音标:['staɪnkɝn] ;
n.
【地质学】石核;石核膜[亦作 endocast]

BOB DOUGHTY: And Im Bob Doughty. Many boys and girls like science. Some of them go to the Internet to find answers to scientific questions. Today, we will tell about a few science websites for children. (MUSIC) FAITH LAPIDUS: Millions of children aro

发表于:2018-11-27 / 阅读(323) / 评论(0) 分类 2010年VOA慢速英语(十二)月

Zoo Animals Show Their Artistic Sides 动物园动物展出自己的艺术作品 The pursuit of happiness is so important, America's founding fathers put it in the Declaration of Independence. Any zookeeper will tell you animals need enrichment, just

发表于:2018-12-16 / 阅读(84) / 评论(0) 分类 VOA标准英语2015年(一月)

I have a question. Can a computer write poetry? This is a provocative question. You think about it for a minute, and you suddenly have a bunch of other questions like: What is a computer? What is poetry? What is creativity? But these are questions th

发表于:2018-12-28 / 阅读(94) / 评论(0) 分类 英语语言学习

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Every year, scores of manatees are killed by boats in Floridas waters. Their plight is an ecological concern. And everyone from marine biologists to Marg

发表于:2019-01-08 / 阅读(97) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American's 60-Second Science. Hi, Steve Mirsky. Here, I'm going over our usual one minute today. By now you've probably heard of Expelled, the new Ben Stein anti-evolution crocumentary. It officially opens today, as I speak that's

发表于:2019-01-08 / 阅读(91) / 评论(0) 分类 Scientific American(四)月

How We Date: Here, There and Everywhere If you are in Uganda, what quality could most hurt your chances for getting a date? As a tourist in Myanmar, what is the worst way to meet someone? To answer these questions and many more, VOA talked to an inte

发表于:2019-01-12 / 阅读(79) / 评论(0) 分类 2015年VOA慢速英语(五)月

Tips for Writing: They Say, I Say 写作建议:他们说,我说 For VOA Learning English, this is the Education Report. Gerald Graff and Cathy Birkenstein are the writers of a best-selling book about college writing. The book is called They Say, I Sa

发表于:2019-01-12 / 阅读(72) / 评论(0) 分类 2015年VOA慢速英语(一)月

ARI SHAPIRO, HOST: And now we're joined by NPR national justice correspondent Carrie Johnson. Hi, Carrie. CARRIE JOHNSON, BYLINE: Hi, Ari. SHAPIRO: You followed Rosenstein for years since he was the U.S. attorney in Baltimore. Is this account in char

发表于:2019-01-17 / 阅读(160) / 评论(0) 分类 2018年NPR美国国家公共电台9月

AUDIE CORNISH, HOST: Rod Rosenstein is still the deputy attorney general at the Justice Department despite conflicting reports about his fate earlier today. TV cameras recorded him leaving his home for a meeting at the White House. A short while late

发表于:2019-01-17 / 阅读(117) / 评论(0) 分类 2018年NPR美国国家公共电台9月

Finance and Economics;Short-selling litigation;An enlightening mistake; 财经;卖空交易诉讼;一个给人启发的失误; Defence lawyers reveal more than they meant to in a closely watched legal case; 在一个备受关注的法律官司中

发表于:2019-01-27 / 阅读(89) / 评论(0) 分类 经济学人财经系列

GWEN IFILL: Now we return to our weeklong series on the challenges of bringing up baby. We call it Parenting Now. Tonight, we look at how we raise girls in what has become a princess culture. CHILD: I found it. Mommy, I found it. GWEN IFILL: For pare

发表于:2019-01-27 / 阅读(91) / 评论(0) 分类 PBS访谈教育系列

JUDY WOODRUFF:Back in the U.S., the release of the president's budget today touched off a fresh round of debate in Washington about spending priorities. Mr. Obama called on lawmakers to support investments that would help create jobs. But Republicans

发表于:2019-01-27 / 阅读(148) / 评论(0) 分类 PBS访谈商业系列

JEFFREY BROWN:And finally tonight, remembering the popular movie reviewer and television co-host Roger Ebert. He was the first film critic to win the Pulitzer Prize. He died today at age 70. Hari is back with our remembrance. 83.jpg HARI SREENIVASAN:

