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Black and White黑与白 Sometimes you hear it said that white is a combination of all the colors of the rainbow -- and that black is the absence of color. Find out more about whether black and white are colors -- today on Earth and Sky. JB: This is Ear

发表于:2018-12-07 / 阅读(78) / 评论(0) 分类 (科普英语)Earth and Sky

September Equinox 秋分 We have an equinox because an imaginary plane extending outward from Earth's equator isn't the same as the plane of Earth's orbit around the sun. Learn more about today's equinox -- on Earth and Sky.. JB: This is Earth and Sky

发表于:2018-12-07 / 阅读(125) / 评论(0) 分类 (科普英语)Earth and Sky

Raindrops 雨滴 From a light rain to a heavy downpour, raindrops fall to Earth's surface. And if you watch over time, you'll see that some raindrops are small and some much larger. Find out why -- on today's Earth and Sky. DB: This is Earth and Sky,

发表于:2018-12-07 / 阅读(121) / 评论(0) 分类 (科普英语)Earth and Sky

Fire Regime 火 Fire was a creation of life -- born from oxygen and organic matter -- ignited by lightning. Thus fire has been a fundamental feature of the Earth for at least 400 million years. A scientist talks about fire -- today on Earth and Sky.

发表于:2019-01-02 / 阅读(172) / 评论(0) 分类 (科普英语)Earth and Sky

Sunscreened Plants 遮光植物 A NASA researcher is finding that alfalfa plants grow more poorly when exposed to UVB -- ultraviolet B radiation from the sun. Learn more about sunscreened plants -- today on Earth and Sky. JB: This is Earth and Sky. Eart

发表于:2019-01-02 / 阅读(142) / 评论(0) 分类 (科普英语)Earth and Sky

Amazon GIS 亚马逊地理信息系统 In the Amazon, there's a growing human population in a region that also contains 30% of Earth's total plants and animals. Learn how scientists have put together an Internet window to the Amazon -- today on Earth and Sky

发表于:2019-01-02 / 阅读(147) / 评论(0) 分类 (科普英语)Earth and Sky

Forests and CO2 森林和二氧化碳 The amount of fossil fuel emissions released into the atmosphere has steadily risen since the Industrial Revolution. But recently, part of those emissions have been disappearing. Learn more about forests and CO2 -- on

发表于:2019-01-02 / 阅读(151) / 评论(0) 分类 (科普英语)Earth and Sky

迈克尔.杰克逊:Earth song Earth Song 地球之歌 演唱:Michael Jackson What about sunrise 日出呢 What about rain 雨呢 What about all the things 还有你说过 That you said we were to gain... 我们会得到的一切呢...... What ab

发表于:2019-01-03 / 阅读(62) / 评论(0) 分类 迈克尔杰克逊经典歌曲

heaven on earth we need it now i'm sick of all of this hanging around sick of sorrow i'm sick of the pain i'm sick of hearing again and again that there's gonna be peace on earth where i grew up there

发表于:2019-01-10 / 阅读(67) / 评论(0) 分类 欧美绝对经典 U2

LOS ANGELES, June 24 (Xinhua) -- Near-Earth asteroid 2011 MD will whip past Earth on June 27, but will not pose any threat, NASA's Jet Propulsion Laboratory (JPL) said on Friday. The asteroid will pass only 12,000 kilometers (7,500 miles) above the E

发表于:2019-01-20 / 阅读(102) / 评论(0) 分类 英语新闻

Broadcast: April 18, 2003 by Caty Weaver and George Grow. This is the VOA Special English Environment Report. On April twenty-second, millions of Americans and people around the world will observe the

发表于:2019-01-20 / 阅读(161) / 评论(0) 分类 VOA2003(上)-社会广角

Topics: Dates for dogs, Me, too!, Something 101, Im game, to hover over, travel vs. trip vs. journey, up to vs. until, Word up! Words: to bound into play date a dog of (something) to be pampered empty-nesters Me, too! (Something) 101 to be game to ho

发表于:2019-01-22 / 阅读(67) / 评论(0) 分类 美语听力 English Cafe

LOS ANGELES, June 3 (Xinhua) -- Eating earth may protect the stomach against toxins, parasites and pathogens, a new study suggests. To examine the possible benefits from eating earth, researchers at Cornell University analyzed reports from missionari

