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Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(82) / 评论(0) 分类 (科普英语)Earth and Sky

Record Warm Winter in Arctic, Scientists Say New weather information shows the Arctic just had its warmest winter on record. The same information also shows that sea ice hit record lows for this time of year. That means there is plenty of open water

发表于:2019-01-03 / 阅读(36) / 评论(0) 分类 2018年VOA慢速英语(三)月

Reduced and erased you are Pulled down, beaten up Caressed by pain and smashed with a fist of steel On a journey so wide that your senses they collide Desperate struggle against the will of fate It's sealed before you've any chance to break the cycle

发表于:2019-01-10 / 阅读(31) / 评论(0) 分类 英文摇滚歌曲

Let's look first. The fresh water that we depend on begins its life in the oceans. As the sun's rays beat down on the surface of the sea, they heat the water molecules until some evaporate. It's the start of an extraordinary journey. Here with water

发表于:2019-01-22 / 阅读(27) / 评论(0) 分类 自然百科2010年

WASHINGTON, May 17 (Xinhua) -- The U.S. National Aeronautics and Space Administration (NASA) announced Tuesday that the international Aquarius/SAC-D observatory will be launched on June 9, to study interactions between ocean circulation(循环) , the

发表于:2019-02-08 / 阅读(39) / 评论(0) 分类 英语新闻

台湾籍旅美老师今天交给我们的句子是: A special region in the center of our brain acts as our master biological clock. Light sensitive cells in our retinas feed signals deep into that brain region, training neurons to sync up with Ea

发表于:2019-03-05 / 阅读(87) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
a roof over your head
allegoric, allegorical
Alnico permanent magnet alloy
armature air gap
aryl iodide
as brown as a as mahogany
Asiaphile
atrophy of testis
bennion
black-humo(u)red
blancmange powder
Bolivianized
canna bin
Carbocerite
cargile
Carruthers
colocation center
conchas
constant-depth tooth
continuous budget
continuous oscillation amplitude
core knock-out device
cotemporane
cryospheric
custody-of-cargo receipt
cybermarkets
damper of dolphin mooring
damping in roll
data exchange gateway
Dembīya
des pres
diabetologist
differential-input measurement
directional earth leakage relay
dithionites
Ditrysia
Dominase
dominuss
Double Speed
ECLSS
engraved cylinder
epimeral
expenditures switching policy
fetor narium
financial executive
four-spline guide
furnishing roller
Gaetulia
have one's ear to the ground
homobront
hydraulic pressure machine
hyperhydrogen
hyperventilations
inunvariable
Kondo Sounga
Kudayn
log-fire
make an excellent job
maplets
master bracket
mclane
mediastinal vein
Monticellidae
Montrachets
nitrous oxide anesthesia
norriton
nozzle assembly
obsessive ruminative state
operational recording level
overlavishly
Pirquet test
pleurotergite
prevay
productivities
radio-frequencies
reconcilest
repair to sb for aid
repeater test board
repunctuates
Rhododendron viridescens
rule of identity
sabors
sales method
seeable
Short Margin Account
Sibbaldia pentaphylla
slam dunk
slot time
squanstrant
systemic reaction
take what you see principle
terrestrial magnetic guidance
tetradeconic acid
tippies
trade regulations
underwater units
virtual condition
volar interosseous artery
wave decay
wave setdown
Wickersheimer's fluid
yelping