天文定向

Beckham Unwrapped You know you've made it when you're 1)baited by world leaders, copied by 2)doyens of fashion and adored by fans worldwide, throw in a celebrity romance, marriage and children, the dr

发表于:2018-11-28 / 阅读(270) / 评论(0) 分类 疯狂英语2004年

Rare Astronomical Event to Occur June 5-6 Skywatchers on all seven continents will get a chance to witness an astronomical rarity on June 5 or 6, the transit of the planet Venus. It is likely the last time anyone alive today will have a chance to vie

发表于:2018-12-16 / 阅读(133) / 评论(0) 分类 VOA标准英语2012年(六月)

This is Scientific American's 60-Second Science. I'm John Matson. Got a minute? Out in space, NASA's Kepler mission keeps watch on more than 150,000 stars. The telescope's job is to see if those stars dim ever so slightlybecause of the presence of an

发表于:2018-12-24 / 阅读(165) / 评论(0) 分类 Scientific American(九)月

今天我们要学的词是 astronomical. astronomical 的意思是高昂的、天文数字的。 In Silicon Valley, housing prices and rents are astronomical, and the rates a corporate housing provider can charge are sky-high as well. 硅谷的房价和

发表于:2018-12-30 / 阅读(111) / 评论(0) 分类 英语单词荟萃

1983年4月7日,美国"挑战者"号航天飞机在太空飞行期间,两名航天员在太空自由自在地飘飞行走了3个多小时.这是人类首次不系绳索自由地在太空行走. 航天员为何能在太空行走呢?原

发表于:2019-01-02 / 阅读(148) / 评论(0) 分类 60秒科学

IN THE NEWS - Pluto and Dark Matter Both Star in a Busy Week for AstronomersBy Brianna Blake Broadcast: Saturday, August 26, 2006 This is IN THE NEWS in VOA Special English. Pluto compared to other so

发表于:2019-01-02 / 阅读(127) / 评论(0) 分类 2006年慢速英语(八)月

Hello and welcome to Words and Their Stories from VOA Learning English. On this program we explore the origin and usage of common expressions in American English. We always give examples or dialogues using the expressions. Sometimes we even use the w

发表于:2019-01-02 / 阅读(138) / 评论(0) 分类 2017年VOA慢速英语(八)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? We residents of the Milky Way should have a little extra skip in our step today. Turns out our home galaxy is much bigger and moving a lot faster than we previously th

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 Scientific American(一)月

Twelve men have walked on the moon. And now you can, too. Virtually, that is. Because planetary researchers are enlisting everyday citizens in scientific exploration of the surface of the moon. At the Web site moonzoo.org, you can check out new high-

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 Scientific American(五)月

Eight new planets have been discovered in the 'Goldilocks' zone of their stars, orbiting at a distance where oceans and life could exist. 科学家已经发现了8个新的可能有海洋和生命的行星。它们位于这些行星的恒星的适居带

发表于:2019-01-08 / 阅读(123) / 评论(0) 分类 英语新闻

Is There a Ninth Planet in Our Solar System? 科学家称发现太阳系新行星 Scientists said they have found evidence of a giant planet far out in our solar system. In a statement, the California Institute of Technology Caltech -- said this plan

发表于:2019-01-12 / 阅读(295) / 评论(0) 分类 2016年VOA慢速英语(一)月

By Robert Raffaele Washington 24 March 2008 A new U.S. report shows many people around the world still face discrimination based on their sexual orientation or gender identity. As VOA's Robert Raffaele explains, some American advocates are calling fo

发表于:2019-01-12 / 阅读(165) / 评论(0) 分类 VOA标准英语2008年(三月)

Idiom: Out and about 溜达,转一转 Hit the book: Obscure Attempt Commonplace Sheer Sustain Astronomical

