差分搏码调变

THIS IS AMERICA - Social Scientists Rethink City Living SHIRLEY GRIFFITH: Welcome to THIS IS AMERICA in VOA Special English. I'm Shirley Griffith. STEVE EMBER: And I'm Steve Ember. This week on our program, we tell you why an economist has written a

发表于:2018-12-01 / 阅读(258) / 评论(0) 分类 2011年VOA慢速英语(十二)月

In a recent episode, you learned that adverbs do not always end in -ly, so perhaps you now think differently about adverbs. Wait a minute, though. Should we have said, Think different, as Apple does in its advertising slogan? Lets explore verbs and a

发表于:2018-12-01 / 阅读(138) / 评论(0) 分类 跟谢孟媛学语法

第13单元 六年级的自然科学课 Six grade science teacher Mr. Sampson asks his class: 六年级的自然科学老师桑普森先生问班上同学: Who can tell me which organ of the human body expands to 10 times its usual size whenstimula

发表于:2018-12-06 / 阅读(66) / 评论(0) 分类 英语小达人

Education Report - A Social Network Aims to Speed Up Progress in Science This is the VOA Special English Education Report. A few years ago, a university researcher was having problems with an experiment that involved medical imaging. His adviser and

发表于:2018-12-07 / 阅读(85) / 评论(0) 分类 2011年VOA慢速英语(四)月

Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me todayis Kate, hello Kate. Kate: Hello Callum. Callum: Today we're going 'down under' - Kate, where's that, where's 'down under'? Kate: 'Down under' means Australia. Callu

发表于:2018-12-11 / 阅读(76) / 评论(0) 分类 六分钟英语

Volunteers Keep Hands-On Science Alive in US Classrooms When it comes to making science fun, Lisa Purcell is a pro. Mimicking an owl or a foraging squirrel is all in a day's work for the director of the Four Winds Nature Institute. On this particular

发表于:2018-12-16 / 阅读(68) / 评论(0) 分类 VOA标准英语2011年(五月)

[00:00.00]Module 8 IN A MUSEUM [00:07.39]UNIT 1 I'm really excited to be here. [00:12.59]1 Listen and read. Then say. [00:17.92]Thanks for bringing me to the Science Museum [00:20.03]today, Dad. [00:21.66]I'm really excited to be here. [00:24.25]Ther

发表于:2018-12-29 / 阅读(78) / 评论(0) 分类 外研社新标准初中英语九年级

英语作文 Direction:For this part,you are allowed 30 minutes to write a composition in three paragraphs.You are given the first sentence of the three paragrapgs.Your part of the composition should be no less than 100 words,not including the words giv

发表于:2019-01-03 / 阅读(49) / 评论(0) 分类 英语作文

THE MAKING OF A NATION - June 13, 2002: World War Two / Science By David Jarmul Explosion of the first atomic bomb, July 16, 1945, in the New Mexico desert. (Picture - Library of Congress) VOICE 1: TH

发表于:2019-01-04 / 阅读(67) / 评论(0) 分类 The Making of a Nation

By Art Chimes San Francisco 16 February 2007 One of the world's largest annual science conferences has opened in San Francisco. VOA's Art Chimes reports that this year's theme links science and a sustainable world. The head of the group sponsoring th

发表于:2019-01-06 / 阅读(133) / 评论(0) 分类 2007年VOA标准英语(二月)

SCIENCE IN THE NEWS -May 7, 2002: Humans and Chimps: What's the Difference? / Thousands of Ancient Remains Found in Peru / Rice Genes Mapped VOICE ONE: This is Doug Johnson. VOICE TWO: And this is Bob

发表于:2019-01-07 / 阅读(83) / 评论(0) 分类 科技之光

NB: This is not a word for word transcript Rob: Hello, I'm Rob, and Yvonne has joined me for today's 6 Minute English. Hello, Yvonne! Yvonne: Hello, Rob. Rob: Today, we're talking about social mobility in the UK and a plan by the government to try an

发表于:2019-01-07 / 阅读(97) / 评论(0) 分类 六分钟英语

By Sonja Pace Jerusalem 10 October 2006 Palestinian Authority President Mahmoud Abbas speaks to media after his meeting with Qatar's Foreign Minister Sheikh Hamad bin Jassim bin Jabr al-Thani in Gaza City, October 10, 2006 Talks between the two main

