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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(780) / 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(626) / 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(572) / 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(562) / 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(719) / 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(557) / 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(567) / 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(527) / 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(832) / 评论(0) 分类 中英双语新闻
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air pollution matter
Aire River
ANRL
arbutin
bat back and forth
beyond all reason
biwa
blood replacement
bold bow
cadmium yellow pales
carbopalladation
cochle
cooling chamber
corrosion cladding
costotransverse joints
council of foreign ministers
critical rod configuration
decribed
direction finder (df)
disablement pension
dyw
erteco
Euonymus fimbriatus
excellent visibility
fosheim
gascoines
glyter
griseoflavin
H and I
have eyes in the back of one's head
horizontal camera
hypothec
joint interruption probabilities
Juquan
kaccha
klerer-may system
L-number
lactogenic factor
laziest
mangrove bark extract
Mariana Is.
maximum bubble pressure method
metasternalia
mystery bag
N-methyl-p-nitroaniline
Neidpath Castle
network gateway
norm of a vector
o's
Olcea
opening quotation on the exchange
optical fiber birefringence
outside someone's ken
paraffinic insulating oil
patriate
pattern operation editing sequence
pedunculus corporis callosi
perissocytheridea lohanna
permeability for liquids
point of the compass
pressure feed
primary stress
programmed market economy
pseudocercospora bixicola
psychology of religion
quadrifasciatus
rational exponent
ribbon spiral
right spherical triangle
ruffsides
rule by man
Sant'Anna, Cala di
schema section
semireformed
sennetts
shall i
shear slide
Skamander
specific operating rod pattern
standard audiometer
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stumpily
synchronous oocyte development
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terrain cure
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trigger finger
underyoke
unsucceedable
water to water cooler
watts governor
wet pussy
whiskings
Wuqiu Township
yihuang decoction
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