发表于:2019-01-22 / 阅读(179) / 评论(0) 分类 趣味青春英语

今天我们要学的词是 orientation. Orientation 做为名词,有取向的意思。A new study comparing the DNA of gay and straight men suggests that sexual orientation is determined by genes. 一项新研究对同性和异性恋男子的基因进

发表于:2019-01-26 / 阅读(162) / 评论(0) 分类 英语单词荟萃

The deep ocean has other sources of light than astronomical bodies, though. 除了天体,深海还有其他光源。 Three-quarters of marine organisms off the coast of California produce their own, and that is probably true in most oceans, 加利福

发表于:2019-01-26 / 阅读(173) / 评论(0) 分类 经济学人科技系列

Tens of thousands of dogs are set to be killed and eaten at this year's Yulin Dog Meat Festival held in southern China in June 2016. Despite protests to boycott the annual event by human rights activists, up to 15,000 animals are expected to be slaug

发表于:2019-02-02 / 阅读(148) / 评论(0) 分类 英语新闻

Four months after the historic first-ever detection of gravitational waves, scientists said they have directly detected another gravitational wave washing over the Earth. 在引力波历史性的首次检测到四个月之后,科学家们近日表示

发表于:2019-02-02 / 阅读(164) / 评论(0) 分类 英语新闻

Friday, March 20, will see an astronomical triple play when a rare total solar eclipse occurs on the same day as the vernal equinox, and a supermoon makes an appearance.本周五(3月20日)将上演天文现象三合一:春分当天发生日全食

发表于:2019-02-05 / 阅读(202) / 评论(0) 分类 阅读空间

The company published this map showing the cost of living in nearly 500 cities around the world. Red dots indicate expensive cities and green less expensive. 这张显示全球500座城市生活成本的地图,红点表示昂贵,绿色表示便宜。

发表于:2019-02-08 / 阅读(150) / 评论(0) 分类 英语新闻

To make the numbers easier to grasp, they have provided an alternative way to express them. 为了让大家更好理解这些数据,他们提供了另一种表述方式。 They calculate how long it would take for prices to double, if inflation per

发表于:2019-02-17 / 阅读(140) / 评论(0) 分类 经济学人财经系列
学英语单词
2-Chlorodeoxyadenosine
accrul basis
air pump station
an awful lot of
Anya-Nya
approximate control
automated identification system
az zarqa
baltoceratids
Biobrane
bobbin support bolt
boeuf bourguignon
bupati
Cantonese
cdh
ceased and deferred project
checkout rack
chlorine cylinder
Cinopenil
coarse mesh filter
color distribution
competitive enzyme inhibition
copias
current mirrors
Cynanchum decipiens
defibrinations
Dos Caminos
DRV,DRVN
dry sleeve
echinite
elastic surface wave
eleventh chord
emergency strip
endocellular complement
evadale
faina
Fan beam.
farding-bag
front curtain
gas jar
generalized trigonometrical polynomial
GEOFILE
goodlier
gravitational model
Hall-effect relay
hand traversing brake linkage
horse hide
hydrophyta adnata
ignited whisky
intercommunicating telephone set
intermediate temporal artery
Jama Jamot
kolton
lateral or conglomerate diversification
linear mixed estimation method
look sb in the eye
lopatin
management ratios
Mariner Glacier
metal propeller
mid(dle)-square method
Momentum indicators
Mourtzeflos, Akra
multisets
near space
normal software environment
observability canonical form
offshore tug supply ship
organa genitalia
out of sight of
Pediculus Melo
peroxiding
philanthrocapitalism
Piccopate resin
plodan
pneumotropic
pole switch
polyphalangism
Poncha Springs
pontoon causeway or pier
price of award
ramesses iis
rearrangement catalyst
resocketed
reticulins
sarcoplasmic reticulum
skeeves
speed and delay study
spinning-house
statement of income
stupersystem
support of distribution
there we go
thyone anomala
time-slotting
tuber maxill?
unvicared
uplifted structure
usefully
viding
voltage quadrupler