[网络] 成纤维细胞生长因子

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with Explorations in VOA Special English. Today we tell about a large National Park established to protect the culture of ancient Native Americans. It is called Mesa Verde. (MUSIC) VOICE O

发表于:2018-11-27 / 阅读(509) / 评论(0) 分类 VOA慢速英语2008年(十二)月

STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a large National Park established to protect the culture of ancient Native Americans. It is called Mesa Verde. (MUSIC) STEV

发表于:2018-12-07 / 阅读(107) / 评论(0) 分类 2011年VOA慢速英语(三)月

National Parks Called Americas Best Idea Welcome to This Is America in VOA Learning English. I'm Jim Tedder. And I'm Kelly Jean Kelly. This week on our program, we talk about national parks in the United States. The United States established its firs

发表于:2018-12-16 / 阅读(145) / 评论(0) 分类 2013年VOA慢速英语(七)月

AS IT IS 2016-06-20 Green Card Holder Deported Mickel Mesa, a 28-year-old legal permanent resident of the United States, had not seen his family in the Dominican Republic for many years. So, in December 2013, he and his sister flew to the Caribbean n

发表于:2018-12-16 / 阅读(138) / 评论(0) 分类 2016年VOA慢速英语(六)月

Helen: Hello, this is Real English from BBC Learning English, Im Helen. Jean: 大家好,我是董征。欢迎收听地道英语。 Helen: In Real English, we look at words and phrases that you might not find in your dictionary. Jean: 和汉语一样,英语语言里也是有好

发表于:2019-01-02 / 阅读(144) / 评论(0) 分类 地道英语在线听

EXPLORATIONS - Mesa Verde National Park in Colorado: Protecting the Culture of Ancient Native AmericansBy Marilyn Christiano and Shelley Gollust Broadcast: Wednesday, May 24, 2006 (MUSIC) VOICE ONE: I

发表于:2019-01-02 / 阅读(123) / 评论(0) 分类 2006年慢速英语(五)月

Life was not easy when Emma Seguy first arrived in Mesa, Arizona. The 20-year-old was born in Paris, France. But when she was 16, she decided she wanted to be more independent and to try something new. So, Seguy asked her parents if she could complet

发表于:2019-01-03 / 阅读(164) / 评论(0) 分类 2018年VOA慢速英语(六)月

EXPLORATIONS - Mesa Verde National Park: Protecting the Culture of Ancient Native Americans STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a large National Park establish

发表于:2019-01-12 / 阅读(132) / 评论(0) 分类 2012年VOA慢速英语(四)月

National Parks Called Americas Best Idea 今日美国美国国家公园 Welcome to This Is America in VOA Learning English. I'm Jim Tedder. And I'm Kelly Jean Kelly. This week on our program, we talk about national parks in the United States. The Uni

发表于:2019-01-12 / 阅读(134) / 评论(0) 分类 2013年VOA慢速英语(十)月

Mesa Verde National Park: Protecting an Ancient Culture 梅萨维德国家公园:古代北美洲土著人文化的保护地 EDITOR'S NOTE: This year, the U.S. National Park Service turns 100. Americans 28th President, Woodrow Wilson, formed the Natio

发表于:2019-01-12 / 阅读(108) / 评论(0) 分类 2016年VOA慢速英语(四)月

RACHEL MARTIN, HOST: In 2010, a U.S. Border Patrol agent shot and killed an unarmed 15-year-old boy who was standing on the Mexican side of the border. Between 2005 and 2013, there were 42 of these cross-border shooting deaths. Today, the U.S. Suprem

发表于:2019-01-16 / 阅读(118) / 评论(0) 分类 2017年NPR美国国家公共电台2月

The answer lies in the effects of North Americas immense and fluctuating ice sheets. As they grew, they locked up so much water that the sea levels began to fall. The Bering Sea between Asia and North America began to drain away, leaving a bridge of

发表于:2019-01-23 / 阅读(110) / 评论(0) 分类 探索与发现2012年

But back then, they had serious competition from the giant short-faced bear. The short-faced bears bone chemistry reveals it was a carnivore and up to a ton, probably the largest meat-eating mammal that ever walked the earth. On its long legs, it ran

