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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(96) / 评论(0) 分类 Scientific American(八)月

发表于:2018-12-02 / 阅读(119) / 评论(0) 分类 英语口语1+1

[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(127) / 评论(0) 分类 北美小学生英语一年级教材(牛津英语教材)

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(69) / 评论(0) 分类 英语课程学习计划和讲义

5pm today was the deadline for Christchurch owners of homes in the residential red zone. They had to accept CERAs offer for their property by 5pm today. Home owners had two choices: accept CERAs offer for their home and land at 2007 value, or take th

发表于:2018-12-31 / 阅读(78) / 评论(0) 分类 新西兰英语

The government has set up a new department called the Canterbury Earthquake Recovery Authority or CERA. The job of CERA is to rebuild Christchurch. CERA will exist for just five years. It will have a staff of 50, mostly from other government departme

发表于:2018-12-31 / 阅读(63) / 评论(0) 分类 新西兰英语

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(92) / 评论(0) 分类 双语有声阅读

Mexico City Now Sends Earthquake Warnings to Phones Mexico City has made changes to its emergency announcement service known as 911 CDMX. The service now sends messages to peoples smartphones warning them of earthquakes. The changes come after a magn

发表于:2019-01-03 / 阅读(80) / 评论(0) 分类 2017年VOA慢速英语(十一)月

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(72) / 评论(0) 分类 Scientific American(八)月

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

发表于:2019-01-13 / 阅读(182) / 评论(0) 分类 2006年VOA标准英语(一月)

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(111) / 评论(0) 分类 VOA标准英语2010年(一月)

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(124) / 评论(0) 分类 VOA标准英语2010年(六)月

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(82) / 评论(0) 分类 VOA标准英语2010年(八)月

MICHEL MARTIN, HOST: You don't have to be a movie buff to know Aaron Sorkin. You know him from movies like The Social Network, Steve Jobs and Moneyball and television shows like The West Wing. Over more than two decades of screenwriting, Sorkin has m

发表于:2019-01-16 / 阅读(76) / 评论(0) 分类 2018年NPR美国国家公共电台1月

古人云,少壮不努力,老大背单词。各位挣扎在红黄蓝黑各种宝书中的同学或许要问,这单词要背到什么时候才算够?我们不妨来看看外国人的词汇量是多少。 Britains Guardian newspaper, in 1986, e

发表于:2019-01-17 / 阅读(92) / 评论(0) 分类 阅读空间

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(100) / 评论(0) 分类 英语小达人

PEOPLE IN AMERICA - Celia Cruz: The Singer Was Known as the 'Queen of Salsa'By Dana Demange Broadcast: 2006骞?鏈?1鏃? (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith Lapidus with Peopl

发表于:2019-01-30 / 阅读(93) / 评论(0) 分类 2006年慢速英语(六)月

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(115) / 评论(0) 分类 科技之光

主演:丹尼斯奎德詹姆斯卡维泽肖恩道尔伊丽莎白米切尔安德烈布拉格诺亚艾姆雷克梅丽莎埃里克丹尼尔汉森Jordan BridgesStephen JoffeJack McCormackPeter MacNeillMichael Cera玛琳辛科Richard SaliNesbitt Blaisde

发表于:2019-02-05 / 阅读(76) / 评论(0) 分类 看电影学英语

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(124) / 评论(0) 分类 实用英语
学英语单词
'bot
a broken home
acyloxylation
al haniyah
alleluiah
aluminio-
Andumine
astronomical phenomenon
audio-follow-video
auricularia peltata
autotoxic
basaloid cell
basket strainer
Bolligen
boosters
borsuk
boutaris
bromchlorenone
Camptosaurus
central conceptual structure
colloid-osmotic pressure
computer laser technology
deed of priority
dendrochronology
discharge through gas
doubteth
enclosed fitting
EXOS
ferruginous hawk
fire-fighting fleet
floating instrument platform
Flyte
foreign bank
Fort Usher
Fowles
Gardelegn
get one's comeuppance
go though
gray cyclic code
gregarinulae
heat-releasing fluid
homographic solution
house voucher system
Huanzo, Cord.de
hydrocodes
hypereutectoid cast iron
idioecology
impression material
instrumentalises
junk market
logic-sum gate
loins of lamb
man-of-law
maritime buoyage
martha's
measuring sparkgap
mid-februaries
modulated quantity
Myrocongridae
Nagge
navigation analysis
Nerdic
Nigerian capital
nougat
official number certificate
order amoebinas
Orthodox Churches
otho
papillate hair
partial short-circuit
pay through
perhydrocrocetin
preciation
press-powder
protective capacitor
ranked payoff
rankinite
remote maintenance philosophy
repair according to condition
Sandston
Schizaeaceae
Second Vatican Council
serial type of task
shadow-Moire test
sindesvel
smoke limit
snowmakings
spreadeagled
stand in good stead
static processor allocation
stretch the envelope
tidswell
torslograph
Trichotrachelidae
type classification
unforfeit
updraft
vapor corrosion inhibiter
vatten
vha
web application
yanka