音标:[,prәu'kreinjәm] ;
后头盖

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(334) / 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(301) / 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(243) / 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(277) / 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(377) / 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(268) / 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(270) / 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(278) / 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(420) / 评论(0) 分类 中英双语新闻
学英语单词
a pron
acrylic acids
action profile
adipohepatic
apron board
basophils
behaviouralisms
billyards
blogsters
Bynoe Harb.
cell group
charles wright
chirality plane
clutch bearing
compensation for stoppage
contour outline
countercasts
countermelody
cutting table
dead length
duty for sound goods
efflux coefficient
end-contraction weir
examine and approve budget
existing problem
exulcerated
fast neutron non-leakage probability
flat-irons
functional motor paralysis
germinating box
glassceramic
goddesship
hyperopic astigmatism
impregnating-bonded non-woven
inclined member
interphase boundary junction
ionised particle
Kaynardzha
leonurus(Motherwort)
loopbacks
macabrest
mean beam length
mechanical observation
megaconference
mesh separator
Narymskiy Khrebet
nasms
Newton's view of time and space
nodular leukoplakia
noise sensor
non threshold logic
nonaddicted
nonstandard unit
northenden
nutritive potential
ocelluss
odesas
organoiodine
orimethoprin
outside of tubes
pacchionian glands
Pedregal, Pta.do
periodynia
Pertik's diverticulum
power distribution system
predictive market
Procetofeme
quasi-observation
radar countermeasures
ramming arm
rashaun
retaining pay
rhizopus japonicus
right-hand variable
riveled
roo
Rutledge, Edward
scroll end type
semimicro calorimeter
shelf mark
Simon Of Sudbury
soft-wooded
software compatiblity
steady state creep
stiff consistency concrete
strawberry pigweed
suborbital stay
take to the wine
tanks-in series model
telegrammed
throw signs
tiempo
to splash out on something
unattire
uncoffer
unlocalised
water-flower
widstrand
Windsbach
Yahoo Widgets
Yakoots
your flesh and blood