库伦电势谱法

[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(184) / 评论(0) 分类 新派英语第一册

Mary Morningstar Cross Canadian Ragweed formed in 1994, and spent the next eight years building a regional fan base in the southwestern U.S. The Oklahoma-based band released four albums on its own lab

发表于:2019-01-03 / 阅读(138) / 评论(0) 分类 VOA2004(上)--艺术专集

By Mary Morningstar Washington 20 December 2007 Veteran performers and newcomers contributed to the success of Country music in 2007. Although record sales overall continued to fall as digital downloads increased, several Country acts celebrated mult

发表于:2019-01-04 / 阅读(113) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(126) / 评论(0) 分类 英语新闻视频

By Gary Thomas Washington 22 August 2007 The Central Intelligence Agency has released a report sharply critical of the CIA's senior leadership in the years and months leading up to the terrorist attacks of September 11, 2001. As VOA correspondent Gar

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 2007年VOA标准英语(八月)

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(146) / 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(126) / 评论(0) 分类 VOA标准英语2014年(二月)

SCOTT SIMON, HOST: The duo of Bob Cousy and Bill Russell was one of the greatest. They were the Tracy and Hepburn, the Rocky and Apollo of the basketball court. They could anticipate each other's play. They could put themselves into each other's mind

发表于:2019-01-17 / 阅读(105) / 评论(0) 分类 2018年NPR美国国家公共电台10月

英语写作中的常用句型

发表于:2019-01-17 / 阅读(138) / 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(144) / 评论(0) 分类 实用英语

EXPLORATIONS - September 4, 2002: Rio Grande, Part 2 By Oliver Chanler (Photo - Ken Osborn/U.S. Geological Survey) VOICE ONE: This is Shirley Griffith. VOICE TWO: And this is Steve Ember with the VOA

发表于:2019-01-30 / 阅读(117) / 评论(0) 分类 Explorations

EXPLORATIONS -August 28, 2002: Rio Grande, Part 1 By Oliver Chanler VOICE ONE: This is Shirley Griffith. VOICE TWO: And this is Steve Ember with the VOA Special English program, EXPLORATIONS. Today we

发表于:2019-01-30 / 阅读(140) / 评论(0) 分类 Explorations

By Paul Sisco Washington, D.C. 15 August 2006 watch Solutions report Global warming -- you may accept or reject those who say it is a dangerous phenomenon. But if the planet is warming, and humanity is contributing to it, shouldn't someone be thinki

发表于:2019-02-02 / 阅读(143) / 评论(0) 分类 2006年VOA标准英语(八月)

When I was eight years old I went to Girl Scout camp with my best friend Lauren. It was for two weeks and it was in the middle of July so it was really hot. We had no air conditioning. We actually slept in Tee Pees like the native Americans. It was a

发表于:2019-02-02 / 阅读(89) / 评论(0) 分类 原版英语对话1000个

March 8 is International Women's Day, a national holiday in Burkina Faso. One way of celebrating is by making new clothes from Women's Day cloth that is designed with a new pattern every year. Burkina Faso is Africa's largest cotton producer, but the

发表于:2019-02-05 / 阅读(116) / 评论(0) 分类 VOA标准英语2010年(三月)

By Carol Pearson Washington 18 May 2007 The technology that helps drivers to navigate roads and soldiers to map their positions is now helping doctors repair worn-out knees. The medical procedure is called navigational knee surgery. VOA's Carol Pears

发表于:2019-02-06 / 阅读(180) / 评论(0) 分类 2007年VOA标准英语(五月)

Hours after the Mauritanian president fired top military officials on Wednesday morning, three of the fired officials seized the presidential palace and established a new state council. They have announced that President Sidi Mohamed Ould Cheikh Abd

发表于:2019-02-12 / 阅读(116) / 评论(0) 分类 VOA标准英语2008年(八月)

今天我们要学的词是potent。Potent形容词,意思是有效的、强有力的 。Fentanyl, a super potent synthetic drug at the center of a new overdose crisis in America, is presenting huge challenges for law enforcement officials. 处在美

发表于:2019-02-16 / 阅读(86) / 评论(0) 分类 英语单词荟萃

A wet Sunday in a country inn! Whoever has had the luck to experience one can alone judge of my situation. The rain pattered against the casements; the bells tolled for church with a melancholy sound. I went to the windows in quest of something to am

发表于:2019-02-18 / 阅读(123) / 评论(0) 分类 阅读空间

RIO DE JANEIRO, May 26 (Xinhua) -- Second-half wonder goals from Fabricio and Datolo earned Internacional a 3-3 draw against Flamengo in the Brazilian championship on Saturday. An Airton strike and Ronaldinho penalty had given Flamengo a 2-0 lead aft

发表于:2019-02-18 / 阅读(93) / 评论(0) 分类 英语新闻
学英语单词
academic body
acesulfame
Admiralty List of Wireless Signal
air compresso
amniontic sac
articulus tibiofibularis
Astrophyton
atactically
australium
autoclassifiers
backscattering cross-section
bellyful
binding clip
branch of atrioventricular node
brother in arms
bulking property
commensurate reduction
Credit Rating Agencies
current special assessment
Daphne tripartita
dignifications
Doppler ultrasound echocardiograph
double-digit inflation
down on
economic arbitration
eight-penny nail
Elvis country
error control
escritorio
ethane selenonic acid
explicateth
fair-weather
feeble child
forward-filed impedance
freemason music
graviate
high-speed generator
homoserines
inoperant
international packet switched system
Jordanella floridae
junction electroluminescence
kamanga
Kaplan's tests
lankening
ligamenta calcaneocuboideum plantare obliquum
Lomatogonium stapfii
Lopadorrhynchidae
Lung's indicator
machine rammer
market absorption capacity
maximum beta energy
mentioned in dispatches
method of statistical survey
micro-assembly language
microwave receiving mixer
Mincivan
mitotic inhibition
money supplies
NE555
normal risk
nucleose
nycht
Omphalodes
on-line maintenance
open-circuit transition
osteochondropathia ischiopubica
plane side frame
private partition
punch supporter
quark-gluon plasma
radar calibration unit
ratio of briquetting
real-time control subset
reference test bar
region mentalis
reinversion
renal storm
retirer
rubus innominatus s. moore var.kuntzeanus(hemsl)bailey
ryazans
sample taken at random
single cylinder turbine
Sir John Cockcroft
sliding gear starter
sound failure
spring bows
stogdon
stokes matrix
sweat of brow
tank filter valve
threaded window
through joint
tonos
trans-blot
treeful
tribromomesitylene
trifid beggar-ticks
unlaughs
Vetalar
vitamin bs
Zhukopa