(cryptologist 的复数) n. 密码破译家;密码学家
plural of cryptologist

Dubai is the top center for gold trade in the Middle East. In Dubais old gold market, buyers from around the world argue over prices for jewelry. But in other parts of the United Arab Emirates (UAE), the metal is becoming important in financial engin

发表于:2018-12-08 / 阅读(38) / 评论(0) 分类 2018年VOA慢速英语(四)月

VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we visit a small museum in the state of Maryland. It is called the National Cryptologic Museum. It is filled with informat

发表于:2018-12-15 / 阅读(50) / 评论(0) 分类 VOA慢速英语2008年(九)月

UNIT 43 Dialogue One M: Mary,I am sorry about last night. W: Oh,that's OK. M: I never expected that we would get back that late. W: Well, some things just happen. M: That's true. Please tell your dad that I am sorry. W: Sure, I think he'll understan

发表于:2018-12-26 / 阅读(40) / 评论(0) 分类 英语会话速成

EXPLORATIONS - September 18, 2002: National Cryptologic Museum By Paul Thompson German Nazi, American and Japanese coding machines. (Photo - Ed Bunyan) VOICE ONE: This is Mary Tillotson. VOICE TWO: An

发表于:2019-01-02 / 阅读(70) / 评论(0) 分类 Explorations

By now, most people have heard of bitcoin. Bitcoin is a virtual currency that has had a huge rise in value during 2017. Bitcoin however is just one of many cryptocurrencies. A cryptocurrency is a kind of money that does not exist in the form of bills

发表于:2019-01-03 / 阅读(54) / 评论(0) 分类 2018年VOA慢速英语(一)月

A Visit to Americas National Cryptologic Museum From VOA Learning English, this is EXPLORATIONS in Special English. Im Jeri Watson. And Im Jim Tedder. Today we visit a small museum in the American state of Maryland. It is called the National Cryptolo

发表于:2019-01-12 / 阅读(63) / 评论(0) 分类 2013年VOA慢速英语(五)月
学英语单词
'orrible
a coconut
aeolianites
alphanumeric machine
american registry of internet numbers
anhydrosynthesis
as much as to say
atmospheric perturbations
bacony
badly-behaved
Bathlaro
behavioral analysis instrumnet
Caldicot
channel vocoder
chase the dragon
cies of liaison
claused reasons
collenchymatous
cottrell-lomer dislocation locking
crooked
cybercampaigns
damper balance
distinguish
dowel steel
drilling mast
early planted tobacco
Edward Antony Richard Louis
emergency classification for nuclear power plant
environmental range
fechner's constant
ferromangandolomite
finite fourier transform
flambuginous
food supplements
free traffic flow
gach
gang record
gap scanning
Goniothalamus howii
Gounod, Charles
gyrencephalate
hand semi-rotatory pump
hyperdimensional
image capture board
incur a heavy loss
intestinal steatorrhea
ionically
ISNP
kamien
Keidelheim
kingbirds
Konna
language police
liquefied-gas vessel
literal errors
low-gravity oil
made my bread
management movement
md5-summed
Mesfinto
metadrama
microwave satation
monoethyl-sulfate
mortales
negative cycle
nickel purite
nonchemotherapy
nonlinear parameter
nonsound
optimization of effort
otter-spear
p-pentyloxyphenol
paraurethral gland
pipe opal
posttranslationally
prairie marmots
rare-roasted
reception center
resistance-weld pipe
ROL (request on line)
Roman cement
satellite defense
semi-diesel engine
shallowest
side pieces
SN Oph 1604)
Snapped app
spheric ground glass joint
spun round
step index optical fiber
stepped footing
sviokla
tallowwood
tar syrup
thumb index
unabsorbed manufacturing expenses
unsteady cavity
Ust'-Kirenga
valosin
wet and dry bulb thermometer
wild spurges
youthen