[网络] 氨基环丙烷羧酸酯

英语口语1+1:A wolf in sheep's clothing

发表于:2018-12-02 / 阅读(212) / 评论(0)

英语口语1+1

经济学人:分子生物学蛋白质的奥秘(3)

One common protein-contact prediction is that, if the side chain of one member of a pair of amino acids brought close together by folding is long, 一种比较普通的蛋白质接触预测就是，如果一对氨基酸的一个侧链折叠后很长，

发表于:2018-12-05 / 阅读(158) / 评论(0)

经济学人科技系列

SSS 2009-01-23

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As Valentines day approaches, remember, its the thought that counts. Just ask a decorated cricket. Because according to a study published in the January

发表于:2018-12-24 / 阅读(165) / 评论(0)

Scientific American(一)月

早安英文第110期:那些电影中瞎扯淡的场景

「英文学习笔记」 blow up 爆炸 propane n. 丙烷 eardrums 鼓膜 mortal n. 普通人 knocked out 神志不清 concussion n. 脑震荡 You know how in movies, whenever someone wants to make something blow up, they shoot propane tanks and the

发表于:2018-12-28 / 阅读(163) / 评论(0)

早安英文

英语博客：Preparations for a barbecue.

One of the things I like most about Summer is barbecuing. As a person who cooks all the time, it's so nice to have a break from the kitchen, and to do some rapid, easy clean-up cooking on the barby. Over here, it's often the men who are in charge of

发表于:2019-01-01 / 阅读(156) / 评论(0)

英语博客 A cup of English

双语有声阅读:Cloze: Stingers of the Sea 海中“刺”客

Cloze: Stingers of the Sea 海中刺客 ── 水母 Given impressive-sounding names like Portuguese man-of-war, jellyfish are certainly respected and feared by humans. Not exactly a fish, and lacking a spine, this creature has a single body cavity

发表于:2019-01-02 / 阅读(159) / 评论(0)

双语有声阅读

Designer Antibiotics

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson （Start at 1'04

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科技之光

专业术语—基因专业词汇A/B

发表于:2019-01-03 / 阅读(148) / 评论(0)

医务英语

2006年NPR美国国家公共电台二月-It's Valentine's Day. How About a Furnace

This is Valentines Day and this morning, we have a few words about love and money. According to research from a major credit card company, the average man spends about $130 on his sweetheart. Women, spend about half that. For people who want to spend

发表于:2019-01-07 / 阅读(232) / 评论(0)

2006年NPR美国国家公共电台

美联社新闻一分钟 2006-12-07

1. The body of San Francisco father James Kim has been found in Oregon. He'd been missing since Saturday when he left his family to search for help. Kim's wife and 2 children were rescued Monday after

发表于:2019-01-08 / 阅读(180) / 评论(0)

美联社新闻一分钟2006

美联社新闻一分钟 2006-07-30

1. U. S. Secretary of State Condoleezza Rice is in Jerusalem. She met with Israeli Prime Minister Ehud Olmert about a possible peace plan to end fighting with Hezbollah. Rice's plan calls for an inter

发表于:2019-01-08 / 阅读(182) / 评论(0)

美联社新闻一分钟2006

2006年VOA标准英语-Diplomacy Efforts in Middle East Take on Greate

By Jim Bertel Washington, D.C. 31 July 2006 watch Diplomacy report U.S. Secretary of State Condoleezza Rice is on her way home to Washington today Monday optimistic that a comprehensive settlement to the Middle East crisis can be reached in the comi

发表于:2019-01-12 / 阅读(187) / 评论(0)

2006年VOA标准英语（七月）

2006年VOA标准英语- Wednesday's Palestinian Elections Too Clo

By Jim Teeple Ramallah 23 January 2006 Politicians in the Palestinian territories wrapped up final day of campaigning Monday, ahead of crucial vote Wednesday to elect new legislature Politicians in th

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2006年VOA标准英语（一月）

VOA标准英语2010年-Iconic Cyclo Disappearing From Phnom P

Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe

发表于:2019-01-13 / 阅读(200) / 评论(0)

VOA标准英语2010年(六)月

VOA标准英语2010年-US: Direct Mideast Talks Deal Very Clo

The State Department said Thursday an agreement for the start of direct peace talks between Israel and the Palestinians is close to completion. The deal will apparently be sealed by statements from the United States and the International Middle East

发表于:2019-01-13 / 阅读(149) / 评论(0)

VOA标准英语2010年(八)月

经济学人152:攻破屏障

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(201) / 评论(0)

经济学人科技系列

经济学人107:克雅氏病攻破屏障

Science and Technology Creutzfeldt-Jakob disease Breaking down the barrier 科技克雅氏病攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-cow dis

发表于:2019-01-26 / 阅读(181) / 评论(0)

经济学人科技系列

音乐咖啡厅:Charli XCX - Unlock It

Lock it lock it lock lock it lock it lock it Unlock it Lock it lock it lock lock it Beautiful Rollercoaster ride in the fast lane Got the roof down Kiss me hard in the rain You got the candy colored eyes Pink and gold chain Million dollar babe Whip i

发表于:2019-02-01 / 阅读(175) / 评论(0)

音乐咖啡厅

英语博客：Fire up the barby!

图片1 Fire up the barby! The good weather is here, minced meat is on sale in the supermarket, and the nights are longer. It's time to clean the outside furniture, put a tablecloth on the table, buy propane for the barbecue, and decide what's for di

发表于:2019-02-03 / 阅读(140) / 评论(0)

英语博客 A cup of English

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(396) / 评论(0)

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Actifedon

allasotonic contraction