发表于:2019-01-27 / 阅读(70) / 评论(0) 分类 英语新闻

【经典】《地球之歌》Earth Song 由迈克尔 杰克逊演唱的《Earth Song 》,这是一首环保歌曲,创作自1995年,当时世界战争不断,污染越来越严重,在那样的历史背景下,迈克尔杰克逊亲自作词,

发表于:2019-02-04 / 阅读(84) / 评论(0) 分类 经典英文歌曲

SAN FRANCISCO, Oct. 5 (Xinhua) -- Google announced Wednesday that Google Earth, the tech giant's virtual globe, map and geographical information program, has been downloaded more than one billion times since it was first introduced in 2005. According

发表于:2019-02-05 / 阅读(87) / 评论(0) 分类 英语新闻

Earth Day events were held around the globe Sunday, including in Washington. Inclement weather kept away all but the most-dedicated environmentalists. Months of near-drought conditions gave way to steady rain that drenched the nations capital and the

发表于:2019-02-08 / 阅读(81) / 评论(0) 分类 英语新闻

BEIJING, June 28 (Xinhuanet) -- A truck-sized asteroid passed over the Atlantic Ocean within 7,500 miles of the Earth on Monday, according to NASA's Jet Propulsion Laboratory. The space rock, called asteroid 2011 MD, is the second space rock to zip e

发表于:2019-02-15 / 阅读(80) / 评论(0) 分类 英语新闻

Millions of people around the world celebrated Earth Day Friday by pledging to commit personal acts of green to improve the environment(环境). This is the 41st anniversary of the first Earth Day, observed in the United States in the aftermath of a

发表于:2019-02-18 / 阅读(57) / 评论(0) 分类 英语新闻

音乐咖啡厅:Justin Bieber - Down to earth 相关介绍:My World是少年歌手贾斯汀比伯(Justin Bieber)的个人首张专辑,将于11月17日发行。年仅15岁的贾斯汀比伯(Justin Bieber)来自加拿大,是由Usher一手捧红的新

发表于:2019-02-18 / 阅读(129) / 评论(0) 分类 音乐咖啡厅

加拿大当红的朋克团体Hawk Nelson发片,新专辑的歌曲依然是如此朗朗上口,旋律优美难忘。作为一支商业乐队,Hawk Nelson在音乐上从不输人,无论是乐队形象还是封面设计,这支乐队健康向上的

发表于:2019-02-25 / 阅读(74) / 评论(0) 分类 英文摇滚歌曲
学英语单词
.gem
angioblastic tissue
anisotremus virginicuss
antisymmetrical ket
autumn sneezeweed
ball structure
basic rate
Bałucz
be in sb.'s serve
beavs
belittingly
biskupic
CAPTAIN System
card indexing
clutch facing rivets
communications control language file
comovement
company-building
condenser kiln
corrugated concrete slab
crying off
d'nealian
decontamination solution
delayed-line network chain
depreciation-uniformity varying amounts method
descriptors
enriched rice
fall to one's knees
fancy oneself as
forensicate
fossae supraspinata
gobbin
guide sign
guiney
Hadl.
have somebody by the short hairs
heroickly
hydraulic storage
indicating end
intravitally
iridemia
jellyrolls
Kantuot
liparoceratid
loads down
loss of smell
lotensin
Lymphosporidium
mail matter with value declared
Marybank
Me-quingestanol
met-enkaphalin
meta-analyst
MFJ
microphthalmy
mindingite
mobile computing device
monohydrocalcites
mortgagee's rights
multicriterial
Murai, Sungai
murrayone
new epoch
nitrosating agent
non-saturable
nonarmy
nucleoside diphosphate
O.P.P.
oblique Mercator chart
one-address message
optical fibers
paint someone into a corner
peniophora spathulata
phenoxthine
protocol analyser
puts to rest
resort area
sava
savourous
Setran
shitbowl
SHV
spanish circle
sporidesmium magnibrachypus
spring-supported mount
stephany
straw paper
suggested price
tactile cell
target anatomic site of test
to cruise
two-stroke cycle single acting
uranium geology
vehicle owned
waistband
wall settlement
warehouse-club
without cease
woxin
xochitl
zolofts
zone of slippage on the delivery