发表于:2019-01-09 / 阅读(153) / 评论(0) 分类 2006年VOA标准英语(十月)

This is the VOA Special English Education Report. The Intel Science Talent Search is the top science competition for high school students in the United States. The forty finalists were honored in Washington last week. They met with scientists and pol

发表于:2019-01-12 / 阅读(97) / 评论(0) 分类 2011年VOA慢速英语(三)月

Science: 2011 Breakthrough of the Year The journal Science has named an AIDS study as its 2011 Breakthrough of the Year. The clinical trial found that antiretroviral drugs can be used to dramatically lower the risk of transmitting HIV. The clinical t

发表于:2019-01-13 / 阅读(62) / 评论(0) 分类 VOA标准英语2011年(十二月)

Inclusive Camp Welcomes Special Needs Children Many school children in the United States go to camp during the summer months, but what makes Camp Accomplish unique is that it brings children with disabilities together with those without disabilities.

发表于:2019-01-14 / 阅读(76) / 评论(0) 分类 VOA标准英语2011年(八月)

HEALTH REPORT - Aspirin Found to Help Men and Women Differently By Cynthia Kirk Broadcast: Wednesday, March 16, 2005 I'm Gwen Outen with the VOA Special English Health Report. A lot of older people ta

发表于:2019-01-30 / 阅读(73) / 评论(0) 分类 健康与经济

WASHINGTON, Dec. 22 (Xinhua) -- The journal Science on Thursday chose the HPTN 052 clinical trial, an international HIV prevention trial as the 2011 Breakthrough of the Year. The study found that if HIV-infected heterosexual individuals begin taking

发表于:2019-02-18 / 阅读(63) / 评论(0) 分类 英语新闻

SCIENCE IN THE NEWS - Kitchen Chemistry: The Science of Herbs and Spices FAITH LAPIDUS: This is SCIENCE IN THE NEWS a program in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell about herbs and spices, and s

发表于:2019-02-26 / 阅读(281) / 评论(0) 分类 2012年VOA慢速英语(七)月

Navigating the Etiquette of Social Media Blogging, social networking and a veritable host of methods of stay in contact with people are all very new. There is no real handbook of online etiquette that we can turn to with questions of how many comment

发表于:2019-03-02 / 阅读(216) / 评论(0) 分类 阅读空间
学英语单词
acanthocyclops morimotoi
achillurabainiasis
Aeschynanthus poilanei
amidin
analytical type chromatograph
antih(a)emorrhagic vitamin
assum
autotoxemias
Bi'r'Alī
BPE
BTG (beacon trigger generator)
carlene
Chokpar
CILRT (containment integrated leak rate testing)
Cirsium souliei
cleaner discs
command status register
compositorial
consular relations
corpus ventrale
country of destination
Cremnosedum
cylinder head water nozzle
delta-winged aircraft
diffused profile
efflorescency
einstein's universe
ergostat
erstwhile
escolars
even Jove nods
execration
expert systems technology
extra-personal
fast neutron spectrometry
finned tubes exchanger
fixed field accelerator
flutter tonguing
forge delay time
fringe radiation
geniculate antenna
gummatous syphilis
her face
hump-shoulder
hydroelectric generating station
ictal
impedance, characteristic
Information Services
international knot
keep one's voice down
knallgas
laughtre
lfe history
life values inventory
Liouville's icterus
low-tower system
Manila card
Mathias formula
mercapt-
miller index
mtpa
negative tank
original hypothesis
part - time employment
phagotrophy
pithovirus
play-seer
pondward
proportionative
public security measure
radiation chemistry of water solution
reasonability
reaumur's law
reckons without
retained deciduous teeth
reussin
run-off rails
sample sum
sand horn
scare-bug
sea peak
seignorage
self hardening sand mixture
sequential switcher
sharedeals
short time count
snatch out of the fire
snow bin
software-transparent cache
spatial isolation
standard regional route transmitting frequencies
sterile deionized water
stramonium fluidextract
suaveoline
subduals
subfactor
sweepages
talking asshole
tights
trifling with
Vena interventricularis posterior
wrap-round