验两位

Before you pay big money for caviar, check with two New York City high school students. Brenda Tan and Matt Cost worked with DNA barcoding experts at Rockefeller University and other researchers at the American Museum of Natural History to identify h

发表于:2018-12-02 / 阅读(148) / 评论(0) 分类 Scientific American(十二)月

Scientists try to document as many past El Nino events as possible by piecing together bits of historical evidence, such as sea-surface temperature records, daily observations of atmospheric pressure and rainfall, fisheries records from South America

发表于:2018-12-19 / 阅读(94) / 评论(0) 分类 托福英语

Katrina Katrinka was like any other ordinary mother with two kids, a station wagon, and a 60 foot tall crane in her back yard. The crane just showed up one morning. A construction company was building an apartment building down the street. One day th

发表于:2019-01-03 / 阅读(124) / 评论(0) 分类 趣味英语

E-mail 电子邮件 E-mail, the short form for electronic mail, is one of the popularly used functions in Internet. It is the modernest communication service which can send a message to any person in the world who has an email address within a short

发表于:2019-01-07 / 阅读(136) / 评论(0) 分类 实用英语

Beautiful Ones- Suede Oh high on diesel and gasoline 烧着柴油和汽油我们没命地飞驰 psycho for drum machine 心里只装着那些架子鼓和乐器 shaking their bits to the hits oh 随着音乐摇动每寸狂热 Drag acts drug acts suici

发表于:2019-01-10 / 阅读(125) / 评论(0) 分类 英文特辑精选

1. Gunfire at the Pentagon is being described by officials as a random event, not part of a larger plot. Parts of two bullets were found embedded in two windows, shattering but not breaking them. For a while, police closed down the area. 2. That form

发表于:2019-01-11 / 阅读(161) / 评论(0) 分类 美联社新闻一分钟2010(十月)

AS IT IS 2015-07-07 Report: Faster Speeds, Less Space on Internet 因特网速度更快、占用空间更小 A new report says Internet speeds around the world are getting much faster. The report comes from Akamai, a business that provides cloud comp

发表于:2019-01-12 / 阅读(111) / 评论(0) 分类 2015年VOA慢速英语(七)月

British scientists say they have found a way to diagnose tuberculosis in an hour. Alasdair Reid is an advisor on HIV and Tuberculosis (TB) at UNAIDS. He says diagnosing TB quickly will revolutionize the fight against the illness. It will save time fo

发表于:2019-01-14 / 阅读(85) / 评论(0) 分类 VOA标准英语2010年(九)月

WHO Says TB Blood Test Inaccurate The World Health Organization is urging many low and middle income countries to ban the use of currently-available commercial blood tests to detect active tuberculosis. This is the first time WHO has issued an explic

发表于:2019-01-14 / 阅读(116) / 评论(0) 分类 VOA标准英语2011年(八月)

Doctors, welcome to news! The government has abadon its proposed 7 dollars GP compinment. The prime minister has acused labour of economic advandlism. But the oposition fails the government much track back door way into June's policy. The government

发表于:2019-01-19 / 阅读(99) / 评论(0) 分类 澳洲ABC新闻快递2014年

Rain upset Wilbur's plans. 雨水打乱了威尔伯的计划。 Wilbur had planned to go out, this day, and dig a new hole in his yard. 威尔伯原打算今天出去,在它那猪栏里挖个新洞。 He had other plans, too. 它还有别的计划。

发表于:2019-01-29 / 阅读(84) / 评论(0) 分类 夏洛的网

By Jessica Berman Washington 12 October 2006 Researchers have developed a new tuberculosis test that makes a diagnosis possible in a fraction of the time it can take using other methods. Experts say the test would be especially useful in the develop

发表于:2019-01-31 / 阅读(214) / 评论(0) 分类 2006年VOA标准英语(十月)

Beautiful Ones- Suede Oh high on diesel and gasoline 烧着柴油和汽油我们没命地飞驰 psycho for drum machine 心里只装着那些架子鼓和乐器 shaking their bits to the hits oh 随着音乐摇动每寸狂热 Drag acts drug acts suici

