[数] 几何的不连续群

The Reading Group Part 1 This programme was first broadcast in 2002. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Youre listening to The Reading Group from the BBC World Service. In this series we bring together liste

发表于:2018-11-29 / 阅读(246) / 评论(0) 分类 英语讨论

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(187) / 评论(0) 分类 数学英语

托福阅读的考察特点是比较明显的,虽然其选文都是科普文或者其他学术性文章,但是却不考察学术概念本身,而将考察重点落脚在常见词汇以及常见表达上。有很多考生对于这一特点并不熟

发表于:2018-12-19 / 阅读(183) / 评论(0) 分类 新托福写作真题解析

Topics: American Presidents-Grover Cleveland; to understand versus to grab versus to grasp versus to get (it); the suffix-hood; pronouncing words with the first letter e Words: discontinuous to be drafted to nominate mayor to veto commerce tariff to

发表于:2018-12-26 / 阅读(128) / 评论(0) 分类 美语听力 English Cafe

by Jason Marshall In the last article, we began talking about mathematical sequencesin particular, a type of sequence known as an arithmetic sequence. Today, were going to turn our attention to another type of sequence called a geometric sequence. In

发表于:2019-01-02 / 阅读(219) / 评论(0) 分类 数学英语

IN THE NEWS - East Asian Leaders Form New Group to Improve Area's Future By Nancy Steinbach Broadcast: Saturday, December 17, 2005 I'm Steve Ember with IN THE NEWS in VOA Special English. Two meetings

发表于:2019-01-02 / 阅读(170) / 评论(0) 分类 教育与新闻

DEVELOPMENT REPORT - U.S. Group Fights to Free Modern-Day Slaves By Jill Moss Broadcast: Monday, March 08, 2004 This is Robert Cohen with the VOA Special English Development Report. American officials

发表于:2019-01-07 / 阅读(162) / 评论(0) 分类 农业与发展

By Leta Hong Fincher Washington 13 August 2007 A study has found that women with breast cancer who take part in group psychotherapy do not live longer than those who do not -- contrary to a much-publicized study from 18 years ago. But the author of t

发表于:2019-01-09 / 阅读(209) / 评论(0) 分类 2007年VOA标准英语(八月)

By Arjun Kohli Nairobi 24 July 2007 Key members of Burundi's last rebel group have escaped into the bush before the completion of peace talks in the country's capital Bujumbura. Government officials say they see this move as a sign of aggression. For

发表于:2019-01-11 / 阅读(208) / 评论(0) 分类 2007年VOA标准英语(七月)

By Zulima Palacio Santa Fe, New Mexico 27 August 2007 The western U.S. state of New Mexico has 19 Pueblo tribal communities, some of them among the oldest American Indian settlements in the United States. Many of them are well known for their pottery

发表于:2019-01-13 / 阅读(249) / 评论(0) 分类 2007年VOA标准英语(八月)

By Nick Wadhams Nairobi 27 August 2007 An Ethiopian human rights group is demanding that the United States and other international donors monitor the food and financial aid they give to Ethiopia for its impoverished Ogaden region. As Nick Wadhams rep

发表于:2019-01-13 / 阅读(214) / 评论(0) 分类 2007年VOA标准英语(八月)

By Michael Bowman Washington 27 May 2008 A private U.S.-based philanthropic group has announced it will spend more than half a billion dollars to fund groundbreaking medical research in a multitude of fields. From Washington, VOA's Michael Bowman rep

发表于:2019-01-13 / 阅读(160) / 评论(0) 分类 VOA标准英语2008年(五月)

An international medical aid group says the number of people dying from malaria could be dramatically reduced by providing free testing and treatment. The group made the announcement based on three successful programs in Africa where most malaria de

发表于:2019-01-23 / 阅读(190) / 评论(0) 分类 VOA标准英语2008年(十月)

By Nick Wadhams Nairobi 18 September 2007 A Muslim human-rights group held a small demonstration in downtown Nairobi to protest what it said was the rendition of at least 117 people from Kenya to Ethiopia as part of the U.S.-led war on terror. Nick W

