音标:['kriptәupi:n] ;
n. [生化]隐品碱
n. A colorless crystalline alkaloid obtained in small
quantities from opium.

by Jason Marshall Would you believe its possible to send someone a secret message secured with absolutely unbreakable encryption using only a bit of simple arithmetic? Well, it isthe solution is surprisingly simple and was used by British, German, an

发表于:2018-12-07 / 阅读(349) / 评论(0) 分类 数学英语

Anchor: Dan Brown's best-selling novel The Da Vinci Code is second only to the Harry Potter series as the best-selling novel of all time. And it has inspired a whole slew of books on Biblical puzzles, Opus Dei, and the life of Mary Magdalene, as wel

发表于:2019-01-08 / 阅读(557) / 评论(0) 分类 2006年NPR美国国家公共电台

1. President Bush is asking Congress for money for another troop surge. He wants to send more than 8,000 more troops to Iraq and Afghanistan. The request comes as Congress is trying to figure out ways to get the U.S. out of Iraq. 2. Meanwhile, repre

发表于:2019-01-08 / 阅读(350) / 评论(0) 分类 美联社新闻一分钟2007

By Jill Moss THIS IS AMERICA – April 15, 2002: Visiting the Capitol VOICE ONE: Historians have described the United States Capitol building as “the most recognized sign of democratic government in

发表于:2019-01-30 / 阅读(497) / 评论(0) 分类 This is America
学英语单词
abbreviatum
acid reclaimed rubber
Acquarossa
aluminium panel
antihypertensives
Arman'
ashplants
assembly coding
Astemizolum
bacteriophage-like particle
beach girl
benefit of discussion
black Hollander
brachiocubital
catalyst tower
Celluvisc
Central Africa
cer-
cerebral aqueducts
cheek block
clitorists
Clywedog, River
consumption part of material life
daily build and smoke test
deoxy-arabinose
despatch notes
direct profit
division of econometrics
dry-charged cell
elboic
emigrate
emitter pull down resistor
Endocladia
epithomsonite
excretion-urography
extreme point
factors Y
Favositella
fertilizer filler
forked growth
formosulfacetamide
francis poulencs
fructive
gene sequence
got involved in
great antshrike
Hauwai
hollow tree
hooded coat
Huayopata
impossibilis condicio
intraoral vertical ramus osteotomy
isotope ventriculogram
kirschenmann
last post
lay-offs
legal debt margin
low water time
Mahonia retinervis
mangifera indicas
manufacturing bookkeeping
material credit slip
meatal plate
more-rigorous
newly industrializing economics
off-the-road equipment
old orchard
on someone's part
operational software
papyriscala castanea
patellar bursa
platform-to-shore radio system
plattensees
polyinosinic
position motor
positive zero
principal-mode excitation
pseudocercospora polliae
pulp mills
record amplifier
resistance to heat shocks
rootbark
rubber-plastic shoes
Salazosulfapyridazine
scissors bonder
signs on
singing voices
ski mine
slide rule dial
strauchs
suction basket
toplifting
Torrubia
tossers
total amount
trouble-saving
tuberolachnus salignus
undoubtous
unidos
use sb well
Vallisneria spiralis
velarium