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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(229) / 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(161) / 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(158) / 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(164) / 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(254) / 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(170) / 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(191) / 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(207) / 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(296) / 评论(0) 分类 中英双语新闻
学英语单词
Adhfa
agrosprayer
Amato bodies
attampere
automated cargo release and operations system
azimuthal oscillation
Bakungan
Belorechenskiy
bioroentgenography
blanket-type insulant
Blue Planet
boronolectin
bosintang
camana
central data collection system
cessioner
Challex
chilled margin
cloud-drop sampler
cognitive bias
dibenzyls
dynamics of public debt
eccentric knockout grid
Enchodontoidei
expenses of students abroad
explosive D
father-lasher
fended for
fine purifiation
flupezapine
forged plate
genus schizaeas
geoelectrical basement
grannom
gulfstar
homewardly
hypercupriuria
hyperfunctional
iminyl
in accurate
injury of ureter
integrated manager
interdepositional
Janūbīyah, Al Bādiyah al
karst fault block mountain
kirk hill
Kutum
Kås Bredning
Laas Dawaco
laney
large-flowered calamints
Leishmania mediterranea
mayim mayim
mbeko
merchant shipyard
mica-glass-fibre tape
middle-classness
modularity
nextly
night glass
nipponocythere papillia
nounou
oesophagotomy
on position
orbis
Peasemore
perichondral tumor
phagedenic pyoderma
phymatodes mizunumai
picture feature
plug in termination
potamogeton pectinatus l.
putting to shame
radial vein
radiosensitisers
raised bed
red b.
reduction therapy
relative moisture
runway basic length
see someone through something
shorted condenser
simultaneous error
social orders
sock it to sb
spinose
stretch elongation
subinclined shaft
Surika
swacky
sweatlike
tax inspectors
technicalizes
theory of countervailingpowers
tidal deformation
treatment of refuse
trimethylbismuth
turbo-rotor
wheremid
Włodzienin
Zanthoxylum austrosinense
zelmanowitz