发表于:2019-01-25 / 阅读(225) / 评论(0) 分类 2007年VOA标准英语(九月)

By Nick Wadhams Nairobi 20 August 2007 Doctor's from the Ugandan peacekeeping force in Somalia examine a malnourished boy at their field hospital at the Halane Camp just south of Mogadishu The medical group Doctors Without Borders is reporting a dras

发表于:2019-02-02 / 阅读(228) / 评论(0) 分类 2007年VOA标准英语(八月)

By Nick Wadhams Nairobi 10 December 2007 An Eritrean human rights group is accusing the governments of Sudan and Eritrea of working together to round up and deport Eritreans who have sought refuge from Eritrea's authoritarian government. Nick Wadhams

发表于:2019-02-08 / 阅读(147) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Peta Thornycroft Southern Africa 11 October 2007 A group of 12 Zimbabwe women who say they regularly have been mistreated in police custody have produced an interim report they say documents shocking statistics of violence against members of their

发表于:2019-02-08 / 阅读(173) / 评论(0) 分类 2007年VOA常速英语(十月)

How to Motivate a Group I like to focus on receptive and expressive intelligence, which I call CQ. A healthy dose of CQ is essential when being in charge of a group or team because the task of motivating them often falls to you. This may seem unfair.

发表于:2019-02-08 / 阅读(242) / 评论(0) 分类 阅读空间

The head of the International Airways Volcano Watch group, Peter Lechner who lives in Wellington, said today that their group has been warning about volcanoes for the last 10 years or more. There are nine volcanic ash warning centres around the world

发表于:2019-02-16 / 阅读(162) / 评论(0) 分类 新西兰英语

CAIRO, Jan. 23 (Xinhua) -- Egyptian(埃及) Interior Minister Habib al- Adly said on Sunday that a Palestinian group linked to al-Qaida was behind the bombing of a church in Alexandria that killed more than 21 people on New Year's Eve. In a telev

发表于:2019-02-18 / 阅读(418) / 评论(0) 分类 英语新闻
学英语单词
absolute scarcity
adaptive linear combiner
air fuel ratio
assonances
baseball Annie
bloodsucker
blotted
brushless AC generator
bulletining
C.M.A.
cardiovascular scintiphotographic method
de-briefed
Default program
dingledorf
Doomadgee
duct engine
dynamic constant
E-sign
eddy meter
effects bus 1
end to-end communication
eotetranychus maai
Epocryl
erotization
experimental fact
extension bellows factor
fluidized-bed catalytic cracking
fold in something
functional partitioning microprocessor
gammadions
gate-turn-off controlled rectifier
general electric network for information exchange
geostationary operational environmental satellite
go halves in something with someone
gohl
gracilizing
handy sized bulk carrier
healthen
heavy-section casting
heteroallele
high-arching
hyalinizing spindle cell tumor
imitation linen
isochiapagenin
Jaghatai
junctional reciprocal rhythm
libron
limb girdle
metathomsonite
mickey-take
mock-God
moskee
motor boating
mulcahys
MVACT
my good woman
network point
nonsalivary
norton sd.
not touch something with a ten foot pole
numerical forecasting
oleaster family
orange-juice concentrate
ordinaunce
oscillatory twinning
otra(otter elv)
oval-type bearing
ownership equity
pass on the torch
prostibule
re-revise
recycling tray
registration of trade mark
Roentgen photogram
royal pole
Sarcostemma acidum
shock stall
shunt nephritis
slavishness
smoke stone
snap piston ring
spare block
Stephanachne nigrescens
stock maintenance fee
submerged tenth
tail cable sleeve
takedas
Taleban
teletypewriting
tetracuspid
toluene dealkylation
top tier
transaction mode
trapezoidal brick
treating disease according to its nature
Turin Papyrus
twait
two-daiest
vortex roll
vzglyads
WBS without benefit of salvage
well single