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This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. This will just take a minute. Youve probably chased a fly or two around the house this summer. And, chances are, it took a few swings before you brought down the buzzing nuisance.

发表于:2018-12-02 / 阅读(354) / 评论(0) 分类 Scientific American(八)月

Economics Report - Indonesias 'Technopreneurs' Help Fuel Economic Growth This is the VOA Special English Economics Report. Indonesia has one of the world's fastest growing economies, expanding at a rate of six percent this year. Technology is helping

发表于:2018-12-07 / 阅读(292) / 评论(0) 分类 2011年VOA慢速英语(七)月

[全屏观看] 点击右键- 另存为 可保存这个Flash影片

发表于:2018-12-12 / 阅读(320) / 评论(0) 分类 北美小学生英语一年级教材(牛津英语教材)

VOICE ONE: I'm Mary Tillotson. VOICE TWO: And I'm Steve Ember with the VOA Special English program PEOPLE IN AMERICA. Today, we tell about writer Zora Neale Hurston. She was one of the most recognized black women writers. She wrote seven books and m

发表于:2018-12-15 / 阅读(267) / 评论(0) 分类 VOA慢速英语2009年(二)月

World Hepatitis Day is observed on May the 19th. It aims to increase awareness worldwide of the diseases hepatitis B and hepatitis C. Its hope is to encourage the prevention and diagnosis of these two diseases, and increase the number of people who r

发表于:2018-12-29 / 阅读(281) / 评论(0) 分类 英语课程学习计划和讲义

Good evening, my fellow Americans. Ten days ago, in my report to the nation on Vietnam, I announced the decision to withdraw an additional 150,000 Americans from Vietnam over the next year. I said then that I was making that decision despite our con

发表于:2018-12-30 / 阅读(276) / 评论(0) 分类 名人演讲

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(352) / 评论(0) 分类 单词解析速记

Youve given some thought to oxygen, carbon, uranium. But youve probably never mused about the element ytterbium, symbol Yb. A new study by scientists at the National Institute of Standards and Technology, or NIST, says that ytterbium could find a rol

发表于:2019-01-08 / 阅读(285) / 评论(0) 分类 Scientific American(八)月

Wendi: So I want you to tell me about your favorite movie ever, and why it's your favorite movie? Ken: My favorite movie ever? OOh! Wendi: Titanic. Ken: Titanic. Yeah, no. No, it's not. Wendi: Come on, you can be honest. Ken: I did watch it twice. I

发表于:2019-01-09 / 阅读(243) / 评论(0) 分类 原版英语对话1000个

在所有贸易活动中,准确都是至关重要的,但差错也在所难免。有时客户可能会收到错误型号或颜色的货物,也可能会收到破损的或有缺陷的产品,也有可能被错收了货款或没有获得应得的回

发表于:2019-01-11 / 阅读(255) / 评论(0) 分类 英语作文

Studies show that entrepreneurs share common traits that motivate them to start new businesses. As VOA's Barry Wood reports, successful entrepreneurs are often motivated by more than financial gain, and many have overcome considerable adversity. (Pa

发表于:2019-01-13 / 阅读(241) / 评论(0) 分类 VOA标准英语2008年(七月)

Defeated popular-reformist presidential candidate Mir Hossein Mousavi is calling for his supporters to remain peaceful during demonstrations to show solidarity with those who were killed in violence during the past several days. In this frame grab t

发表于:2019-01-13 / 阅读(288) / 评论(0) 分类 VOA标准英语2009年(六月)

The U.S. Special Inspector General for Iraq Reconstruction has criticized the State Department for its management of nearly $3 billion in contracts and grants in Iraq. In two reports, auditors cited weak and ineffective State Department oversight of

发表于:2019-01-13 / 阅读(405) / 评论(0) 分类 VOA标准英语2010年(一月)

At Scripps Research Institute in Jupiter, Florida, scientists are working to find clues about how the human brain processes memories. Their laboratory test animal is not a chimp or a dog or a rat animals that we know can remember things it is the com

