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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(123) / 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(64) / 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(70) / 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(70) / 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(127) / 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(79) / 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(96) / 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(92) / 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(152) / 评论(0) 分类 中英双语新闻
学英语单词
absolute optimal function
ale-taster
amaryllidaceaes
analyst backlog
angle of skew back
axial flow hydraulic turbine
ballhair
bar-crested antshrike
basic cupola
biological feedback
bone-china
Cebollar
centrifugalised
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clipping function
closed triangle of forces
color sieve
comether
condensing vapour film
conference phone
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direct print
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do until construct
e-calling
Eastleach Turville
effective length of delivery
elevating drun
ESTL
fanfest
fascicular bud
fish curer
francis turbine
gastrula
golden median
gutsinesses
hantzschia distinctepunctata
helmi
huisache
immunoprotein
in advance of a signal
infinitred
intermarginal
jugular nerve
lateral quality
longitudinal resistivity
magneto-acoustic coupling
make the best of the both worlds
mammonism
Maru, Pulau
mathematical theory of statistics
Mengkiang, Sungai
mersnake
midship draft
muncies
Myxococcus
Nebelung
neritic deposit
no object
nonchallenging
Obila
paucilithionite
peak apogee
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pop up indicator
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proteos
prototheorids
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renander
resistant strain
roughage
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sacco-vanzetti
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soil wash(ing)
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strain energy factor
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trattoria
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Trichosanthes trichocarpa
tsunami wave
vaca
vectored interrupts implementation
Veenwouden
viridans
Wabamun L.
wool comb
zog