丙烯葡聚糖凝胶,聚丙烯酰胺葡聚糖

VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. Im Barbara Klein. VOICE TWO: And Im Steve Ember. Hop on -- this week our subject is motorcycles in America. (SOUND) VOICE ONE: Bikers ride under a Main Street sign welcoming them to last

发表于:2019-01-11 / 阅读(117) / 评论(0) 分类 VOA慢速英语2008年(八)月

By Luis Ramirez Bangkok 14 January 2008 At least eight soldiers are dead after what authorities in Thailand say was an attack by Islamic militants in the country's south. VOA's Luis Ramirez reports from Bangkok. Thai army officials say the soldiers w

发表于:2019-01-13 / 阅读(96) / 评论(0) 分类 VOA标准英语2008年(一月)

By Lisa Bryant San Sebastian, Spain 20 April 2006 After nearly 40 years of separatist violence, Spain's ETA terrorist group has announced a permanent ceasefire. The separatist organization has killed

发表于:2019-01-13 / 阅读(159) / 评论(0) 分类 2006年VOA标准英语(四月)

AmericansHoldSomberObservancesofSeptember11Attacks A decade after Islamic terrorists hijacked four passenger planes and turned them into weapons to claim nearly 3,000 lives, people in the United States on Sunday somberly marked the September 11 anniv

发表于:2019-01-13 / 阅读(97) / 评论(0) 分类 VOA标准英语2011年(九月)

By Gilbert da Costa Abuja 16 October 2006 An international campaign to draw attention to the huge agricultural potential of the Sahel drylands of Africa is gaining ground, with a recent workshop in Niamey, the capital of Niger. The campaign seeks to

发表于:2019-02-02 / 阅读(194) / 评论(0) 分类 2006年VOA标准英语(十月)

By Rosanne Skirble Washington 01 April 2007 The wife of presidential candidate John Edwards renewed her fight against breast cancer this week. Elizabeth Edwards is one of three million women in the United States living with the disease. Of the 275,00

发表于:2019-02-04 / 阅读(122) / 评论(0) 分类 2007年VOA标准英语(四月)

By Robert Berger Jerusalem 17 November 2007 The United Nations has criticized Israel's controversial separation barrier in the West Bank. As Robert Berger reports from VOA's Jerusalem bureau, Israel has rejected the report, saying the fence is vital

发表于:2019-02-06 / 阅读(80) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Jennifer Glasse London 05 October 2009 A new high court has begun proceedings in Britain, replacing the appeals court in the House of Lords. Its title, The Supreme Court, has led some British lawyers to be concerned that it might eventually take

发表于:2019-02-20 / 阅读(78) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
abnormal formation pressure
acrinyl
adjusted futures price
agrimi
air-gap torque motor
aliento
amber seeds
archaeocyathids
arvicoline
autoimmune pancreatitis
B-list
Badames
bailout period
barkins
benthamiana
biwott
Bouloire
bovarism, bovarysm(e)
brass valve
bridgits
callipees
car load lot
Castillejo de Robledo
Cenchrus
cgs
color pen
corner bar
crasse
cytologic smears
deebo
destination (dest)
discrete flow
dysura
east-to-west
eat like
electric band saw
enriched layer
explosion ditching method
fag sb out
filter software
finite difference approximation
floating roll
flushing test
foot rot of rice
force of cohesion
fuel metering operation
giumarrite
gradient of groundwater table
have one's wind taken
heterozygosita
individus
inverse of a figure
Isotebezid
IVRS
job lot control
jus representationis omnimodae
kennellies
kill sth off
low-speed stall
lucrative employment
maletn
management efficiency
master segment
microaerphile
neurofibromatosis
night glass
nitroguiacol
Njiku
no water cut stage of oil production
ovine
penylketonuria
planned economy country
punnetts
pxxp
radio-frequency polarography
rapid selector
recorded key
reinforced joint
reother
S. F. S.
Serpukhovian Stage
serviant
single-component plasma
single-line operation
snakishness
souring
spermatozooid
staphisagria
sulpiride
Svensk Filmindustri
system of celestial coordinates
tax-transfers
technical loss
tetraacetylgranaticin
through-flows
triple effect evaporation
tuv
upper and lower
viewing pyramid
VJC joining
wistest
Wolstonian