重建离子电泳图

Project Mercury: The American Space Program Begins SHIRLEY GRIFFITH: EXPLORATIONS -- a program in Special English by the Voice of America. (SOUND) That announcement was made May fifth, nineteen sixty-one. It was the first manned flight of project Mer

发表于:2018-12-07 / 阅读(80) / 评论(0) 分类 2012年VOA慢速英语(七)月

The American Revolution - Program No. 11 From VOA Learning English, this is The Making of a Nation. American history in Special English. Im Steve Ember. This week in our series, we look at the start of the American Revolution. The road to revolution

发表于:2018-12-07 / 阅读(77) / 评论(0) 分类 2013年VOA慢速英语(六)月

Health Care Program for Seniors Emerges as Key Election Issue At the University Village Senior Living Community Clinic in Tampa, Florida, Hugh Clark gets his blood checked regularly. Having had heart problems, he relies on Medicare and opposes any pl

发表于:2018-12-08 / 阅读(58) / 评论(0) 分类 VOA标准英语2012年(八月)

[00:00.00] unit 14 Mainly Revision [00:34.51]Ann___(not,watch)TV last night.The children__(go)to the farm last Saturday. [00:47.86]The boys__(meet)after school yesterday afternoon. [00:53.42]Mr Turner__(say)sorry to the conductor on the train because

发表于:2018-12-10 / 阅读(196) / 评论(0) 分类 (人教版)初中二年级上册

The Declaration of Independence - Program No. 12 From VOA Learning English, this is The Making of a Nation American history in Special English. I'm Steve Ember. This week in our series, we continue the story of the American Revolution. The year was s

发表于:2018-12-16 / 阅读(86) / 评论(0) 分类 2013年VOA慢速英语(七)月

Astronauts Criticize US Space Program Retired Astronaut Eugene Cernan is one of just twelve men who walked on the moon. He currently holds the distinction of being the last man there. It is tremendously disappointing that I am here 40 years later and

发表于:2018-12-16 / 阅读(70) / 评论(0) 分类 VOA标准英语2012年(十二月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文,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(93) / 评论(0) 分类 有声畅销书-秘密

Michelle Norris: From NPR News, this is All Things Considered. I'm Michelle Norris. Robert Siegel: And I'm Robert Siegel. The 1918 flu virus that killed tens of millions of people around the world is back. Scientists have reconstructed it, using pie

发表于:2019-01-08 / 阅读(184) / 评论(0) 分类 2006年NPR美国国家公共电台

Famous Dinosaur Chase Reconstructed in 3-D 3D技术还原著名恐龙形象 A British research team has used 3-D imaging to reconstruct the entire route of the most famous fossilized dinosaur tracks ever, a so-called chase scene that was broken up an

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 VOA标准英语2014年(四月)

Making of a Nation: Southern Expansion - Program No. 7 From VOA Learning English, this is The Making of a Nation American history in Special English. Im Steve Ember. This week in our series, we finish the story of the first thirteen American colonies

发表于:2019-01-12 / 阅读(77) / 评论(0) 分类 2013年VOA慢速英语(六)月

How the 'Mercury 13' Led the Way for Women in the US Space Program Im Steve Ember. And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today they are known

发表于:2019-01-12 / 阅读(74) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - How the 'Mercury 13' Led the Way for Women in the US Space Program Im Steve Ember. And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today

发表于:2019-01-12 / 阅读(88) / 评论(0) 分类 2013年VOA慢速英语(四)月

By Zulima Palacio Washington 26 September 2007 The organization that runs George Washington's estate near Washington, D.C. opened to the public a typical slave cabin from the 18th century. Most of those present at the dedication say the tiny house br

发表于:2019-01-13 / 阅读(129) / 评论(0) 分类 2007年VOA标准英语(九月)

Bikeshare Program Makes Cycling Lifestyle Easy This is one of the many Bikeshare locations in southeast Washington. Renting a bike is as easy as 1.2.3. All you have to do is put in your credit card. Once the card is accepted, select the type of membe

