音标:[əpə'mɔ:fɪ] ;
n. 衍生特性;派生特性
[网络] 衍征;衍徵;近裔共性

By Greg Flakus Houston 02 August 2007 Officials in Minneapolis are preparing for more sad news as recovery efforts go forward on the Mississippi River, where a major bridge collapsed Wednesday. There are only four confirmed deaths from the incident,

发表于:2019-01-11 / 阅读(209) / 评论(0) 分类 2007年VOA标准英语(八月)

By Daniel Schearf Singapore 20 September 2006 World Bank President Paul Wolfowitz speaks during annual meetings in Singapore The annual meeting of the World Bank andInternational Monetary Fund has ended after two days of discussions in Singapore, wi

发表于:2019-01-12 / 阅读(174) / 评论(0) 分类 2006年VOA标准英语(九月)

By Nick Wadhams Nairobi 19 July 2007 Kenya's attorney general acknowledged Thursday that his country has seen what he called an astronomical proliferation of light weapons such as assault rifles and pistols. As Nick Wadhams reports from Nairobi, the

发表于:2019-01-12 / 阅读(153) / 评论(0) 分类 2007年VOA标准英语(七月)

Pope Benedict XVI waves to faithful during his weekly general audience at St. Peter's square at The Vatican, 17 Mar 2010 Pope Benedict has written to Catholics in Ireland to apologize for the sexual abuses carried out by the clergy in that country ov

发表于:2019-01-13 / 阅读(125) / 评论(0) 分类 VOA标准英语2010年(三月)

The first man to set foot on the moon has hailed the space race of the 1950s and '60s as an example of peaceful competition between rival superpowers. Legendary U.S. astronaut Neil Armstrong spoke at Washington's Air and Space Museum Sunday on the e

发表于:2019-01-14 / 阅读(147) / 评论(0) 分类 VOA标准英语2009年(七月)

Tekapo is a special place. This small town has a big observatory at Mount John, 1000m above the town. It has six telescopes including New Zealands biggest telescope with a diameter of 1.8m, built with Japanese money. The observatory is operated by th

发表于:2019-01-27 / 阅读(120) / 评论(0) 分类 新西兰英语

In April 1970, Apollo 13 was scheduled to land on the moon in NASA's bid to further explore the lunar surface. Instead, an in-flight explosion rocked the spacecraft, preventing astronauts Jim Lovell, Jack Swigert, and Fred Haise from landing on the m

发表于:2019-02-06 / 阅读(129) / 评论(0) 分类 VOA标准英语2010年(四)月

ROME, Feb. 21 (Xinhua) -- Napoli proved unstoppable at home in the Champions League when they beat Chelsea 3-1 at home in the first leg of the final 16 tie on Tuesday. Chelsea took the lead in the 27th minute through Juan Mata, and then Napoli respon

发表于:2019-02-07 / 阅读(118) / 评论(0) 分类 英语新闻

U.S. authorities have charged a Pakistani-born U.S. citizen with terrorism related charges in connection to the failed Times Square bombing. Thirty-year-old Faisal Shahzad was charged Tuesday in a five-count complaint, one day after he was arrested w

发表于:2019-02-09 / 阅读(126) / 评论(0) 分类 VOA标准英语2010年(五)月
学英语单词
a gaggle of geese
acetyldihydrocodeinone
aculeate
aid with
al-ma'mun
aldriches
allenylphosphonates
antefebrile
anvil block
autocatalytic effect
autoepistemic
axial field
bI1
birdsmouthing
bootblock
bromating agent
burdened with debts
calcifying fibrous pseudotumor
camlet
Carex physodes
ceress
chief system operator
clone towns
comunales
continuously variable control
counter-embowed
cricetid
dimerising dye
diskindness
dormant seed
dual interface
earth satellite network
ecological consideration
elevator sensor
flap wheel
forced outage ratio
free-select
fritzy
Functional keys
GAL-CER
griftah
have't
hommes fatales
horse hair cloth
hospital psychiatry
ice breccia
inactiveness
infallibilism
insect chemistry
itteville
Kol Nidre
macromolecularly
maddenings
Mahratti,Mahrati
make a good thing out of
metal-insulator-semiconductor devices
Mizue
modulating
molecular structure amplitude
multiwash
natural hydrocarbons
nazem
neck out
nittle
nubias
organized administration
peregrinancy
Pinrang
plaitings
precision seamless steel tubes
prelarva
premium price
Puccinia polliniae-quadrinervis
purrlike
Päijänne
rami cutaneus anterior
rated value of an energizing quantity
recuperated yarn
rehomings
roller hearth push furnace
Rome was not built in a day
Rumani
sea star
seawater cell
section-iron
silk sieve
sleeper charges
smear campaigns
strong on
structural boring
sub frame
sugar-chest
swimming holes
Symplocos prunifolia
tapered antenna
thyratron gate
tinselry
trisulfapyrimidines tablets
turbopropeller
underassessments
veto a bill
water tight deck