单词：painful swelling on the body surface
单词：painful swelling on the body surface 相关文章
Conditions on Mars were so harsh that it was hard to imagine any life surviving there. The idea of sophisticated aliens was wiped out. We know that conditions on Mars today are not very good for life.
火星生命
Love is not love if it's not painful. So be certain you are ready for a long battle. 如果爱情当中没有痛苦那就不是爱 所以一定要做好长期战斗的准备。
瞬间秒杀听力
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Researchers say they have developed technology that could predict heart attacks years before they happen. The researchers report using mathematical algorithms to examine computed tomography, or CT, images of a patients heart. A CT scan uses X-rays an
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Training for a marathon or an Ironman, how much you drink is important. Of course, there's the risk of dehydration, but athletes now know they can also get into trouble by drinking too much which dilute levels of sodium in the blood. The death of on
2006年NPR美国国家公共电台
1. US and Asian officials say it appears that North Korea may be preparing to test its nuclear capabilities again. Secretary of State Condoleezza Rice is planning to spend several days in Asia, shor i
美联社新闻一分钟2006
ENVIRONMENT REPORT-January 4, 2002: Mystery Squid By Cynthia Kirk Squid found in the Indian Ocean (Photo -NOAA/Science) This is the VOA Special English ENVIRONMENT REPORT. Scientists have discovered a
健康与环境
Polio Virus Used to Kill Brain Tumors 脊髓灰质炎病毒被用于杀死脑部肿瘤 Researchers are using the polio virus to fight cancer cells in the brain. A team at Duke University is using a polio virus to infect tumor cells. It sets off an im
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AS IT IS 2016-09-25 Tiny Devices for Studying the Brain From the Inside 微型仪器可从内部研究人类大脑 In the future, very small wireless devices could be placed inside human brains to study and stimulate brain cells. 在未来，非常小的
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U.S. President George Bush has invited both presidential candidates and the Congressional leadership to the White House in hopes of securing a deal to help the nation's ailing financial sector. VOA's Paula Wolfson reports the president urged public
VOA标准英语2008年（九月）
By Melinda Smith Washington 24 May 2007 A new drug study has caught the attention of millions of diabetics around the world and doctors who treat them. VOA's Melinda Smith has more about the study which links a popular insulin controlling drug to an
2007年VOA标准英语（五月）
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环球英语 Spotlight
When summer hits, I dread jogging outside. But a study finds that elephants can be in true danger in the heat. As creatures get bigger, they have smaller surface area to body volumn ratios. Fully-grown Asian eleplants thus pack a lot of mass into a b
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探索与发现2013年
Well then, when you dive under the waves, Ned, for every thirty-two feet of water above you, your body is tolerating the pressure of one more atmosphere, in other words, one more kilogram per each square centimeter on your body's surface. 尼德兰，好
《海底两万里》中英双语有声读物
Summer means outdoor BBQs, sunsets, fireworks and mosquitos ugh! The season is meant to be spent outside, but how annoying are those mosquitos. Suddenly realizing that you have 10 red, puffy, itchy bumps on your legs is the actual WOAT. Unfortunately
阅读空间
(1) 一般病情： He feels headache, nausea and vomiting。(他觉得头痛、恶心和想吐。) He is under the weather。(他不舒服，生病了。) He began to feel unusually tired。(他感到反常的疲倦。) He feels light-headed。(他觉
实用英语
Maybe. A change in barometric readings may be part of the reason: Atmospheric pressure often drops right before bad weather sets in; this shift could cause body tissue to expand, which can lead to swelling and pain. 也许吧，气压变化有可能是
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