一种腹水透析器

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(136) / 评论(0) 分类 国家地理2008年

The family and friends and the class of 2006... It's such a pleasure and an honor to be here... On this wonderful day for all of you... I want to join in the chorus of congratulations... Congratulatio

发表于:2018-12-11 / 阅读(92) / 评论(0) 分类 万花筒2006年

By Greg Flakus Houston 26 January 2006 This week thousands of movie directors, writers, actors and Hollywood executives are huddled together in the ski resort town of Park City, Utah attending two ind

发表于:2019-01-09 / 阅读(155) / 评论(0) 分类 2006年VOA标准英语(一月)

By Matt Steinglass Hanoi 11 December 2007 Vietnam has been holding four Vietnamese-born American citizens since late November, accusing them of terrorism. The U.S. ambassador to Hanoi has criticized Vietnam's conduct in holding the U.S. citizens. Mat

发表于:2019-01-11 / 阅读(111) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Lisa Schlein Geneva 20 July 2007 The U.N. High Commissioner for Human Rights is urging the Government of Sudan to take immediate action to protect thousands of civilians in the village of Bir Dagig, located about 30 kilometers north of El Geneina

发表于:2019-01-12 / 阅读(146) / 评论(0) 分类 2007年VOA标准英语(七月)

图片1 At Culips we always try to be a little crazy! This word has a literal meaning but also tons of slang ways to use it. In North America it is a very popular word. Other similar words include, insane, bananas, nuts. Check out this podcast to hea

发表于:2019-01-28 / 阅读(107) / 评论(0) 分类 英语博客-北美风情

Controversies Threaten World Conference Against Racism Lisa Schlein Geneva 14 Aug 2001 15:37 UTC The United Nations is continuing negotiations to resolve several issues threatening to sink the World C

发表于:2019-01-31 / 阅读(100) / 评论(0) 分类 VOA2001-国际风云(4)

12 December 2007 Vietnam has released three of the four Vietnamese-born United States citizens it arrested in November and accused of involvement in terrorism. The release comes a day after the U.S. ambassador criticized the detentions. Matt Steingla

发表于:2019-02-02 / 阅读(109) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Gilbert da Costa Abuja 08 August 2007 Nigeria Nigeria has approved citizenship status for about7,000 Liberian and Sierra Leonean refugees in the West African country. For VOA, Gilbert da Costa in Abuja reports that the refugees opted to remain in

发表于:2019-02-08 / 阅读(139) / 评论(0) 分类 2007年VOA标准英语(八月)

Listen to the statements and fill in the blanks below. 1.My father is 58 years old. He's an accountant in the government financial department. He was born and lives in Mexico. His name is Robert Dias. 2.My best friend is Anderson Brown.She's an Itali

发表于:2019-02-17 / 阅读(120) / 评论(0) 分类 英语听力练习题

I stayed out about two hours too late and now its hard getting out of this bed man my boyfriend was a pain in the butt last night and now hes an ache in my head i stubbed my toe on the dresser and i guess its too late to shower and do my hair yeah th

发表于:2019-02-19 / 阅读(107) / 评论(0) 分类 美国乡村音乐

Transcript for Reference Only --chunshan The infrared astronomical satellite, now celebrating its 25th anniversary, gave us the first all sky view of our dusty infrared universe. Floating above the galactic center is the Rho Ophiuchi Cloud, about 400

发表于:2019-02-26 / 阅读(193) / 评论(0) 分类 自然百科2008年
学英语单词
above-timberline
acoustoelectric effects
adoral ciliary fringe
advantage of controlling accounts
antigenic competition
arc out
bank-wide
baochuan
binding strip
buttonhole mitral stenosis
Caesalpinia enneaphylla
cement ice
certified utensil
compensator gene
Continuation Pattern
credit-sale
currach
dedication of love
deoxysalinomycin
duplex diode triode
edge busyness
edvards
equivalent current
erosion corrosion test
error correction diagram
Eurya ovatifolia
Fan Si Pan
floccitatian
four in hand
free in and out freight rates
Fuerteventura Island
gastropathies
genus Zalophus
German bee
Gloiosporae
gonadopium
half-filled entry
helminthosporium arundinis
henert
hexagonal conductor
high priced durable consumer goods
homogeneous wave
horoball
indanthreve blue
index of wages
jacory
keratoscopies
knock-out capability
lactometer
lengthened
manteyn
meum et tuum
mid-parts
modulus of congruence
Morgagni's crypt
mount whitneys
nirenberg
noisomer
non-equilibrium isotopic exchange method
non-restrictive
nonlinear stabilization
of mutations theory
ofu-olosega i.
orbicular gabbro
Oroso
parachrysotile
park chung hee
passive detection and ranging
pedipalpis
percentage
pitchometer
post-coital
power-plays
processing costs
pseudohypertelorism
quasi-static stress field
radio technical commission for aeronautics
real-time blackhole list
retothel
rhinobatos hennicephalus
runoff generation
Salix turczaninowii
segmental baffle
shoval
silver-fern
single mode fiber (smf)
sittin' pretty
snudge
soochow university
sp-lit thickness free skingraft
standard decomposition
store building
suppaurative keratitis
tarbet
thiol isomer
Trusted Cloud Initiative
unconditioned orientaing reflex
us measurement
vermudoll
vesicula bilis
visible bearing
wing-mirror