几何的遍历性

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发表于:2018-12-04 / 阅读(210) / 评论(0) 分类 英文魔法师字源大挪移

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(177) / 评论(0) 分类 数学英语

Twenty years ago this week, President George H.W. Bush signed the Americans with Disabilities Act, or ADA. It mandates minimum standards for the inclusion of the disabled in public buildings, the workplace and other areas. An anniversary celebration

发表于:2018-12-16 / 阅读(141) / 评论(0) 分类 VOA标准英语2010年(七)月

Ralph Waldo Emerson described language as fossil poetry. 诗人艾默生曾将语言描述为化石般的诗。 But before it was fossil poetry, language was fossil metaphor. 但是在它成为化石般的诗之前,语言是化石般的暗喻。 An

发表于:2018-12-19 / 阅读(129) / 评论(0) 分类 TED演讲教育篇

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(172) / 评论(0) 分类 新托福写作真题解析

bedizen, [bi'diz(ə)n] v 把装饰得过分华丽而俗气;穿着俗丽 【记】bed床

发表于:2018-12-30 / 阅读(182) / 评论(0) 分类 不择手段背单词

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(208) / 评论(0) 分类 数学英语

By Greg Flakus New Orleans 19 February 2006 A float in New Orleans' Mardi Gras parade The first major parades of the Mardi Gras season rolled through the streets of New Orleans Saturday. The celebrati

发表于:2019-01-07 / 阅读(205) / 评论(0) 分类 2006年VOA标准英语(二月)

By Steve Herman New Delhi 19 February 2007 The final resting place in India for the 16th century Mughal Emperor Humayun Humayun's tomb has pitted urban planners and environmentalists against bureaucrats. As VOA's Steve Herman reports from New Delhi,

发表于:2019-01-11 / 阅读(146) / 评论(0) 分类 2007年VOA标准英语(二月)

By Greg Flakus Houston 21 February 2007 The annual carnival celebration known as Mardi Gras came to an end in New Orleans Tuesday with parades and parties. Crowds were much larger than last year and local officials say this has helped the city's eff

发表于:2019-01-12 / 阅读(177) / 评论(0) 分类 2007年VOA标准英语(二月)

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(233) / 评论(0) 分类 2007年VOA标准英语(八月)

BBC Learning English Weekender Shappi Korsandi Stand up Callum:Hello, I'm Callum Robertson and this is Weekender. The Edinburgh International festival is a month-long arts and cultural festival held in August in Scotland's capital city, Edinburgh. A

发表于:2019-01-16 / 阅读(446) / 评论(0) 分类 Weekender

今天我们要给大家介绍两个以

发表于:2019-01-30 / 阅读(247) / 评论(0) 分类 美国习惯用语

By Robert Berger Jerusalem 09 December 2007 Days before Israel resumes formal peace talks with the Palestinians, a dispute has erupted over East Jerusalem. As Robert Berger reports from VOA's Jerusalem bureau, Israel has responded defiantly to U.S. a

发表于:2019-02-01 / 阅读(121) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Peter Fedynsky Moscow 04 March 2008 The government of Ukraine will meet Wednesday to consider options in the face further reductions in natural gas deliveries from Russia. VOA Moscow Correspondent Peter Fedynsky reports that Russia's state-run ene

发表于:2019-02-05 / 阅读(180) / 评论(0) 分类 VOA标准英语2008年(三月)

今天Larry和李华要到朋友Bob家里,Bob因为要搬家,所以把他的立体音响卖给Larry。今天李华会学到两个常用语:dibs和shotgun. LL: I'm really glad that Bob gave me fi

发表于:2019-02-05 / 阅读(204) / 评论(0) 分类 美国之音《流行美语》

标准英语,VOA,trach,successful,Israel,By Robert Berger Jerusalem 15 January 2006 Ariel Sharon (file photo) Israeli Prime Minister Ariel Sharon underwent a tracheotomy Sunday, 11 days after his massive stroke. Doctors are worried. --------

发表于:2019-02-05 / 阅读(223) / 评论(0) 分类 2006年VOA标准英语(一月)

The government of Ukraine will meet Wednesday to consider options in the face further reductions in natural gas deliveries from Russia. Russia's state-run energy giant, Gazprom, is assuring customers in Europe that their supplies will not be affected

发表于:2019-02-08 / 阅读(182) / 评论(0) 分类 VOA双语新闻 2008年3月

By Jim Teeple Jerusalem 04 February 2008 Two Palestinian suicide bombers who crossed into Israel from Egypt struck the Israeli city of Dimona, killing one woman and injuring seven others. Jim Teeple has details from our Jerusalem bureau. Witnesses sa

发表于:2019-02-17 / 阅读(124) / 评论(0) 分类 VOA常速英语2008年(二月)

Syrian government forces have retaken a hospital in the city of Deir al-Zour after the Islamic State attacked it on Saturday. The militant group's attack against the Assad hospital came after it launched a dawn offensive on the besieged eastern Syria

发表于:2019-02-18 / 阅读(159) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
acropora donei
adopted value
airport of departure
al-though
anisotropic buckling
apollon
back weft
ballock
Ban Klam
beadles
bi- rotor pump
bioburdens
Born, Pays de
bosonization
brunchy
bubble pulse
can count
cell-mediated
cogitateth
contact metamorphic rock
Cromwell, Oliver
crosstalk effect
DC wiring
De Florez cracking process
decidualized
dehydroglaucine
Delphinium obcordatilimbum
Devoluy
digital electronics
dlabel
double disk cultivator
Eckartshausen
egg wash
elastic tissues
electro-cadiography sensor
englishe
excluded region
fairbury
Fc.P
feminine psychology
Flint Ridge Cave System
freight information center
garamantes
heat productivity
heterauxesis
ii-vi
In the clink
indisciplination
interjoined
interleaved and continuous coil
lanceol
laramies
liquid crystal flaw detection
magnetic-film memory
Martens spectrophotometer
masqueraded
maximum horsepower
maximum points
methacrylamide
miscellaneous expenditure account
model-based vision
NMDR
nozzle protrusion
Nærφyfjord
okami
open loop test
ophiorrhiza michelloides
optical waveguide
oxanorbornenes
panpathy
personalized tooth alignment
poorly-rated
preacrostichals
Predeal, Pasul
preueoplasia
puffed bar
push-pull voltage
rauschnings
recordaba
remote real time terminal
repeated flexure
rhabduscin
saint clair, lake
shrinkage limit
signature generation authority
signature table
skoverour
soliloquizings
splendidine
spring loaded fly governor
summary statement of receipt and expenditures
teeth-roller cracker
throat of threading die
throwing at
Toledo, Francisco de
transfer admitance
turbulent open channel flow
unhandiness
vidicon uniformity
warsh
wriggle out of sth