

父亲，不仅仅是血脉相连

It Takes More Than Blood 不仅仅是血脉相连 It takes more than blood to be a dad. Oh this is surely a proven fact. I've seen men give his heart to a child ... Never once think of taking it back. 成为一位父亲不仅仅是血源关系，哦，

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阅读空间

音乐咖啡厅:Unconditional-Jordan

每隔一段漫长的时间就会有个年轻的歌手凭借叫人折服的才华，闪亮在美国最瞩目的流行音乐聚光灯下。乔丹普瑞特就是这样一位少有的天才。生长在Loganville, Georgia的乔丹，有着天生禀赋，超凡的嗓音，特别的声线和娇好的容貌，这些都让这位15岁的新星获得了一大堆不俗

发表于:2019-02-05 / 阅读(221) / 评论(0)

音乐咖啡厅

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

发表于:2019-02-07 / 阅读(200) / 评论(0)

英文语法词汇

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

发表于:2019-02-07 / 阅读(212) / 评论(0)

英文语法词汇

欧盟口译实战：关于贫富差距

The Bottom Billion: Why the poorest countries are failing and what can be done about it《最底层的 10 亿人:为什么最贫穷的国家走向失败，我们能为此做些什么》 About 80 per cent of the population of developing countries live

发表于:2019-02-09 / 阅读(187) / 评论(0)

英语口译

抗战胜利纪念日为何定在9.3

Today is the official memorial day for China's victory in the War of Resistance against Japanese Aggression. Now, let's take a look at why September 3rd was chosen and made a national holiday. 今天（9月3日）是中国人民抗日战争胜利的官

发表于:2019-02-14 / 阅读(162) / 评论(0)

阅读空间

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

发表于:2019-02-16 / 阅读(151) / 评论(0)

英语听力文摘 English Digest

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

发表于:2019-02-17 / 阅读(203) / 评论(0)

英语新闻

音乐咖啡厅:Peter Andre - Unconditional

音乐咖啡厅:Peter Andre - Unconditional 相关介绍：曾经于90年代中后期在欧洲和亚洲红过一阵子的澳洲动感猛男歌手Peter Andre，想都想不到当大家都给他的名字贴上过气卷标的现在，居然又重新回到

发表于:2019-02-17 / 阅读(231) / 评论(0)

音乐咖啡厅

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

发表于:2019-02-18 / 阅读(280) / 评论(0)

音乐咖啡厅

第354期:如果用一个字来形容你爱情,会是什么呢

Valentine's Day来啦！情人节是专属爱情的节日，但是每个人的爱情确实不同的。甚至迄今为止，也没有人能说的清爱情到底是什么。有人说：两情若是久长时，又岂在朝朝暮暮问世间，情为何

发表于:2019-02-18 / 阅读(166) / 评论(0)

卡卡课堂早餐英语

【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

发表于:2019-02-23 / 阅读(198) / 评论(0)

英语时差8，16

【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

发表于:2019-02-27 / 阅读(227) / 评论(0)

趣谈英语

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

发表于:2019-03-13 / 阅读(389) / 评论(0)

英文语法词汇

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