标签：Cell 相关文章

英语情景对话-Filing a Complaint(3)

A: What can I do for you? B: I would like to file a complaint. A: What happened? B: I was robbed. A: When did this happen? B: It happened this morning. A: What was taken from you? B: My wallet and my cell phone. A: Were you able to get a look at this

发表于:2018-12-02 / 阅读(84) / 评论(0) 分类 英语情景对话-犯罪

CNN Marketplace 2006-01-26

Rachel Lee: The housing market keeps losing steam. Sales of previously owned homes fell 5. 7% last month according to the National Association of Realtors. If you're looking for a house , the group's

发表于:2018-12-05 / 阅读(88) / 评论(0) 分类 商业报道2006年

Uses Hydrogen1 as Fuel2

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

发表于:2018-12-07 / 阅读(120) / 评论(0) 分类 VOA2003（上）-科技导航

EXPLORATIONS - New Communications Technology

EXPLORATIONS - New Communications Technology By Paul Thompson Broadcast: Wednesday, February 25, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: A satellite telephone also pictured with its

发表于:2018-12-07 / 阅读(80) / 评论(0) 分类 Explorations

关于手机各种传闻的真相

Janice Lieberman: America is a cell phone nation, dialing, texting and ringing, nonstop. (Inaudible) Ding? Yeah? Hello? Janice Lieberman: Although we can't live without our cell phones, most people do

发表于:2018-12-11 / 阅读(86) / 评论(0) 分类 万花筒2006年

AP 2012-05-28

1. Law officials are questioning a man who they say has confessed to suffocating six-year-old Etan Patz in New York City in 1979. The man, Pedro Hernandez, was picked up late Wednesday in Camden, New Jersey. 2. Egyptians were at the polls again Thurs

发表于:2018-12-15 / 阅读(101) / 评论(0) 分类 美联社新闻一分钟2012(五月)

发现可以给手机充电的细菌

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens，found in the mud at Oyster Bay，Virginia，has been discovered to transfer electrons directly onto an electrode

发表于:2018-12-18 / 阅读(102) / 评论(0) 分类 有声杂志阅读

英语专业四级作文范文 Mobile phones

Directions： Study the following graph carefully and write an essay in which you should 1) analyze the graph, and 2) give your comments on the trend. In recent years there has been a dramatic rise in the cell phones, which are now essential to mi

发表于:2018-12-18 / 阅读(57) / 评论(0) 分类 英语作文

SSS 2011-09-21

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Asbestos increases the risk for certain cancers. The fibers are thought to do so by skewering cells, setting off chemical reactions that lead to inflammation,

发表于:2018-12-24 / 阅读(105) / 评论(0) 分类 Scientific American(九)月

SSS 2010-05-21

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Well, did you see the thing about why people on cell phones are so annoying? I know, right? Because you only hear... Oohp, I gotta go. Sorry. I know that

发表于:2018-12-24 / 阅读(79) / 评论(0) 分类 Scientific American(五)月

人为什么分成男人和女人?

Why are there males and females? Why are there two sexes instead of three, or twelve, or one? On this Moment of Science we'll learn why two is the magic number. Let's start with why there is sex at all. When two organisms reproduce sexually, sperm an

发表于:2018-12-27 / 阅读(65) / 评论(0) 分类 英语听力广播—Listening

大学体验英语听说教程 第三册09

Unit9 High-tech Gadgets Vocabulary Task Answers/Script A The solar car of the future is here today. This car is right on the cutting edge of technology. Be the first in your neighborhood to have one. B Introducing a revolutionary new product the pers

发表于:2018-12-29 / 阅读(112) / 评论(0) 分类 大学体验英语听说教程

考研英语长难句讲解 第82期

10. This DNA can reveal genetic information about only one or two ancestors, even though, for example, just three generations back people also have six other great-grandparents or, four generations back, 14 other great-great-grandparents. 【分析】复

发表于:2018-12-30 / 阅读(54) / 评论(0) 分类 考研英语长难句讲解

超级简单英语阅读:Fly Away

Greg took the pen out of his pants pocket. He took his keys out of his pants pocket. He took his cell phone out of his pants pocket. He took his wallet out of his pants pocket. He put everything into a plastic tray. He took his shoes off. Greg was at

发表于:2019-01-02 / 阅读(78) / 评论(0) 分类 超级简单英语阅读

晨读英语美文60篇六级57

[00:00.00]Fuel CellEnergy in the Future [00:09.66]The price of oil has soared from $43.45 a barrel to $65.35, a 50% gain. [00:19.95]It is transportation such as driving back and forth to work [00:24.32]and visiting companies that burns lots of fossil

发表于:2019-01-02 / 阅读(65) / 评论(0) 分类 晨读英语美文60篇

VOA慢速英语20060906a

HEALTH REPORT - Gene Therapy Used to Treat Cancer | Stem Cell Study Leads to Criticism, QuestionsBy VOA Staffs Broadcast: Wednesday, September 06, 2006 This is the VOA Special English Health Report. A

发表于:2019-01-02 / 阅读(72) / 评论(0) 分类 2006年慢速英语（九）月

Horizon - Life On Mars 火星生命 - 12

But there was something even better. Odyssey may not just have found ice. There may also be liquid water, and that means, there could be living creatures there too. Right now, there might be liquid wa

发表于:2019-01-02 / 阅读(114) / 评论(0) 分类 火星生命

专业术语—常见皮肤病英语(4)

factitial urticaria 人工性荨麻疹 film agent 膜剂 finger nail 指甲 fissure 裂隙 fixed eruptions 固定性红斑 folliculitis 毛囊炎 fungus 真菌 furuncle 疖 generalized pustular psoria

发表于:2019-01-03 / 阅读(117) / 评论(0) 分类 医务英语

SSS 2010-05-06

The big dream for neuroscientists is to be able to watch our brain cells in action, in real time. Well, new research has maybe found the most promising tool yeta technique to watch individual neurons light up in response to a stimulus, like flipping

发表于:2019-01-08 / 阅读(95) / 评论(0) 分类 Scientific American(五)月

SSS 2011-10-07

PCRthe polymerase chain reactionis a crucial tool. The DNA amplification technique is used in genome sequencing, forensics and the diagnosis of various diseases. To give researchers more genetic material to work with, a PCR instrument repeatedly heat

发表于:2019-01-08 / 阅读(81) / 评论(0) 分类 Scientific American(十)月
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