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无色化合物的吸附分离

Marathon running(马拉松赛跑) NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to 6 Minute English from BBC Learning English. Im Dan Walker Smith and in todays programme Im joined by Nuala OSullivan. Nuala: Hi Dan. Dan:

发表于:2018-12-11 / 阅读(206) / 评论(0) 分类 六分钟英语

[00:00.00]Unit 8 My Toys [00:05.58]1.Listen.Point.Say. [00:19.62]What do you want? [00:23.18]I want the orange ball. [00:27.11]2.Listen.Say.Do the actions. [00:43.45]My toys are in my toy box.I take them out to play. [00:48.89]And when I've finished

发表于:2018-12-13 / 阅读(268) / 评论(0) 分类 新派英语第一册

Graph Search的理念在于,以谷歌搜索引擎发掘互联网信息的方式,发掘Facebook网站社交图谱的含义。Graph Search扩展了Facebook的核心使命:不仅帮助用户与已知的他人建立联系,还能成为一款发现工

发表于:2019-01-05 / 阅读(199) / 评论(0) 分类 英语新闻视频

Bergara extends Real Sociedad deal MADRID, Oct. 11 (Xinhua) -- Real Sociedad confirmed an agreement to keep midfielder Markel Bergara at the club for the further three seasons on Thursday. The 26-year-old product of the club's youth system has made 8

发表于:2019-01-07 / 阅读(222) / 评论(0) 分类 英语新闻

MACAO, Dec. 2 (Xinhua) -- Ethiopia's Heile Haja Gemeda and Ehitu Kiros Reda became the winners of Macao Galaxy Entertainment International Marathon here on Sunday. Gemeda sailed past the finish line in two hours 23 minutes and 56 seconds in chilly dr

发表于:2019-01-08 / 阅读(209) / 评论(0) 分类 英语新闻

VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. Im Barbara Klein. VOICE TWO: And Im Steve Ember. Hop on -- this week our subject is motorcycles in America. (SOUND) VOICE ONE: Bikers ride under a Main Street sign welcoming them to last

发表于:2019-01-11 / 阅读(223) / 评论(0) 分类 VOA慢速英语2008年(八)月

By Luis Ramirez Bangkok 14 January 2008 At least eight soldiers are dead after what authorities in Thailand say was an attack by Islamic militants in the country's south. VOA's Luis Ramirez reports from Bangkok. Thai army officials say the soldiers w

发表于:2019-01-13 / 阅读(199) / 评论(0) 分类 VOA标准英语2008年(一月)

By Lisa Bryant San Sebastian, Spain 20 April 2006 After nearly 40 years of separatist violence, Spain's ETA terrorist group has announced a permanent ceasefire. The separatist organization has killed

发表于:2019-01-13 / 阅读(257) / 评论(0) 分类 2006年VOA标准英语(四月)

AmericansHoldSomberObservancesofSeptember11Attacks A decade after Islamic terrorists hijacked four passenger planes and turned them into weapons to claim nearly 3,000 lives, people in the United States on Sunday somberly marked the September 11 anniv

发表于:2019-01-13 / 阅读(203) / 评论(0) 分类 VOA标准英语2011年(九月)

It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

发表于:2019-01-14 / 阅读(226) / 评论(0) 分类 VOA标准英语2010年(十)月

Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

发表于:2019-01-14 / 阅读(204) / 评论(0) 分类 VOA标准英语2014年(二月)

歌曲 : All we know 艺人 :Paramore 音乐星级 : ★★★★ 所属专辑 :All We Know Is Falling 发行年代 :2005 风格 :Pop Punk 相关介绍 :Paramore由5位成员组成,女主唱Hayley Williams只有17岁,bass手Jeremy Davis (21),主吉他手Josh Farro (18), 鼓手Zac Far

发表于:2019-01-16 / 阅读(176) / 评论(0) 分类 英文摇滚歌曲

英语写作中的常用句型

发表于:2019-01-17 / 阅读(205) / 评论(0) 分类 英语学习方法

第一部分 常用于引言段的句型的2类表达方式 一、议论文常用句型 1. It is a fact that. 2. It is well-known that. 3. There is no doubt that. 4. I think that. 5. Contrary to the popular thought, I prefer. 6. Some people say/belie