发表于:2019-01-27 / 阅读(101) / 评论(0) 分类 PBS访谈娱乐系列

Einstein and God 爱因斯坦与上帝 Einstein climbs to the top of Mt. Sinai to get close enough to talk to God. Looking up, he asks the Lord...God, what does a million years mean to you? The Lord replies, A minute. Einstein asks, And what does a m

发表于:2019-01-28 / 阅读(81) / 评论(0) 分类 趣味英语

The low-key Dougan is being paid $17.9 million for his work in 2009, a reward for returning the company to profitability. That makes him the world's second-highest paid banker this year, according to Deal Journal's calculations. The world's biggest b

发表于:2019-02-05 / 阅读(130) / 评论(0) 分类 实用英语

Finding a date for Prom can be a stressful experience for many. Just ask Sam Steingard. 对许多人来说,找一个毕业舞会的伴儿可能是一次压力满满的体验。那正好问问Sam Steingard吧! With the big date drawing ever nearer,

发表于:2019-02-07 / 阅读(77) / 评论(0) 分类 英语新闻

Finding a date for Prom can be a stressful experience for many. Just ask Sam Steingard. 对许多人来说,找一个毕业舞会的伴儿可能是一次压力满满的体验。那正好问问Sam Steingard吧! With the big date drawing ever nearer

发表于:2019-02-07 / 阅读(104) / 评论(0) 分类 阅读空间

CHEERS greeted Barack Obamas hiring of Cass Sunstein away from the University of Chicago. Mr Sunstein, a lawyer, now head of the Office of Information and Regulatory Affairs, is in charge of lifting the heavy hand of regulation from Americas economy.

发表于:2019-02-17 / 阅读(84) / 评论(0) 分类 经济学人综合

New Words ray n. 射线;光线; balcony n. 阳台; railing n. 栏杆;扶手 foreground n. 前景 retort n. 反驳,顶嘴; flavor n. 情味,风味; still n.平静,静物; 静止摄影; The musician Rubenstein often went to Picasso's st

发表于:2019-02-18 / 阅读(71) / 评论(0) 分类 卡卡课堂早餐英语

Von Manstein wants reinforcement in order to continue his offensive 冯曼斯坦需要援军来继续进攻 He is waiting for Hitler 他在等希特勒 He immeadiately tells him 他立即告诉希特勒 We have suffered losses but the Russians have t

发表于:2019-02-26 / 阅读(100) / 评论(0) 分类 二战启示录
学英语单词
11-Oxycorticosteroids
abrupt change in direction
accidental analysis
Annunciator Logic Cabinet
articular immobilization
assembling with giving parts
backspace key
bark mixture
basin divide
be the limit
blackout skit
blows doors
burst cloud band
cardioelectric field
caret
cathedrae
chage font
collision activated decomposition
colour filter array
converter for copper matte
cuf
current-limiting thermostat
Curtius
dasle
deflection correction
delavayi
despondent behavior
disobligements
elicitins
enzyme-treated starch
epsilon-entropy
flameproof
Forel, Mt.
gentypical sex determination
genus Xyphophorus
glacial replenishment
global collaboration
go out with a bang
ground-wave reading
hardly more than
heel-end slug
hit and runs
horn
inflatable chute
interim paln
intermediate handing
international licensing arrangements
interzone
iodosulfites
Isachne truncata
jk
kasiser windows in spectrum analysis
lancell
lankening
lifted bed
light focusing fiber
limeboring algae
lymphocytic choriomeningitis
Machilus mushaensis
madreporiform bodies
manoloes
mitre gate
moose maple
mud-jack method
non-metallic binder
normal force wing characteristic
oligotaxy
order complete entry
output from decision assisting models
pedantisms
physical weather analysis
plant tissue culture
pluck up ... courage
pollocked
prescanned
pro-active investigations
rablait
reason man
redressors
regulation of water intake
Roederer's obliquity
secondary tympanic membrane
self polishing copolymer antifouling paint
semi-parameter
solid fluxing agent
St Kitts-Nevis
status engaged
steel tooth
surface wash
Symbolist Movement
tetramerized
there are other fish in the sea
thermal anomaly
toluamide
undeck
uniform compaction
Vedism
wetting power
willesful
wire spooling machine
yarded sale
yunusov