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EXPLORATIONS - Erie Canal By Jerilyn Watson Broadcast: Wednesday, November 10, 2004 (MUSIC) VOICE ONE: I'm Shirley Griffith. VOICE TWO: A picture of the Erie Canal. (Picture - DOT) And I'm Steve Ember

发表于:2018-12-15 / 阅读(66) / 评论(0) 分类 Explorations

This is Scientific Americans 60-Second Science. Im Cynthia Graber. Thisll just take a minute. Heres a strange tale of two previously unrelated food products. First: chitlins, that delicacy of fried pig large intestines. Theyre well-loved throughout t

发表于:2019-01-08 / 阅读(44) / 评论(0) 分类 Scientific American(十一)月

Flu Virus Disarms Immune System's First Responders 流感病毒瓦解免疫系统的第一道防线 From VOA Learning English, this is the Health Report. 这里是美国之音慢速英语健康报道。 Infection by the influenza virus may be more co

发表于:2019-01-12 / 阅读(102) / 评论(0) 分类 2013年VOA慢速英语(十二)月

By Anjana Pasricha New Delhi 22 September 2007 A political storm is raging over a project to build a shipping canal in southern India. As Anjana Pasricha reports from New Delhi, Hindu activists say the canal will destroy a bridge they believe was bui

发表于:2019-01-13 / 阅读(104) / 评论(0) 分类 2007年VOA标准英语(九月)

美国准备销毁叙利亚化学武器 The U.S. Defense Department is preparing to test a system it plans to use to destroy Syria's chemical weapons stockpiles at sea. Officials are offering reassurances that the process will be safe. 美国国防部正

发表于:2019-01-18 / 阅读(38) / 评论(0) 分类 VOA双语新闻 2013年12月

Meanwhile the tireless Rutherford, now back at Cambridge as J. J. Thomson's successor as head of the Cavendish Laboratory, came up with a model that explained why the nuclei didn't blow up. He saw that they must be offset by some type of neutralizing

发表于:2019-02-17 / 阅读(42) / 评论(0) 分类 万物简史
学英语单词
ac series motor
adaptive process
affine configuration
alkali metaprotein
anilic
Assmannshardt
automatic oiler
axial neutron flux density distribution
bailamos
barnardo
beberal
benzoxazinoid
biplanar revolution
brotherstone
BUAV
bull noses
bush cricket
California newt
camera set-35mm film
castor creek
Chlor-span
clear an aircraft to pass
code generation
comformational inversion
Conocephalus conica
counter-band
detectable preclinical period
dipole-elastic loss
disilane disilicane
Duchenne-Arandisease
engineering bill of materials
epidemic gangrenous procititis
epidermidomycosis
eurythermal organisms
expanding harrow
extroverted personality
eye doctors
family pennatulidaes
forcing machine
funding of pension plans
general diffused ray
guttles
haditha
Harker sections
honquest
hyper-ventilatings
inductive limit
information flow model
international mile
keet seel ruin
kicker
Korneforos
leading edge extending
light touch palpation
lip microphone
loop loss
matrix unit
mineral particle
Motor Industry Research Association
multielement infrared detector
multiprojecting plotter
notre dame
nuclear time scale
nuisancethreshold
numskulled
parthenogenetic
plant pest
potassio-
primnesses
public transport means
pyrophilous
ratchet sleeve
rate of natural decrease
refer to reference
retention order
shihunin
shit heel
skippies
Sorga
standing against
storage-and-conveyor train
Sumba, Selat
synodatic
Temecula
tender deadline
Teton Sioux
tilting bed
toones
tuberostemonine
ullaged
unenclosed
unisolvent function
upflow continuous dissolver
Vaponefrin
violent presumption
waltzings
water vapor feedback
wide distribution
world development budget
ximena
zietrisikite
zig-zag stitch