发表于:2019-02-11 / 阅读(166) / 评论(0) 分类 英文特辑精选

Julie Feeney有三个硕士学位,其中一个是心理学。她能够演奏十种乐器,并且是爱尔兰国家室内合唱团的专业歌手。 Artist:Julie Feeney Song:Impossibly Beautiful I know not your heart or your mind or your name Y

发表于:2019-02-11 / 阅读(111) / 评论(0) 分类 金属

My plan is to make a fire using a method 我准备用一种自人类取火伊始 that's been around for as long as man has been making fire the hand drill. 就使用的取火方法 钻木取火 No matches, no flints, just two bits of wood. 不用火柴

发表于:2019-02-13 / 阅读(130) / 评论(0) 分类 荒野求生

Rapunzel: I cant believe I did this. I cant believe I did this. I CANT BELIEVE I DID THIS! Mother would be so furious /ˈfyʊəriəs/. Thats okay, what she doesn't know wont kill her, right? Oh my gosh, this would kill her. THIS IS SO FUN!!! I am a h

发表于:2019-02-16 / 阅读(102) / 评论(0) 分类 跟着美剧练发音

Of course, when thinking of beauty, I usually think of physical beauty, the female form, a face that could launch a thousand ships, Helen of Troy注. That is beauty, I suppose, or should I say superficial[表面的] beautyeye-candy beauty. I am not s

发表于:2019-02-18 / 阅读(118) / 评论(0) 分类 英语美文

Shut up and let me go This hurts I tell you so For the last time you will kiss my lips Now shut up and let me go Your jeans were once so clean I bet you've changed your wardrobe since we met No oh so easily you're over me Gone is love it's you that o

发表于:2019-03-02 / 阅读(146) / 评论(0) 分类 影视英文歌曲

Now, have any of y'all ever looked up this word? 好,你们中有谁查过这个单词? You know, in a dictionary? Yeah, that's what I thought. 用字典?是的,我想也就这个样子。 How about this word? Here, I'll show it to you. 这个单

发表于:2019-03-04 / 阅读(195) / 评论(0) 分类 TED演讲教育篇

I just wanted to say I love you and the person writes back,Oh babe, I love you too so much 我只想说我爱你 那个人回 哦 宝贝儿 我也爱你 If I could, I'd buy you a casket then Gah A castle Damn auto correct Way to ruin a moment 如果我

发表于:2019-03-05 / 阅读(167) / 评论(0) 分类 艾伦脱口秀
学英语单词
a sentence of lash
activator-dissociation system
Aetos
air con
alluvial epoch
amphitheatres
angry walks
ansa hypoglossi
antileprous serum
at an appropriate time
balanced range of error
be mined
blastic deformation
blub
brillouin's theorem
camber-beam
capital issue
cells body
charge of quarters
choice of structure
cinemicrographer
concertized
connection piece
cornucoquimba subquadrilateria
cost of reconstruction works
deballast
dense negative
direct feeding system with return wire
drepanids
ebel
eruption rain
formalnesses
haemolymphs
handle tool
Hassi Habadra
hexacosanediendioic acid
high-powered low-speed marine diesel engine
Huamantla
in rehearsal
inarticulations
indented thrust chamber
individual vote
industrial acoustics
injurious surface mark
insurance compensation
integer factorization problem
isoglosses
item of clothing
laser current transformer
Londonize
maria mitchells
mastadenovirus canine adenovirus 1
mesological
metaphilosophers
microshrinkage
minimax group
modal
mooring buoy with telephonic or telegraphic communications
natrionex
negative sense
net export value
noble gases
nonadditive credit
opening period
opportunities
organic profile
osteochondral fracture of knee
oversaid
own-shares
pagondas (pagondhas)
polycot
potiphars
potyvirus alpinia mosaic virus
pre-recruit phase
pulsed sieve-plate extraction column
quantitative vision
rating of set
reliability computing
restricted investment
Rhodian School
roettger
RP (relative pressure)
safari-suits
Seldane-R
selected chart area
sicklerite
social systems engineering
sportscast
stationary Schrdinger equation
steming
Storage vMotion
subarachnoid Fluid
sybra maculiclunis
tahus
three-star
time method
Treaties in Force
useful storage
vivisectionists
wait I/O processing
wallbangers
water tight socket