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Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(125) / 评论(0) 分类 国家地理2008年

Voice 1 Welcome to Spotlight. Im Katy Blake. Voice 2 And Im Christy VanArragon. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Small, shiny shells. Roun

发表于:2018-12-19 / 阅读(67) / 评论(0) 分类 环球英语 Spotlight

1. protagonist /prəˈtgənɪst/ -- the leading(first) character in a play, novel or story Brutus is the protagonist in William Shakespeare's Julius Caesar and Antony is the antagonist. 布鲁特斯在威廉莎士比亚的《尤利乌斯凯撒》中是

发表于:2018-12-30 / 阅读(71) / 评论(0) 分类 突破英文词汇

Scientists Observe Birth of Huge Galaxy Cluster For the first time ever, astronomers have observed the birth of a galaxy cluster, known as a protocluster. The event, billions of light-years away, could form one of the largest-known structures in toda

发表于:2019-01-03 / 阅读(73) / 评论(0) 分类 2018年VOA慢速英语(五)月

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(129) / 评论(0) 分类 医务英语

By Phil Mercer Sydney 03 December 2007 Kevin Rudd has been sworn in as Australia's new Prime Minister with an agenda of action on climate change and the repeal of unpopular industrial laws. The new government has signed the Kyoto Protocol on climate

发表于:2019-01-25 / 阅读(80) / 评论(0) 分类 VOA常速英语2007年(十二月)

In 2001, a team from Tel Aviv University argued that B. permians were almost identical to a strain of modern bacteria, Bacillus marismortui, found in the Dead Sea. 2001年,以色列特拉维夫大学的一个小组认为,二叠纪芽孢杆菌与一

发表于:2019-02-17 / 阅读(98) / 评论(0) 分类 万物简史

What makes the sun shine? For a lot of folks, this is the kind of thing that doesn't even require explanation: it just does. But just being a commonplace phenomenon in no way explains it. Something must cause the sun to shine. And, in fact, there is

发表于:2019-02-23 / 阅读(93) / 评论(0) 分类 英语时差8,16

The British actor Alan Rickman has died of cancer at the age of 69. In movies, he won fame for his role as Severus Snape in the Harry Potter series and before that in films such as Truly Madly Deeply, Love Actually, Die Hard, Sense and Sensibility an

发表于:2019-03-04 / 阅读(154) / 评论(0) 分类 中英双语新闻
学英语单词
adjustment of inertial surveying
all-points bulletins
anchor arrangement
bilateral trading
bog-iron-ore
boundary node
bumper year
canceled in error
capacitance spectroscopy
capillary electrophoresis
Cardamine reniformis
Carpoglyphus passularum
cephalic aura
chorotegans
cinecomm
clematis uncinata okinawensis
coke cleaning period
Cooley loan
copper-sulphur alloy
cuutting blade
cyber hoarding
Deacety
desiderable
diploprion bifasciatum
discordant junction(hanging junction)
distributeth
do a snow job
electron beam melting purification
extension cables
ferrocolumbium tantalum
flood absorption capacity
fortran iii
frequency correction
friction-twist draw-texturing machine
genus pyrolas
graphics controller
great quantities of
Haemophilus melaninogenicus
Hassall's bodies
hew-hole
high tension substation
high-pressure syringe
honeyed pill
hypovaria
I blood group
inherently ambiguous contextfree language
integrity protection
irredressible
italicizations
Jerusalem haddock
knottle
labyrinthine arteries
lagging-type equations
light-mindedly
limitrophe
local acceptance
manner of packing
maternally
moinid
MTTRO (mean time to planned minor repair outage)
non-bonded tendon
nondestructive reading
nymphal stage
off-pan shearer
optical frequncy branch
pantoyltaurine
partially balanced arrays
percentage growth rate
Perlat i Epërm
print in black and white
Pseudosasa hirta
quadrinucleate cyst
radiomimetics
reactor fuel element
remainder trusts
rhamnaceaes
safety spring lever
screw track spike
sensori-volitional
sinusoidally
Skφrping
slack suits
sociotechnical design
synestheti cally
takes the reins
tamping bag
thalictrum przewalshii maxim.
the second international
three-level recording
tilting easel
toi
top-bracket
translational entropy
trocacoila
tuberculosis of urinary system
varying backwater zone
waste gas purifying equipment
water cartridge
weather cloth
WINS - Windows Internet Naming Service
wonderers
zhores