发表于:2019-01-23 / 阅读(132) / 评论(0) 分类 探索与发现2012年

Chapter Seven 第七章 The mesa was like a ship becalmed in a strait of lion-coloured dust. 崖顶螈像一艘静静旋泊在狮子黄的海湾边的船。 The channel wound between precipitous banks, and slanting from one wall to the other across t

发表于:2019-01-29 / 阅读(103) / 评论(0) 分类 美丽新世界

By Naomi Schwarz Dakar 15 January 2007 Tear gas, thrown rocks, and a handful of arrests heated up the scene in Guinea's capital, Conakry, as a nationwide strike against the government entered a second week. Naomi Schwarz reports for VOA from our West

发表于:2019-02-03 / 阅读(136) / 评论(0) 分类 2007年VOA标准英语(一月)

今天我们要学的词是blast。 Blast, 做为动词,有强烈批评的意思。 Massachusetts Governor Deval Patrick blasted Arizona's new immigration law, 麻萨诸塞州州长帕特里克对亚利桑那州新出炉的移民法提出强烈谴责

发表于:2019-02-03 / 阅读(148) / 评论(0) 分类 英语每日一词

Topics: Redshirting; Mesa Verde National Park; to wrap up; to bother versus to interrupt versus to disturb; blind spot Words: to redshirt to count toward kindergarten cutoff to hold back peer prevalence cliff dwelling outcropping cave artifact to wra

发表于:2019-02-15 / 阅读(95) / 评论(0) 分类 美语听力 English Cafe

BRAZZAVILLE, March 4 (Xinhua) -- Six Chinese were killed and one was missing after Sunday's ammunition depot explosions in Brazzaville, the capital of the Republic of Congo, according to the Chinese embassy here on Sunday night. The victims belonged

发表于:2019-02-19 / 阅读(144) / 评论(0) 分类 英语新闻

Dont Try This at Home! Heres a hypothetical scenario that is to remain hypothetical. In other words, dont do this. Okay. Youre cruising along a desert highway in your souped-up roadster, leaving the roadrunners in the dust. Unfortunately, you are not

发表于:2019-02-24 / 阅读(119) / 评论(0) 分类 英语听力文摘 English Digest

I think there are a lot of reasons, but I first want to address the one that you're probably most likely to have heard of, 我觉得理由很多,但是我首先想要弄清一个概念,可能大家也都听过, because actually it's more danger

发表于:2019-03-16 / 阅读(302) / 评论(0) 分类 TED演讲科学篇
学英语单词
ABDC
ABIN
absolute generation number
active amyl
Afternoon Delight
alloy nuclear fuel
amplitude-controlled rectifier
anisotonic
as cold as a stone
assumptions
azcarragas
Barbary Coast Wars
beclad
belif
benzylpiperazines
boskovits
bright rim structure
bronze type
Buor-Yuryakh
Calliphora erythrocephala
camsell l.
centrifugal energy nozzle
city councils
colored smoke
competeth
concentric system
counter share
critical course and depth monitor
cuical epithelium
cut-off wall
digital position transducer
direct insert routine
Droncit
dunnage charges
elasticity form factor
electric deep fryer
entertain sb as
Equalizer.
essentially nonoscillatory
federal control
fire trench
free-lancer writer
fungal-toxin
glio-
helium-neon maser
horizontal rectangular channel
hot polymerization rubber
hypericum japonicum thunb.
Imovance
imperforate hymen
ingot mould
intake timing
inverse normal scores tests
isohalsine
isoindolines
johnens
Juncus concinnus
ketoacid lyase
limnophilid
make a dead set at sb
manometer for lubricating oil inlet
meerschauminite (sepiolite)
mongol dynasties
nonfacilitator
Oliveto Citra
peacock feather
pencil type probe
pinkweed
plain pipette
post horn
post-slavery
Q-sorting
re-made
reduced curve
reduction for polar motion
reindoctrinate
relaxed and loose structure
Renovist
science course
single agency
snowier
stay out
stepcousin
stratum disjunction
stringify
tartrated soda
telephony user interface
temporary habitat
tory hill
totally enclosed with sea-water cooled air cooler type
transverse piezo-electric effect
tricellula taiwanensis
tuberosis cutis pruriginosa
unconditional endorsement
Undulated Beam injector
untouchingly
user handbook
usus
verenice
wardenship
whizbang shells
zero of code