发表于:2019-01-17 / 阅读(214) / 评论(0) 分类 实用英语

BUENOS AIRES, July 11 (Xinhua) -- Diego Maradona said Wednesday he would like to continue to coach Dubai's Al Wasl team, despite the club's Tuesday announcement on his dismissal, according to local media sources. Maradona, expected to meet with the c

发表于:2019-01-30 / 阅读(178) / 评论(0) 分类 英语新闻

By Robert Berger Jerusalem 17 November 2007 The United Nations has criticized Israel's controversial separation barrier in the West Bank. As Robert Berger reports from VOA's Jerusalem bureau, Israel has rejected the report, saying the fence is vital

发表于:2019-02-06 / 阅读(219) / 评论(0) 分类 VOA常速英语2007年(十一月)

RIO DE JANEIRO, Dec. 21 (Xinhua) -- Corinthians starting striker Iarley was loaned to Ceara on Tuesday, marking the player's return to his stomping grounds. Iarley helped Ceara win the 2002 Ceara state championship. Ceara president Evandro Leitao mad

发表于:2019-02-07 / 阅读(261) / 评论(0) 分类 英语新闻

(一)段首句1. 关于人们有不同的观点。一些人认为There are different opinions among people as to ____ .Some people suggest that ____. 2. 俗话说(常言道),它是我们前辈的经历,但是,即使在今天,它在许多

发表于:2019-02-17 / 阅读(234) / 评论(0) 分类 四六级写作指导

(一)段首句1. 关于人们有不同的观点。一些人认为There are different opinions among people as to ____ .Some people suggest that ____. 2. 俗话说(常言道),它是我们前辈的经历,但是,即使在今天,它在许多场合仍

发表于:2019-02-17 / 阅读(157) / 评论(0) 分类 四六级写作指导

By Jennifer Glasse London 05 October 2009 A new high court has begun proceedings in Britain, replacing the appeals court in the House of Lords. Its title, The Supreme Court, has led some British lawyers to be concerned that it might eventually take

发表于:2019-02-20 / 阅读(185) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
Agassiz, Lake
annullity
anthracobiontic
as plentiful as blackberries
bimetallic plate
bind together
bloody peritonitis
brammall
broken-stone ballast
built in motor
burara jaina formosana
butyration
cac(connection admission control)
carrydelay
caryolysis
cellulose acetate membrane
cloud
cock of the dunghill
colletotrichum elasticae
Conneaut Lake
crowning of pulley
cumulant expansion
cuoger telegram
customer-numbers
desmochore
diagonal argument
dispatching communication
Durban
educational structurology
endogenic reinfection
ephetonine
Esselborn
eutectic reaction
Feigenbaum functional equation
festoon cooler
frequent micturition
fuel pit water
great-horned
guanidinosuccinic acid
half tone characteristic
half track combine
hand-bag
hanwoods
head and stern mooring
Henry unit
hercynian fold belt
hexadecimal loader
Ilin Str.
kick him to the curb
kiddish
linckia multifora
location of bond cleavage
Lotus Sutra
machine enclosure
maintenance of peace
medianum colpi
meliosma pilosa lecomte
Meselefors
methyl ester
Mezalocha, Embalse de
moisture channel data
Monte Alto
multitube stack
nairas
netley
one-level
orbity
overfire air port
overstrictness
paralabials
performance and efficiency
pituitotropic
pleuropodia
plimsoll's mark
porphyromonas
productivity ecology
protovirus theory
Pyromorphit
racket-tail
racking course
raven's duck
retinene oxime
Rhenanite
Rundstedt, Karl Rudolf Gerd von
selector-pulse generator
smoking dope
splitter blade
spontaneous decay
supreme state conference
tetrosomus gibbosus
texture depth
the first cause
Trinacria
unigauge design
vehicle storing up
velocity change
war-winnings
welz
white-flippered penguins
XYY syndrome
zero tap error
Zonaras