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

Everybody loves juice. Its the yummiest thing in the world. I cant think of anything tastier than a cold glass of any kind of juice. I have to have a glass of orange juice every morning. I like to spend a little extra to make sure its 100 per cent ju

发表于:2018-12-03 / 阅读(92) / 评论(0) 分类 纯正英语一分钟

This is the VOA Special English Health Report. Every few years, two groups do a study of how many Americans wash their hands after using the toilet. These groups are the American Society for Microbiology and the American Cleaning Institute, formerly

发表于:2018-12-07 / 阅读(74) / 评论(0) 分类 2010年VOA慢速英语(九)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(136) / 评论(0) 分类 北美小学生英语一年级教材(牛津英语教材)

A pplejuice Heresyourapplejuice, Drinkitdown,drinkitdown Mayyouputittogooduse, Drinkitdown,drinkitdown, Drinktidown,down,down. Apple,(juice!) Drinkitrightondown,Imsayin orangejuice

发表于:2018-12-14 / 阅读(87) / 评论(0) 分类 Wee Sing In The Car

To Juice or Not to Juice? 果汁该喝还是不该喝? Nutrition 营养 Juice may be tasty, but its not really that nutritious. While orange juice is an excellent source of vitamin, it doesnt contain a significant amount of other minerals and vitamin

发表于:2018-12-28 / 阅读(148) / 评论(0) 分类 初学者听力文摘精选

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(82) / 评论(0) 分类 英语课程学习计划和讲义

今天我们要学的词是tit-for-tat. Tit-for-tat意思是针锋相对,以牙还牙。Islamist militants' attacks and tit-for-tat violence between rival ethnic groups have cast doubt on Mali's upcoming elections. 伊斯兰国激进分子的袭击和

发表于:2018-12-30 / 阅读(62) / 评论(0) 分类 英语单词荟萃

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(84) / 评论(0) 分类 Scientific American(八)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(123) / 评论(0) 分类 VOA标准英语2010年(一月)

The US government is considering, for the first time, the approval of a genetically-modified animal for human consumption. The animal being considered is salmon, but approval could open the door for other animals as well. Those who favor the move say

发表于:2019-01-13 / 阅读(102) / 评论(0) 分类 VOA标准英语2010年(七)月

Stomach cancer is one of the deadliest diseases, and ranks second among cancers worldwide with at least 800,000 deaths yearly. But in the United States, the number of cases has been declining, except for among one group of Americans. Glenda Reimer, h

发表于:2019-01-13 / 阅读(89) / 评论(0) 分类 VOA标准英语2010年(五)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(118) / 评论(0) 分类 VOA标准英语2010年(三月)

This is the VOA Special English Development Report. Health experts predict that soon, more people will die from cancer than from AIDS, tuberculosis and malaria combined. They expect that by two thousand ten, cancer will become the world's leading cau

发表于:2019-01-20 / 阅读(86) / 评论(0) 分类 2010年慢速英语(三)月

Glaucoma is the leading cause of irreversible loss of vision worldwide and now doctors believe the devastating disease begins in the brain and not in the eye as has long been thought. Dr. David Calkins, director of research at the Vanderbilt Eye Inst

发表于:2019-01-20 / 阅读(86) / 评论(0) 分类 VOA标准英语2010年(三月)

Larry和李华正在电影院外面等朋友。电影都快开场了,可是朋友还没到。Larry 决定用手机给这个朋友打电话。今天李华会学到两个常用语:juice和nuke. LL:

发表于:2019-01-21 / 阅读(97) / 评论(0) 分类 美国之音《流行美语》

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(107) / 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(127) / 评论(0) 分类 科技之光

今天我们要学的词是multitasking。 Multitasking, 原本是计算机术语,指多重任务同时处理,现在已经被沿用到日常生活中,指同时干很多事情。现在的美国中学生,一边写作业,一边听音乐,还要

发表于:2019-02-02 / 阅读(64) / 评论(0) 分类 英语单词荟萃

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(136) / 评论(0) 分类 实用英语
学英语单词
'Alī Mardan
1-(2-pyridinazo)-2-naphthol
Adaven
air cored betatron
Almonacid del Marquesado
andeanists
archival master
at the same level
attrition accentuated
basic salary
Belitoeng
bogaert
bolusii
boottree
cargo heater
carnivorous bat
certifiability
charous
Chunglushu
citability
cleaning diskette
co-artemether
complain of sth
composite object
cross boundary
cryocooler
cymatotrichous
deep purple
document delivery test
drynaria rigidulas
eophyllophila filipes
eriophora plumiopedella
exercise oneself in
family peripatidaes
feyenoord
fiber ring
galvanized reducing coupling
glandular therapy
Goldilocks zones
hadron multiplet
hausiku
high pressure steam sterilizer of portable type
HMERGE (high order merge)
information signature
INTIB
jobsplitting
Kerberos
lagrang projection
Lambadalsfjall
lasiobolus intermedius
leakage fluid drain
locating programming error
magazine flooding sprinkling
maunched
mechanized foundry
multistation die layout
Murraya paniculata
N-serve
nakhodkas
ngege
NIHJ
one-oh-three-three
per capita production level
pilot spotting telescope
pirlie pig
procedure mask
prouv
pseudocritical property
put it mildly
pyreniform
quinacillin
random jump
rapscallionism
resonance isolator
roller-type rice mill
schoolteacher
self-excited shunt field
single crystals
sir rex harrisons
soleuses
spinal meningitis
staboard aft.
standard sand
standards and practices
stock velocity
stowage recommendation
structural capacity
stud tube wall
Tax Free Zone
tinsmith
trene
Tungtzeella
unintended effect
vena metatarsuss
volcanic geothermal system
vygne
wesz
wig out
Willow Bunch
wroken
ysgentin (wales)
zonal isolated interval