有序无序铁电体

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

发表于:2018-11-27 / 阅读(550) / 评论(0) 分类 VOA2003(下)-发展与科学

WORDS AND THEIR STORIES - Apple-Pie Order By Broadcast: Sunday, October 17, 2004 Now the VOA Special English program Words and Their Stories. Today, we tell about the expression apple-pie order. It me

发表于:2018-12-01 / 阅读(206) / 评论(0) 分类 WORDS AND THEIR STORIES

Gun sales are on the rise right now at Albuquerque Pawn Shop in downtown. You know, just the way the state of the economy is, you know, desperate people do desperate measures. Therefore, you know people want to protect themselves. Owner Jay Johnston

发表于:2018-12-11 / 阅读(78) / 评论(0) 分类 万花筒2008年

【句子对照】 Financing your studies may seem like a tall order, but there is plenty of help available. 为你学习提供资金的要求太苛刻了点,不过可以给你很多帮助。 【关键俚语】 a tall order 英:difficult thing to do 中:离谱的要求

发表于:2018-12-24 / 阅读(98) / 评论(0) 分类 俚语口头禅

丹尼尔和汤姆中午放学后到餐馆吃午餐,两个小家伙要吃虾球,好像又碰上了好玩的事情,究竟是怎么回事呢? Listen Read Learn Daniel: Tom, we are in the restaurant now! Waiter: May I take your order? Daniel: I'd like to see the menu, please. Waiter: OK, her

发表于:2018-12-26 / 阅读(97) / 评论(0) 分类 英语口语大赢家

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(235) / 评论(0) 分类 农业与发展

Broadcast: May 6, 2003 By Caty Weaver VOICE ONE: I'm Sarah Long with Bob Doughty, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOICE TWO: Today, we talk about some disorders of th

发表于:2019-01-11 / 阅读(144) / 评论(0) 分类 VOA2003(上)-健康资讯

We Put Things in "Apple Pie Order" Now, the VOA Special English program Words and Their Stories. Today we tell about the expression apple pie order. It means in perfect order, very well organized. Nobody is sure where and when the expression appl

发表于:2019-01-11 / 阅读(83) / 评论(0) 分类 2013年VOA慢速英语(八)月

THIS IS AMERICA - New Photography Shows Different Side of Annie Leibovitz 词汇典故:与苹果相关的短语 Now, the VOA Special English program WORDS AND THEIR STORIES. 这里是美国之音慢速英语词汇典故节目。 Today we tell about

发表于:2019-01-12 / 阅读(90) / 评论(0) 分类 2012年VOA慢速英语(二)月

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(231) / 评论(0) 分类 VOA标准英语2010年(八)月

How A Theory Of Crime And Policing Was Born, And Went Terribly Wrong play pause stop mute unmute max volume 00:0030:00repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your F

发表于:2019-01-16 / 阅读(70) / 评论(0) 分类 2016年NPR美国国家公共电台11月

Inside practically every organism on earth, there's a clock that keeps order. 几乎地球上所有生物的体内,都有个生理时钟在维持运作的秩序。 学习重点: 1.inside 在的里面 inside (prep.) 在的里面 outside (prep.) 在外

发表于:2019-01-20 / 阅读(59) / 评论(0) 分类 留美老师带你每日说英文

Some scientists say time is governed by the movement of matter in our universe. They say time flows forward because the universe is expanding. Some say it will stop expanding some day and will begin to move in the opposite direction, to grow smaller.

发表于:2019-01-22 / 阅读(76) / 评论(0) 分类 英语时差8,16

By Jessica Berman Washington 18 January 2006 Noma, a disfiguring mouth disease, can be found in many extremely poor countries, but the condition is especially common in sub-Saharan Africa. Noma comes

发表于:2019-01-25 / 阅读(151) / 评论(0) 分类 2006年VOA标准英语(一月)

今天我们要学的词是disorder。 Disorder, 有失调,疾病的意思。美国全国睡眠基金会的研究发现, The study found that watching television, playing video games, or checking emails before going to bed might be causes for sle

发表于:2019-01-25 / 阅读(70) / 评论(0) 分类 英语每日一词

EDUCATION REPORT - Learning Disabilities, Part 5: Dyscalculia By Nancy Steinbach Broadcast: Thursday, March 04, 2004 This is Steve Ember with the VOA Special English Education Report. We continue our

发表于:2019-01-30 / 阅读(135) / 评论(0) 分类 教育与新闻

今天我们要学的词是disorder。 Disorder, 有失调,疾病的意思。美国全国睡眠基金会的研究发现, The study found that watching television, playing video games, or checking emails before going to bed might be causes for sle

发表于:2019-01-31 / 阅读(54) / 评论(0) 分类 英语单词荟萃

amorphous 【考法1】adj. 无固定形状的having no definite form: shapeless【例】an amorphous cloud mass 一团无定形的云【近】shapeless,unformed,unshaped 【考法2】adj. 不可归类的being without definite character or natu

发表于:2019-02-01 / 阅读(55) / 评论(0) 分类 GRE英语

How To Prevent Seasonal Mood Disorder When the winter season arrives, the days begin to get shorter and shorter. During seasonal shifts, it is not uncommon for people to experience alterations in their moods. Commonly, negative feelings and attitudes

发表于:2019-02-07 / 阅读(76) / 评论(0) 分类 阅读空间

At the Beijing Autoshow many carmakers are showcasing their latest electrics, hybrids and in-car connectivity gadgets. Xia Cheng and Cheng Lei find out how far those technologies are from the average driver. At the Beijing Autoshow many carmakers are

发表于:2019-02-18 / 阅读(162) / 评论(0) 分类 CCTV9英语新闻2014年04月
学英语单词
'sixties
?-helix
a slap in the eye
ABLOG/IC/
acquisition rate
artificial ag(e)ing treatment
assimilatives
atmosphere analyser
attenuation theory
biorecognition
biotic zone
Black studies
booty bump
C alloy
call generator
cannabidivarin
child resource
Climara
convection effect
crew call
derridas
desensibilization
Dichocarpum auriculatum
Dipteriformes
dummy file name
early-childhood
Egyptiacal
electrical resonator
elrich
equilibrium conversion
executive-compensation
explosion-proof type equipment
feed-back control
fiftythree
fireball
fried bread
frijolitoes
front of lot
full-speed
General Motor corporation
grevious
group embedded figures test
Herschel-type venturi tube
horizontal parity bit
hygrophilous plant
hyoiatrics
i'm going to sleep
ice breaker
illinoinensis
incrementary borer
industrial laws
instrument block valve
instrument nitrogen dryer
Krebs citric acid cycle
layoff system
lightvessels
liquid nitrogen immersion
longitudinally oriented flaw
message meter
monni
monorail system
multiwave mixing
NTCP
nyctohylophobia
on a sudden
open market orders reserve
overarched
paying in book
periotic space
phyllophore
pivottable starting cell
pre-specified
primary arsenate
primary stimuli
print glazer
procedural knowledge definition
protalus rampart
qalat el madiq
recurrence formula
retsina
Sankeys
self-luminous colour
shower sb with sth
smoke detection piping
steam generator system
stigmata maydis
strip attenuator
subtweeted
tapping analysis
to check bearing
trachiobronchitis
tranquil arc
transgranular crack
triakisoctahedron (trisoctahedron)
triplex receptacle outlet
unpried
uromyces itoanus
volcanic mud and sand
X format code
XingMPEG Player
zanthoxylum fraxineums
zero sound