无限小变换

And it was at that age Poetry arrived in search of me I don ’ t know, I don ’ t know Where it came from From winter or a river? I don ’ t know how or when No, they were not voices They were not

发表于:2018-11-28 / 阅读(188) / 评论(0) 分类 疯狂英语2001年

Unit 2 DIALOGUE I A Trip to Huangshan A: You visited Huangshan during your summer vacation, I heard. How was the trip? B: Oh, it was great! You ought to go there some day if you haven't been there alr

发表于:2018-12-04 / 阅读(52) / 评论(0) 分类 新编大学英语教程

EXPLORATIONS - Four National Parks in Utah Where You Can Find Arches, Hoodoos and an Island in the SkyBy Nancy Steinbach Broadcast: Wednesday, November 01, 2006 VOICE ONE: I'm Faith Lapidus. VOICE TWO

发表于:2018-12-07 / 阅读(71) / 评论(0) 分类 2006年慢速英语(十一)月

An Underground World: Carlsbad Caverns National Park 地下王国:卡尔斯巴德洞窟国家公园 This week, we explore a national park -- and UNESCO World Heritage Site -- in the American Southwest. This national park, near the city of Carlsbad, N

发表于:2018-12-08 / 阅读(46) / 评论(0) 分类 2016年VOA慢速英语(五)月

VOICE ONE: This is Phoebe Zimmermann. VOICE TWO: Half Dome in Yosemite National Park And this is Steve Ember with EXPLORATIONS in VOA Special English. Today, we tell about one of the most famous national parks in the United States. You can find it h

发表于:2018-12-15 / 阅读(50) / 评论(0) 分类 VOA慢速英语2009年(一)月

THIS IS AMERICA - Another World, Underground: Carlsbad Caverns National Park in New Mexico BOB DOUGHTY: Welcome to THIS IS AMERICA in VOA Special English. I'm Bob Doughty. BARBARA KLEIN: And I'm Barbara Klein. This week on our program, we explore a U

发表于:2018-12-16 / 阅读(63) / 评论(0) 分类 2011年VOA慢速英语(四)月

The Strange and Beautiful World of Arches National Park 犹他州拱门国家公园:奇怪而美丽的世界 This week on our national parks journey, we travel to Utah. The western state is home to several of the most popular national parks in Americ

发表于:2018-12-16 / 阅读(115) / 评论(0) 分类 2016年VOA慢速英语(十)月

Study: Neanderthals Were Artists Some of the worlds oldest cave art is too old to have been made by modern humans, researchers say. Studies suggest that Neanderthals were responsible for creating cave drawings found in modern-day Spain. They also app

发表于:2018-12-18 / 阅读(107) / 评论(0) 分类 2018年VOA慢速英语(二)月

How is Mount Tai? 泰山怎么样? Oh, it was out of my imagination! 哦,真是超乎想象! Really? Yes. Mount Tai is a perfect example of the kind of mountain resort 是吗?是的。泰山将自然景观和文化遗迹 that embody natural s

发表于:2018-12-27 / 阅读(51) / 评论(0) 分类 旅游英语口语就该这么说

EXPLORATIONS - Yosemite National Park By Paul Thompson Broadcast: Wednesday, July 21, 2004 (MUSIC) VOICE ONE: This is Phoebe Zimmermann. VOICE TWO: Half Dome. And this is Steve Ember with EXPLORATIONS

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Explorations

VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today, we explore some national parks of great beauty in the American West. (MUSIC) VOICE ONE: Millions of people from all over the world visit th

发表于:2019-01-11 / 阅读(69) / 评论(0) 分类 VOA慢速英语2009年(四)月

EXPLORATIONS - Visiting Four National Parks in the State of Utah FAITH LAPIDUS: I'm Faith Lapidus. STEVE EMBER: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today, we explore some national parks of great beauty in the American West.

