嵴椎鱼

A Fish Of the World

A 1) herring once decided to swim right around the world. “I’m tired of the North Sea,” he said. “I want to find out what else there is in the world.” So he swam off south into the deep Atla

发表于:2018-11-28 / 阅读(532) / 评论(0)

疯狂英语2002年

TOP50 初级英文绘本 09 One Fish Two Fish Red Fish Blue Fish

OliverJeffers 生在澳大利亚西部，但成长于北爱尔兰的贝尔法斯特，现在纽约。是个插画师，也是个作家。从 2004 年至今，他在动画界获奖无数。他的画充满童真，有点淡淡的忧伤，但又有浓烈的

发表于:2018-12-06 / 阅读(364) / 评论(0)

TOP50 初级英文绘本

VOA慢速英语--水下机器人捕捉狮子鱼以保护珊瑚礁

Underwater Robot to Hunt Lionfish to Help Protect Coral Reefs Lionfish are known for their beauty and unusual look, a common choice for people showing off the colorful creatures in fish tanks. But lionfish are also poisonous, with extremely long and

发表于:2018-12-16 / 阅读(279) / 评论(0)

2018年VOA慢速英语(八)月

彭蒙惠英语：New Hope for Spinal Cord Injuries

New Hope for Spinal Cord Injuries By Patricia Anstett / 2005, Detroit Free Press , Knight Ridder Newspapers. Distributed by Tribune Media Services. A world of patients with spinal cord injuries is wat

发表于:2018-12-19 / 阅读(495) / 评论(0)

彭蒙惠英语

SSS 2010-07-29

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will take just a minute. Whats in a neck? Well, its a good place to hang a pendant or a tie. Or to rest your head. Now scientists say that by separating our heads from our bodies,

发表于:2018-12-24 / 阅读(307) / 评论(0)

Scientific American(七)月

新西兰英语 674 Spinal cord injuries

Many people who have an accident and break their back, never walk again. Your spinal cord is inside your backbone. It sends messages to your brain. It is part of your nervous system which controls your movements. In New Zealand, we have about one new

发表于:2018-12-31 / 阅读(421) / 评论(0)

新西兰英语

60秒科学:脖子的生成给大脑的发展提供了有力的

The evolutionary development of the neck allowed more freely moving forelimbs, which allowed further evolution of the head and hands Whats in a neck? Well, its a good place to hang a pendant or a tie. Or to rest your head. Now scientists say that by

发表于:2019-01-02 / 阅读(341) / 评论(0)

60秒科学

CNN 2009-11-04

Glad you are with us everyone. Im Catherine Callaway at the CNN Center in Atlanta with a look at what's happening NOW IN THE NEWS. There are people voting in key elections today. Voters in New Jersey are choosing a Governor. Republican challenger Chr

发表于:2019-01-07 / 阅读(386) / 评论(0)

cnn2009年(十一)月

TED演讲:人如果不喝水会怎么样(1)

Water is virtually everywhere, from soil moisture and ice caps, to the cells inside our own bodies. 水几乎无所不在，从土壤水分及冰帽，到人体内的细胞。 Depending on factors like location, fat index, age, and sex, the average h

发表于:2019-01-08 / 阅读(391) / 评论(0)

TED演讲教育篇

VOA标准英语2011--Bioengineered Spinal Disc Could Relieve

Bioengineered Spinal Disc Could Relieve Back Pain Researchers at Cornell University in New York have developed an artificial spinal disc that may help patients with chronic back pain and other disc problems. The spine is a column of bones alternating

发表于:2019-01-11 / 阅读(445) / 评论(0)

VOA标准英语2011年(八月)

VOA常速英语2014--Spinal Implant Helps Paraplegics Regain Some Functions 脊椎植入装置改变瘫痪者生活

Spinal Implant Helps Paraplegics Regain Some Functions 脊椎植入装置改变瘫痪者生活 Severe spinal cord injuries usually lead to total loss of control of lower extremities, as well as bladder, bowel and sexual functions. But scientists at t

发表于:2019-01-14 / 阅读(441) / 评论(0)

VOA标准英语2014年(四月)

Lesson 60 - FISH OR CUT BAIT / COLD FISH

fish or cut bait cold fish 有些人在处理问题的时候很果断，但是也有不少人前怕狼后怕虎，在处理问题的时候左顾右盼，迟迟不能做出决策。比如说，几个朋友

发表于:2019-01-14 / 阅读(692) / 评论(0)

美国习惯用语

Lesson 59 - A FISH OUT OF WATER / TEACH A FISH HOW TO SWIM

a fish out of water to teach a fish how to swim 在今天的节目里，我们要给大家介绍几个和鱼有关的习惯用语。中国人常常用「如鱼得水」来形容一个一切都很顺当的

发表于:2019-01-14 / 阅读(393) / 评论(0)

美国习惯用语

Got Back Pain? Try Yoga Or Massage Before Reaching For The Pills

RACHEL MARTIN, HOST: Lower back pain - yeah, you know who you are. You're not alone, though. Most of us will suffer from lower back pain sometime in our lives. And when it happens, many of us will reach for pain medication. But new guidelines from th

发表于:2019-01-16 / 阅读(441) / 评论(0)

2017年NPR美国国家公共电台2月

听电影学英语-朱诺 18

[00:01.28]Thundercats are go! 汽车人，变形出发了！ [00:02.96]Fall out! Fall out! 搞大啦，搞大啦！ [00:04.48]You okay? 感觉还行么？ [00:07.36]-Do you have the admittance form? -Got em! -带了陪产许可书了没有？ -带了！

发表于:2019-01-29 / 阅读(498) / 评论(0)

听电影学英语-朱诺

A Real Superman

他比飞驰的子弹还快，比火车头更有力，轻轻一跃就能跳上高大的建筑物。他就是全世界最伟大的超极英雄。1977年，克里斯托弗里夫出演超人系列电影，全国观众欢呼喝彩。克里斯托弗活跃、

发表于:2019-01-30 / 阅读(442) / 评论(0)

阅读空间

Mad Cow Conference

70 疯牛病预防讨论会 DATE=7-17-01 TITLE=AGRICULTURE REPORT - Mad Cow Conference BYLINE=George Grow (Start at 01'0

发表于:2019-01-30 / 阅读(409) / 评论(0)

科技之光

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(437) / 评论(0)

英文语法词汇

为什么不能把钱包放在后口袋

For those who prefer to travel light and keep everything in their pockets, there's some bad news. 那些喜欢轻装上路、把所有东西都塞在口袋里的人，有些坏消息你们必须得听听。 If your wallet is jam-packed with old recei

发表于:2019-02-12 / 阅读(429) / 评论(0)

实用英语

经济学人339:一个让残疾人重新站起来的伟大想法

Science and technology 科学技术 A mind to walk again 一个让残疾人重新站起来的伟大想法 A trial of thought-controlled robotic legs is taking its first steps 用思想控制的机器人腿已经开始研制 ANYONE who saw Claire Loma

发表于:2019-02-16 / 阅读(361) / 评论(0)

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