细菌萤光素

SCIENCE IN THE NEWS - Reforms at NIH / Tobacco Smoke a Danger to Children / A New Way to Add Iron to the Diet By Cynthia Kirk and Jill Moss Broadcast: Tuesday, February 15, 2005 VOICE ONE: This is SCI

发表于:2018-12-07 / 阅读(118) / 评论(0) 分类 科技之光

This is the VOA Special English Development Report. World No Tobacco Day is celebrated each thirty-first of May. The observance is meant to bring attention to the growing use of tobacco and its deadly effects. The World Health Assembly established th

发表于:2018-12-07 / 阅读(85) / 评论(0) 分类 2010年VOA慢速英语(五)月

This is the VOA Special English Agriculture Report. A locavore is someone who eats foods produced locally. Locavores usually define local as within one hundred sixty kilometers. This new term grew out of a reaction to the long distances that food no

发表于:2018-12-15 / 阅读(120) / 评论(0) 分类 VOA慢速英语2008年(八)月

Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world

发表于:2018-12-16 / 阅读(149) / 评论(0) 分类 VOA标准英语2011年(九月)

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(186) / 评论(0) 分类 单词解析速记

A: Is this where I go to register for classes? B: This is it. A: I need to add a few classes. B: What classes would you like to add? A: I need to take some classes that will help me transfer. B: Have you finished any classes so far? A: This is my fir

发表于:2018-12-30 / 阅读(146) / 评论(0) 分类 大学英语对话

On a cold, dull, Winter day, I sometimes light a fire after picking the children up from school. We gather around and feel cozy. The lounge where we have the fireplace also has a computer and a Wii console, so there is plenty to do for everyone. Thou

发表于:2019-01-01 / 阅读(161) / 评论(0) 分类 英语博客 A cup of English

SCIENCE IN THE NEWS - International Treaty on Tobacco Control / Research Projects on Glaucoma By Broadcast: Tuesday, March 08, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special Englis

发表于:2019-01-02 / 阅读(141) / 评论(0) 分类 科技之光

By Heda Bayron Hong Kong 21 December 2007 Japan has backed down from a highly controversial plan to hunt endangered humpback whales off Antarctica, after fierce criticism by Australia. The Japanese whaling fleet, however, still plans to hunt almost 1

发表于:2019-01-09 / 阅读(113) / 评论(0) 分类 VOA常速英语2007年(十二月)

Welcome to THIS IS AMERICA in VOA Special English. Im Doug Johnson. VOICE TWO: And Im Barbara Klein. This week on our program, we take you to the summer movies. This year's crop includes vampires, talking toys, an Iron Man and, of course, love. (MUSI

发表于:2019-01-11 / 阅读(145) / 评论(0) 分类 2010年VOA慢速英语(六)月

By Mike O'Sullivan Los Angeles 19 September 2006 The Getty Center is one of the leading art institutions in the United States. It is also major center for restoration of damaged art works. The Getty museum has been embroiled in recent controversies

发表于:2019-01-12 / 阅读(174) / 评论(0) 分类 2006年VOA标准英语(九月)

US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N

发表于:2019-01-14 / 阅读(140) / 评论(0) 分类 VOA标准英语2011年(八月)

RACHEL MARTIN, HOST: And now some words you don't often hear together - all-girl, teenage, Indonesian metal band. NPR's Ashley Westerman has this profile. ASHLEY WESTERMAN, BYLINE: The band's called Voice of Baceprot. Baceprot means noisy in the girl

发表于:2019-01-16 / 阅读(134) / 评论(0) 分类 2017年NPR美国国家公共电台8月

DAVID GREENE, HOST: Let's talk about what to call a fact that is not a fact. President Trump made a string of statements at the CIA over the weekend. Our correspondent Mary Louise Kelly used this language to describe some of them. (SOUNDBITE OF ARCHI

发表于:2019-01-16 / 阅读(169) / 评论(0) 分类 2017年NPR美国国家公共电台1月

GUY RAZ, HOST: Hey, Naomi, can you just quickly introduce yourself? NAOMI ORESKES: I am Naomi Oreskes. I'm the professor of the history of science and affiliated professor of Earth and planetary sciences at Harvard University. RAZ: So it's fair to sa

发表于:2019-01-16 / 阅读(214) / 评论(0) 分类 2017年NPR美国国家公共电台2月

Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da

发表于:2019-01-25 / 阅读(210) / 评论(0) 分类 词汇大师(Wordmaster)

The forestry industry in New Zealand is in trouble. Forestry has always been one of our major export industries but in recent years, it has been declining. Nineteen sawmills closed this year, two in the last month. New plantings of trees reached the

发表于:2019-01-27 / 阅读(134) / 评论(0) 分类 新西兰英语

英文歌词: I Can Do Better (Clean Edit) Avril Lavigne The Best Damn Thing Avril Lavigne-I Can Do Better AlbumThe Best Damn Thing I couldnt give a damn what you say to me I dont really care what you think of me Cause either way you're gonna think what

发表于:2019-02-02 / 阅读(203) / 评论(0) 分类 音乐咖啡厅

By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs

发表于:2019-02-04 / 阅读(190) / 评论(0) 分类 2006年VOA标准英语(五月)

The One With All The Thanksgivings 本集简介: After Thanksgiving dinner at Monica's, the gang tells stories about their worst Thanksgivings ever. In a series of flashbacks, we see Chandler learning of his parent's divorce (1978); Phoebe losing an

发表于:2019-02-04 / 阅读(129) / 评论(0) 分类 老友记(六人行)
学英语单词
a ladies'man
alectorias
autocytolysin
bended-back chair
birdshit
black nut
bone mineral density
branchial segment
Brooke's Point
business receivables
cartwheeler
commixtures
decor
dehydroascorbic
depletable
desaulniers
Dhuusa Mareeb
Diiododithymol
dinitrosalicil
dreadfuls
dry deposition
electric propulsion switchboard
element of fluid
erasing amplifier
expatriated
fail to do sth
farjon
float downward
fluidized coating
folded-waveguide circuit
fore-father
garden machine
gastrodiaphane
haplodermatitis
hearth lining
high back-pressure and low oil pressure trip
hippin
hog manure
hooded ball casters
hypertopological
inorganic dielectric capacitor
interface coupler
involutorial rational algebra
Kaltag
Kouangbi
kurt waldheims
load-sharing
loess landform
manic psychosis
Meconopsis tibetica
mega-katal
melilite-leucitebasalt
microtrichias
N-2 gas tank pressurizing unit
necked roll
nitro-muriatic acid
nonburger
operation of cross section
papilliform hidroadenoma
peer programming
perispondylitis
phakolytic
phalaenids
phoumsavans
podelle
politicalness
precision drill chuck
prelogging
production value
Prosth
pseudoctenodont
quarter-bound
quasi-publics
rated efficiency
Ravius
residual radioactive dust
sarcenet
sargassum swartzii
SBGA
schizomerous
scratch an itch
shusters
silver thioarsenite
social profit
solomonov
step parameter
struma aneurysmatica
student place
synradioulnatis
tancreds
the red
time of pulse
todor
tray type deaerator
two-excimer laser
type width
ultraworlds
Ussing
VIPER (versatile intermediate pulse experimental reactor)
watershed area
were in agreement with
Wiradjuri