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Researchers say part of a very large shelf of ice on Antarctica could soon break off and become an iceberg. A team of scientists is closely watching part of the Larsen Ice Shelf, off the coast of northwestern Antarctica. The area is connected to land

发表于:2018-12-07 / 阅读(96) / 评论(0) 分类 2017年VOA慢速英语(一)月

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. In the spring of 1912 an iceberg in the Atlantic took down the Titanic. Now, some humble bacteria are trying to finish the job. Scientists analyzing rust f

发表于:2018-12-24 / 阅读(67) / 评论(0) 分类 Scientific American(十二)月

to break the ice iceberg 在盛夏季节,人们经常想要吃一点冰镇的东西,如冰西瓜,冰淇淋,或者喝冰汽水等。其实,美国人不管春夏秋冬,每天都离不了冰。

发表于:2019-01-07 / 阅读(81) / 评论(0) 分类 美国习惯用语

This is Scientific American's 60-Second Science. I'm Christie Nicholson. This will just take a minute. So check this out: Hi my name is Adi Rajagopalan, I'm going on 18 in a few days, and my project was Modelling Synergistic Cellulolytic-Hemicellulol

发表于:2019-01-08 / 阅读(55) / 评论(0) 分类 Scientific American(三)月

Touring the world with RB superstar Beyonce might be the pinnacle of success for most musicians. But, for jazz saxophonist Tia Fuller, being a member of Beyonce's backup band has worked wonders for her rising solo career. Tia Fuller was steadily work

发表于:2019-01-13 / 阅读(29) / 评论(0) 分类 VOA标准英语2010年(六)月

Are you happy? I asked my brother, Ian, one day. Yes. No. It depends on what you mean, he said. Then tell me, I said, when was the last time you think you were happy? April 1967, he said. 你幸福吗?一天我问我的兄弟伊恩。 又幸福,又

发表于:2019-02-18 / 阅读(55) / 评论(0) 分类 实用英语
学英语单词
a stream
actinic focus
anoxic state
astrophyllite ekerite
axially expansive seal
Aylesbury Vale
backstage deal
bli
box and needle
bumbo
capital-adequacies
cathode-coupled clipper
continent formation
continuous-path control
coore
cyanylic
diuretic drugs
draft midship
draftable
eivet
exercise myoglobinuria
fall on stony ground
ferrite number
frog storm
full-waveband receiver
fungated
gex
glavine
go over with a finetooth comb
going together
half beam
hand barring
Hang Seng Index Options
headwater level
hexeract
higglings
hydrothermal deactivation
Hypericum ascyron
inferred zero instrument
knocking over
Koch Bihar
lantern wheel
Lefka
leuco body
line of tangential curvature
liquid level measurement
low altitude navigation and targeting by infra-red at night
maledictions
masculo-
menthae viridis aquae
militations
monkey trap
mouseclick
moving-bed
mushroom type
Nicon
nicvax
nonsuperstitious
object-oriented database management system
olympic-inspired
origin-destination analysis
Percy Grainger
philippica
pilotess
polarizing type optical compensator
polyenetical mountains
posterior-root type sensory disturbance
prescribed time
pressed cannon second hand
pur autre vie
purgee
purplish
quantum information theory
random amplitude
range-finding
revivable
rotatory reflection
rotuno
rounded root contour
Rubus feddei
runway alignment
salt-losing nephropathy
skiesful
solid cutter
source tray
standard engineering
support position
synthesis in theory
tax agency fund
tester for cracked tendency of casting alloy
tethelin
the antique
transcription date/time
traum
tulip poplars
two-rolls
undiscoverability
upper insulator gasket
Vanoise, Messif de la
vitamin fortified milk
viva voce vote
water-wheel sound