单词：barium meal examination of gastro-intestinal tract
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Most people searching for buried treasure would be looking for silver and gold, ancient coins or rare artwork. But scientists studying the extinct giant moa (已灭绝的一种新西兰无翼大鸟) bird and its environment are looking for a differen
大千世界
Your nose may be the first place you think of as a source of mucus. But mucus is a major player in your gut, too. There's antimicrobial peptides and proteins that are present in there. Bacteria live in there and forage on the carbohydrates. And it's
2016年Scientific American(十一)月
She reciprocated by getting him a hobby kit for grinding a lens and making a camera. 她会帮他弄到一些小工具，让他可以做些打磨镜头、制作相机之类的事情。 I learned more from her than any other teacher, and if it hadnt b
乔布斯传
Jo: Hello, this is Real English from BBC Learning English, Im Jo. Jean: Hi. 大家好，我是董征。欢迎收听Real English《地道英语》节目！ Jo: In Real English, we look at words and phrases that you might not find in your dictionary. Jean: 和汉语一样，英语
地道英语在线听
Plucking Sounds From the Past 拨弦弄乐话泰雅 Many of us have passed through Wulai to view its famous waterfall, but have you ever stopped to appreciate the unique sounds coming from the heart of this ancient aboriginal village? The Atayal trib
双语有声阅读
英语作文 Direction: For this part,you are allowed 30 minutes to write a composition about Examination in three paragraphs.You are given the first sentence of each paragraph and required to develop its idea in completing the paragraph.Writing about 3
英语作文
By Nancy Steinbach EDUCATION REPORT -July 25, 2002: SAT Examination This is the VOA Special English Education Report. Each year, millions of people around the world apply to study at American colleges
教育与新闻
AVOID PROCESSED FOOD ADDITIVES 拒绝食物添加剂 The bacteria in our bodies outnumber our cells by ten times. Collectively, they are called our microbiome and it turns out to have a sweeping say in whether we live robustly to a ripe old age. 我们
英语美文
Coffee And Caffeine: How Caffeine Makes You Feel More Awake Some people aren't able to function without that first cup of coffee in the morning. We'll look at how caffeine in coffee makes you feel more awake and alert. Soon after you drink a cup of c
英语时差8，16
Fecal Transplants Used to Cure Intestinal Disorders 粪菌移植可治肠道疾病 粪菌移植是指将健康人粪便中的功能菌群，移植到患者胃肠道内，重建具有正常功能的肠道菌群，实现肠道及肠道外疾病的诊疗。
VOA常速英语2013年(八月)
KIEV, Aug. 6 (Xinhua) -- The death toll in a chemical plant explosion in eastern Ukraine's Donetsk region has risen to 5 after two of the wounded succumbed to injuries, the Ukrainian State Service for Emergencies said on Tuesday. The blast occurred a
英语新闻
By Melinda Smith Washington 17 July 2007 Antibiotics are designed to fight a multitude of bacterial infections. But some infections -- such as those in the urinary tract -- have become resistant to many antibiotics. VOA's Melinda Smith reports on a r
2007年VOA标准英语（七月）
By Bill Gasperini Moscow 09 April 2006 Russia's state-controlled gas monopoly, Gazprom, says it plans to triple the price that neighboring Belarus must pay for its gas. Gazprom has already raised the
2006年VOA标准英语（四月）
SANTIAGO, Jan. 10 (Xinhua) -- Qatari auto racer Prince Nasser Al Attiyah won Day 6 of the legendary Dakar Rally Thursday, behind the wheel of a Buggy. Al Attiyah won the sixth stage of the rugged off-road race, between the Chilean cities of Arica and
英语新闻
Lesson 327 The examination is near. 1.The examination is near.很快就要考试了。 2.Christmas is near.圣诞节就要到了。 3.He's my near friend.他是我亲密的朋友。 4.Do you live nearby?你住在附近吗？ 5.It's near the station.离
辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句
Lo, in the orient when the gracious light 瞧呀，瞧东方仁慈的朝阳抬起了 Lifts up his burning head, each under eye 火红的头颅，每一双尘世的眼晴 Doth homage to his new-appearing sight, 都向它初升的景象致敬， Servin
莎士比亚十四行诗全集
AVOID PROCESSED FOOD ADDITIVES 拒绝食物添加剂 The bacteria in our bodies outnumber our cells by ten times. Collectively, they are called our microbiome and it turns out to have a sweeping say in whether we live robustly to a ripe old age. 我们
阅读空间
Making food at home is a crucial part of healthy eating. But on some days, you just want a break from the stove to treat yourself to a delicious meal or a night out with friends that doesn't require you to cook beforehand or clean up afterwards. Howe
阅读空间
1.tomato juice 番茄汁 Tomato juice contains the antioxidant lycopene.Scientific studies have suggested that lycopene consumption may protect against prostate cancer, breast cancer, atherosclerosis, and coronary artery disease.Epidemiological resea
英语口语