发表于:2019-01-13 / 阅读(105) / 评论(0) 分类 VOA标准英语2012年(一月)

USAID Democracy Programs Can Complicate International Relations After the collapse of the Soviet Union, the leaders of Russia asked the U.S. for assistance in building a democracy and a market economy. Over the past 20 years, election-monitoring grou

发表于:2019-01-13 / 阅读(89) / 评论(0) 分类 VOA标准英语2012年(九月)

Walking Program Pairs Patients with Doctors These days Mary Halpin loves to walk. This walk is just giving me life, you know. 6 years ago, Halpin could barely walk half a block. Now she can go 20 times longer. Depending upon the block, it can be betw

发表于:2019-01-13 / 阅读(69) / 评论(0) 分类 VOA标准英语2012年(六月)

President-elect Barack Obama says Washington must take dramatic action to combat the current economic recession. Mr. Obama, just days before his inauguration next Tuesday, says businesses like those producing alternative energy can play a major role

发表于:2019-01-13 / 阅读(106) / 评论(0) 分类 VOA标准英语2009年(一月)

US Agriculture Industry Opposes Changes to Food Aid Program Plano, Illinois, farmer Bill Wykes has been behind the wheel of a tractor for almost four decades, planting and harvesting corn and soybeans on land his family has owned even longer. Through

发表于:2019-01-14 / 阅读(60) / 评论(0) 分类 VOA标准英语2013年(六月)

Secretary of State Colin Powell says it is increasingly likely that the issue of Iran's nuclear program will have to be referred to the U.N. Security Council for possible sanctions. Speaking to reporters in Kuwait, the latest stop on his trip to the

发表于:2019-01-19 / 阅读(65) / 评论(0) 分类 VOA双语新闻 Bilingual News

LONDON, April 26 (Xinhua) -- Program for the London 2012 Festival to celebrate the Olympic and Paralympic Games was announced on Thursday. The 12-week festival, from June 21 to September 9, will draw together more than 25,000 artists from all 204 com

发表于:2019-02-18 / 阅读(72) / 评论(0) 分类 英语新闻
学英语单词
almost all
amphiastral mitosis
anodal
antivertigo
application program major node
arithmetic address
assouline
average circuit
B-amplifier
Bacillus tumescens
begin segment introducer
blue vein
boyfriend bomb
buccoversion
Buhuka
camerate
camshaft gear timing indicator
cast glass
Chateaugiron
Cisalpine Republic
clock amplifier
cockrell
collection letter
colour telly
compensating push rod
computationally
core theorem
crane manipulater(-or)
cupola organ
curl type
designer food
deteriorate into
dictyopteris undulata
discount-brokerage
Dolamid
Dostoevskian
Dutch Low Saxon
emulation language
erlach
first Shannon coding theorem
Gjellerup
glanceless
glass-bonded mica
homecourt advantages
illatives
illicium oil
jarrell
jetted pile
Kallman's syndrome
Kamennaya
laddergram
lag deposits
large-cell
leifia flabelliradiata
letter-collections
lifting roller
limousine liberals
little black dresses
logon owner name
mottlers
naval ordnance research computer
nozzle aerator
nucleoliform
osmundas
oxybenzylpenicillin
pandal
pascuccis
petty crimes
pneumocardiograph
poema
POSTINOC
pot hole
pugniard
pyrrhosiderite
quasiarchaeological
radiosensitise
rebatoes
recorder controller
regno
renewal of tree
repunctuated
rock-rose
schizomid
sewerage law
shuter
slow down
somethingstore
south mountain
Standard Apple Numeric Environment
Storage Resource Management
tactile map
thyratron stroboscope
Trigonum submentale
triosepnosphoric acid
type procedure
V. A. T. S.
vannelli
water side
wattful power measurement
whalleys
Xicotencatl
yoldk blastopore