[医] 铜线样动脉(见于视网膜动脉硬化)

What to Do About Grandma

Lesson 8 What to Do About Grandma Text A Hal Bohlman, his wife Judy, and their three children live in a small apartment. Hal works in the income tax division of the government where he is a public inf

发表于:2018-11-27 / 阅读(218) / 评论(0)

新概念英语青少版

压力大血压高

Ever feel like you are working in a pressure cooker ? Scientists find this week that job stress and strain can indeed make your heart work overtime. A medical survey of 8, 000 white-collar workers fin

发表于:2018-12-11 / 阅读(93) / 评论(0)

万花筒2006年

SSS 2011-11-03

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. They say what doesn't kill you makes you stronger. But sometimes what makes you stronger can kill you, at least when it comes to blood clotting. Because

发表于:2019-01-08 / 阅读(125) / 评论(0)

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电信类英语词汇表大全-2

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发表于:2019-01-08 / 阅读(183) / 评论(0)

电信英语

美白牙齿9妙招

美丽实验室：美白牙齿9妙招 Want to know how to get a superstar smile? Who doesn't? Well, here's a list of your very own at home beauty solutions direct from your Beauty Lab tooth fairy to whiten, brighten and cheer up your choppers. We do

发表于:2019-01-08 / 阅读(104) / 评论(0)

轻松英语

经济学人81:金钱的罪恶

Banking and crime金钱的罪恶Hitting at terrorists, hurting businesses打击恐怖，损害金融。 Forcing banks to police the financial system is causing nasty side effects迫使银行监督金融机构会造成令人厌恶的副作用。 KIDNA

发表于:2019-01-27 / 阅读(116) / 评论(0)

经济学人财经系列

哈佛大学：喝粥可预防癌症

A large bowl of porridge each day may protect against death from cancer, the biggest ever analysis of the benefits of whole grains has shown. 迄今有关粗粮好处的最大规模分析显示，每天喝一大碗粥可预防癌症带来的死亡。

发表于:2019-01-28 / 阅读(73) / 评论(0)

阅读空间

VOA慢速英语20060308a

HEALTH REPORT - Tests Often Miss a Hidden Heart-Attack Risk in WomenBy Cynthia Kirk Broadcast: Wednesday, March 08, 2006 I'm Steve Ember with the VOA Special English Health Report. Worldwide, almost a

发表于:2019-01-30 / 阅读(94) / 评论(0)

2006年慢速英语（三）月

狗狗为何光脚不怕冷

狗狗为何光脚不怕冷日本一位科学家研究发现，狗之所以能够光脚在雪地上行走自如，而不觉得冷，奥秘之处在于其脚掌上有个内部中央供暖系统，它能让温暖血液流到特定部位，以避免冰冷

发表于:2019-02-01 / 阅读(80) / 评论(0)

实用英语

Heart scans may lead to misdiagnosing

BEIJING, May 24 (Xinhuanet) -- CT scan, a widely used heart-imaging test, is likely to result in the over treatment for patients with heart disease, according to a study published online by the Archives of Internal Medicine on Monday. CT, which produ

发表于:2019-02-06 / 阅读(94) / 评论(0)

英语新闻

听“习语”，学英文

前两日，国家主席习近平在加强互联互通伙伴关系东道主伙伴对话会、亚太经合组织工商领导人峰会开幕式上发表了讲话。在这些讲话中，习大大妙语连珠，古诗文、大白话交相呼应；通俗的

发表于:2019-02-09 / 阅读(72) / 评论(0)

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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(120) / 评论(0)

实用英语

TED演讲:如何健康长寿(2)

And the first myth is if you try really hard 谣言一：如果你很努力地尝试， you can live to be 100. 你就可以活到一百岁。 False. 错了。 The problem is, only about one out of 5,000 people 事实上，在美国，每五千人中只

发表于:2019-02-14 / 阅读(68) / 评论(0)

TED演讲科学篇

原来孤独真的会损害健康

原来孤独真的会损害健康 New research suggests that there is a direct biological link between being lonely and ill health, the LiveScience website reported. John Cacioppo of University of Chicago has found that loneliness is tied to hardenin

发表于:2019-02-17 / 阅读(106) / 评论(0)

阅读空间

茶与牛奶一起喝有害健康

Tea has complex compounds called polyphenols which are believed to help the arteries to relax or dilate, thus enabling a smoother flow of blood. 茶中含有一种叫多酚的复杂混合物。这种物质据信能帮助放松或扩张动脉，从而使

发表于:2019-02-17 / 阅读(152) / 评论(0)

实用英语

为何人类爱吃肉

为何人类爱吃肉对多数人类来说，肉的味道非常美妙。众多的美食中，为何我们对它情有独钟呢？ It is no less remarkable for people today, even those of us whose tastes run more to sirloin. Because if you look at wh

发表于:2019-02-18 / 阅读(159) / 评论(0)

阅读空间

每天吃鲑鱼像戒烟一样有益

Eating a small steak every day could be as good for you as stopping smoking, scientists say. 科学家说，每天吃一小块牛排可以像戒烟一样对你有好处。 People who eat lots of protein-rich food were found to have lower blood pressu

发表于:2019-02-18 / 阅读(348) / 评论(0)

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英语听力文摘 English Digest 224、电线上的小鸟 Bird on a Wire

Bird on a Wire 当我们行走在马路上时，经常可以看到成群的麻雀或乌鸦停落在几万伏的高压电线上，它们不仅不会触电，而且一个个显得悠闲自得。可是，你也知道，如果有人不小心碰到高压线

发表于:2019-02-24 / 阅读(124) / 评论(0)

英语听力文摘 English Digest

经济学人252:在圣保罗骑行热带的哥本哈根

Cycling in Sao Paulo 在圣保罗骑行 Tropic of Copenhagen 热带的哥本哈根 A city fights its car addiction 城市戒车瘾 SaO PAULO'S obsession with the automobile is well documented. It first hosted a Formula 1 Grand Prix in 1973; a motorwa

发表于:2019-02-24 / 阅读(114) / 评论(0)

经济学人文艺系列

听电影学英语-罗丹岛之恋5

[00:05.10]Oh, its Amanda. 哦是Amanda [00:07.70]Oh. 哦 [00:08.86]Hi, sweetheart. 嗨甜心 [00:13.38]I knew you were gonna have a good time. Thats great, sweetie. 我就知道你会玩得很开心太好了甜心 [00:17.82]Im looking at a baby p

发表于:2019-03-16 / 阅读(339) / 评论(0)

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accensors

aiha (american industrial hygiene association)

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approach sequence

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auxiliary air regulator