发表于:2019-01-13 / 阅读(315) / 评论(0) 分类 VOA标准英语2010年(三月)

Plastic waste is swamping Asia's landfills, and some ends up at sea, harming marine life. Now, environmentalists and entrepreneurs are attempting to recycle plastic back to its main component - oil. In the northern Pacific Ocean, scientists say a la

发表于:2019-01-14 / 阅读(230) / 评论(0) 分类 VOA标准英语2009年(七月)

An elderly woman told the police that, as she entered a restroom, she was jostled by a woman behind her. A few minutes later, as she was about to pay for a moustache remover at a nearby store, she discovered that her wallet was missing from her purse

发表于:2019-01-16 / 阅读(255) / 评论(0) 分类 365个英语简短小故事

Tit for Tat针锋相对An American lady traveling in England some years ago, got into an compartment of a smoking carriage where an Englishman was smoking a pipe. For a short time she sat quietly expecting that the Englishman would stop smoking. But

发表于:2019-01-28 / 阅读(255) / 评论(0) 分类 英语小达人

72 约翰斯·霍普金斯疟疾协会 DATE=7-19-01 TITLE=SCIENCE REPORT - Johns Hopkins Malaria Institute BYLINE=Jill Moss (Start at 01'0

发表于:2019-01-30 / 阅读(331) / 评论(0) 分类 科技之光

50 恐龙和鸟:谁是谁的祖先? DATE=5-23-01 TITLE=SCIENCE REPORT - Dinosaurs and Birds BYLINE=Mario Ritter (Start at 59

发表于:2019-01-30 / 阅读(342) / 评论(0) 分类 科技之光

Offering Substitute 提供代用品 Specimen Letters1. Offering Rayon in Place of Watered Silk提供人造丝代替水洗丝Dear Sirs,Thank you for your fax of yesterday (April 3) with your order No.456 for 5,000 metres of 100cm wide watered silk. We

发表于:2019-02-05 / 阅读(369) / 评论(0) 分类 实用英语
学英语单词
3-phosphoglyceric acid dehydrase
acute submaxillary lymphadenitis
adjusted debit balance
affright
ahhhh
american pennyroyal oil
antitaurine
archychock
ascp
automatic scaler
autostop
Bari delle Pugile
battleship grey
bomb site
braking device
bronchiolar epithelium
buried orebody
calcined
carbohydride
centoxin
centre-ruled ledger
centromere orientation
cestums
cetyl alcohol
checking book
chip load per tooth
chymous
constant-K type compensating network
costocervical
Croysulfone
customs house officer
cynocannoside
dehumanises
distribution box with protectors
Dounreay
Erysimum schneideri
fluorescent lines
function definition module
grassland type flexible harrow
gridiron twining
higher-density
homalia trichoman-oides(hedw.) b.s.g
Hylite 65
impassion
interactive type communication
interframe difference amplitude suppressing
isotope kit
jewellery armoires
Krems an der Donau
labradorite
library, routine
lubricating oil metal test
macroprocessing instruction
mcmansions
mlanje pk. (sapitwa)
Mycetia coriacea
Nazimova, Alla
nonpiercement salt dome
nonretirement system
nonviolent offender
Notropis cornutus
nycer
o-ethoxybenzamide
operator priority method
peakload unit
periosteomyellitis
physical punishment
radiochromatograms
recorded valuation
recyclates
referente
regulatory contracting out
Rendu-Osler-Weber disease
rhetorical devices
roborans
sainte-julie
sapphirewing
ship building foundation
short-lived nuclide
sinanthropus officialis
skin lotion
solter
spirit of ether
sprinkler tank
square symmetric matrix
sticky rice
sulfocyanate
swaddling bands
synoptiscope
system of static equation
technical back-up
temporary free importation
tholtans
three - mile limit
Toscaig, Loch
trade wind desert
traffic paddle
traveling resistance
variable thrust motor
Volgaic
water-retaining
willmotts