四分孢子;四孢子

VOICE ONE: Im Steve Ember. VOICE TWO: And Im Barbara Klein with People in America in VOA Special English. Today we tell about Eugene McCarthy. His campaign for the presidency in nineteen sixty-eight increased popular opposition to the war in Vietnam

发表于:2018-12-07 / 阅读(70) / 评论(0) 分类 VOA慢速英语2009年(八)月

ARI SHAPIRO, HOST: Taylor Sheridan has been making a name for himself as a screenwriter who tells stories set in the American West. His drug cartel movie Sicario took place on the U.S.-Mexico border. His Oscar-nominated police procedural Hell Or High

发表于:2018-12-17 / 阅读(60) / 评论(0) 分类 2017年NPR美国国家公共电台8月

Lesson 53 Television Day: Penicillin TV Commentary: If you leave a piece of bread in a warm damp place, mould will soon grow in it. When this happens, we say that bread has gone mouldy. Mould can grow on all kinds of things besides food-on leather, c

发表于:2018-12-20 / 阅读(88) / 评论(0) 分类 朗文3L看听学英语第四册

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(112) / 评论(0) 分类 Scientific American(一)月

Jane Jacobs, 1916-2006: Her Activism Helped Shape the Look and Feel of Cities Her most influential book was The Death and Life of Great American Cities. VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with People in America in VOA Specia

发表于:2019-01-02 / 阅读(344) / 评论(0) 分类 名人轶事

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(97) / 评论(0) 分类 医务英语

This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with

发表于:2019-01-08 / 阅读(121) / 评论(0) 分类 Scientific American(七)月

一首赞颂伟大母亲的歌。美妙的弦乐与回声配合,吉他伴着女声擦出温情的音符,为我们讲述了一个关于母爱的动人故事。 这是爱尔兰著名女歌手Sinead O'Connor (谢妮德-奥康娜) 的转型之作。在

发表于:2019-01-10 / 阅读(71) / 评论(0) 分类 英文特辑精选

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with PEOPLE IN AMERICA in VOA Special English. WALTER CRONKITE: And that's the way it is ... VOICE ONE: Walter Cronkite in 2005 speaking at Arizona State University For almost twenty ye

发表于:2019-01-11 / 阅读(65) / 评论(0) 分类 VOA慢速英语2009年(八)月

PEOPLE IN AMERICA - Walter Cronkite, 1916-2009: A Trusted TV Newsman STEVE EMBER: I'm Steve Ember. SHIRLEY GRIFFITH: And I'm Shirley Griffith with PEOPLE IN AMERICA in VOA Special English. WALTER CRONKITE: And that's the way it is ... And that's the

发表于:2019-01-12 / 阅读(94) / 评论(0) 分类 2011年VOA慢速英语(九)月

AS IT IS 2015-06-05 Anthrax Shipments Incident Continues to Grow 误发活性炭疽菌事件持续增加 The United States military now says it might have sent live anthrax to 52 laboratories in the United States and three other countries. On Wednesd

发表于:2019-01-12 / 阅读(66) / 评论(0) 分类 2015年VOA慢速英语(六)月

Rethinking the Good Life A new report says the global economy that sprang from the industrial revolution may not be suitable for sustainable growth in the 21st Century. The Worldwatch Institute says environmental stress, economic volatility and growi

发表于:2019-01-13 / 阅读(64) / 评论(0) 分类 VOA标准英语2012年(四月)

Environmentalists Worried Over Increased Production of Autos With the new cars and light trucks added to the global fleet, the world is nearing a milestone - one billion vehicles on the roads. Most are petroleum-fueled internal combustion engines, wh

发表于:2019-01-14 / 阅读(62) / 评论(0) 分类 VOA标准英语2012年(十月)

AGRICULTURE REPORT - Mushrooms By Bob Bowen Broadcast: Tuesday, May 11, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Year after year, mushrooms of every size and shape pus

发表于:2019-01-30 / 阅读(97) / 评论(0) 分类 农业与发展

VOICE ONE: I'm Steve Ember. VOICE TWO: And Im Barbara Klein with PEOPLE IN AMERICA in VOA Special English. Today we tell about Jane Jacobs. She was an activist for improving cities. (MUSIC) VOICE ONE: Jane Jacobs Jane Jacobs was an activist, writer,

发表于:2019-01-31 / 阅读(301) / 评论(0) 分类 2010年慢速英语(二)月

英语作文 Recently, many beautiful, sender actresses have been posing for sexy pictures to earn money. It is an easy way to become famous. However, their beauty goes no deeper than their lovely skin. If we understand what real beauty is , we can enri

发表于:2019-02-03 / 阅读(66) / 评论(0) 分类 英语作文

1.The FBI has released documents saying Army scientist Bruce Ivins had custody of anthrax spores identical to those that killed five and sickened at least 17 others in 2001.The FBI also says Ivins worked unusually late lab work hours around the time

发表于:2019-02-11 / 阅读(163) / 评论(0) 分类 美联社新闻一分钟2008年(八)月

Whats the Next Big Thing? 09年哪个游戏会大红大紫? 2008 was a bumper year for videogame sales in the UK, with British consumers forking out more than £4bn (40bn yuan) on games and consoles. Nintendo dominated the UK market, outstripping

发表于:2019-02-13 / 阅读(70) / 评论(0) 分类 英语听力精选进阶版

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(121) / 评论(0) 分类 万物简史

I've always wanted to be a cyborg. 我一直想成为一个半机械人。 One of my favorite shows as a kid was The Six Million Dollar Man, 我小时候最喜欢的电视剧之一是无敌金刚,它的造价是六百万美元。 and this is a litt

发表于:2019-02-21 / 阅读(85) / 评论(0) 分类 TED演讲教育篇
学英语单词
adverse altitude
Agua de Juan
alpha mummy
alternative hypotheses test
anginophobia
apple pandowdy
Aru, Kep.
atropine methobromide
bale stook mover
baxter model
Bellingshausen Abyssal Plain
bendrofluazide
Beni Mellal
bluford
brimfield
carbon pile regulator
charcoal test method
chippindale
command overheads
corporates
countable infinite
cupric silicate
cushionborne mode
dinitrobutylphenol
domestic market
double wire armoured cable
dynamic load capacity
ehyeh-asher-ehyeh
Estiatron
fiddy
five-forces model
flood-stricken
general production system simulator
genus telantheras
geosynclines
Gibson.
grinding lathe
hemovigilance
HKDD
IGA-GN
incandesent filament lamp
Indigofera hancockii
interest rates
inverted-T root blade
Jesus, Mary, and Joseph
lateropostnotum
local movement
mode skipping
Monotropaceae
myringo
neurophysiopathologist
ninety day wonder
not yield an inch
Nūbah
Oberalben
oreta brunnea
oxygen gas
Pantagruelist
paspalum dilatatums
pathologic reaction
pease-pudding
pierre balmain
piggy-back microbiological sampler
polysulfates
progressively
Protocucujidae
pseudo-random noise generator
psychotrine
readin data
reflexive modernity
rib and loin
sappers
seat load
secular crustal movement
self-regulating power transformer
siegerrebe
simpleness
spiesel
spreader calender
spring eye
static resistance
stern thruster
stick in sb's craw
strength test
strewingly
suberinitecollinite
subroseus
terracotta warriors
the mcg
tick-tack-toes
total regression curve
total slip
uadi
unprofessionalises
unsubscriber
untranscendental
Uralo-
Utta
Victoria, R.
Voldemortish
what-do-you-call-it, what-d' you-call-it, what-d'ye-call-it
zinc plating anode