发表于:2019-01-12 / 阅读(56) / 评论(0) 分类 2012年VOA慢速英语(三)月

Yosemite: A Park of Extremes Today, we visit one of the most famous national parks in America. You can find it high in the Sierra Nevada Mountains of the western state of California. It is one of the most stunning places in the country. Its name is Y

发表于:2019-01-12 / 阅读(76) / 评论(0) 分类 2016年VOA慢速英语(六)月

Crop circles 麦田怪圈 Strange fruit 意外的收获 The costs and benefits of rural mysticism 乡村神秘主义的收入与支出 Jul 7th 2011 | HONEYSTREET, WILTSHIRE | from the print edition Farm life, but not as we know it 不为人所知的农

发表于:2019-01-26 / 阅读(55) / 评论(0) 分类 经济学人综合

EXPLORATIONS - A Place of Beautiful Extremes: Yosemite National Park in CaliforniaBy Paul Thompson Broadcast: 2006骞?鏈?4鏃? Editor's Note attached (MUSIC) VOICE ONE: This is Phoebe Zimmermann. VOI

发表于:2019-01-30 / 阅读(56) / 评论(0) 分类 2006年慢速英语(六)月

BBC Learning English People and places Barrington Irving Junior Dima:Hello, Im Dima, and today we are meeting a Jamaican pilot who has recently impressed the world by becoming the youngest ever man to fly solo around the globe. The twenty-three year

发表于:2019-02-05 / 阅读(207) / 评论(0) 分类 人与地方

Most young women dream of resembling fictional screen icons such as Wonder Woman and Lara Croft, but one model and gamer has gone out of her way to make this a reality. 大多数年轻女性都梦想自己可以和虚构的荧幕偶像一样,诸如神

发表于:2019-02-05 / 阅读(65) / 评论(0) 分类 实用英语

1997年9月,当艾弗因不满原iCEO集团追求利益最大化而忽视产品设计(focus on profit maximization rather than product design),意欲辞职时(was planning to quit),乔布斯对企业理念的再次阐释成功劝服艾弗留下

发表于:2019-02-18 / 阅读(41) / 评论(0) 分类 英语笔译

12 The Earth Moves 第十二章 大地在移动 In one of his last professional acts before his death in 1955, Albert Einstein wrote a short but glowing foreword to a book by a geologist named Charles Hapgood entitled Earth's Shifting Crust: A Key to

发表于:2019-02-25 / 阅读(69) / 评论(0) 分类 万物简史

Ask virtually any soldier taking part in Thursday's formations, and they'll tell you they're ready. After all of our training, our formations are clean, crisp and steady. All we've been doing at this point is just fine-tuning our steps to every secon

发表于:2019-03-04 / 阅读(115) / 评论(0) 分类 2015CRI中国国际广播电台
学英语单词
acaulospora trappei
alpinus
angle of azimuth
anteroposterior maxillary excess
aucubigenin
availability of a candidate
bed current
bid farewell to
bipolarities
block reservation
blocking agent
bombazines
box sb's ears
boxlikest
Bunge Corporation
cable fairlead roller
Callier's Q factor
carluccis
cercariae
chain contact
chalklike
charter bank
cipher mask
coenogenetic phenomenon
concentric hypertrophy
crime-stopper
crystallizes
data file content
de broglie wave length
decay property
deprecation
dingiest
distromatic
dry disc rectifier
enclosed auger
endocyanosis
epichnia
equal time doctrine
error logger file
evaluation module
factory construction survey
fibre optic faceplate cathode ray tube
frangiblenesses
fresh loadline in summer
genus Malva
give sb a punch
gotten in
hotbeds
HS (half subtracter)
increasing process
interunit wiring
intratec
latin crosses
loss cutting sale
manual stringing
maximum percentage deviation of frequency weighted
menthol valerianate
metempiricist
mixed fractional and decimal dimensioning
modified dual
monstatic radar
near zone
nonanalogous
normal clear(normal proceed)
not by a long way
optical orientation device
original insurer
packmates
pathaks
Pauly's point
phellamurin
picture mosaic
pinfeed
pisistratidae
presettable
pressed sheet
pseudoenophthalmos
put out of circuit
quartz
quick break switch
rated engine speed
rear axle tie-rod
refund retroactive to the past taxable years
regulate expenditure
rodolfoes
rubbing from stone inscription
rubier
spatial filter function
special colo(u)r-index
spectral distribution of fluorescence
subornations
sunward side
supercheries
three-line target
thrust-reversal device
toll junction circuit
uniped
us minim
variable speed planer
voluptuosity
Web data mining
work furlough