[经] 定量数学经济学

The season for buying Christmas gifts is the busiest time for most stores and online retailers in the United States. Final numbers for the holiday season including after-Christmas sales will not be known for a while. But a report this week on retail

发表于:2018-12-01 / 阅读(77) / 评论(0) 分类 2010年VOA慢速英语(十二)月

[00:00.00]5 We all have genius within us [00:04.35]For years,scientists have speculated [00:06.66]that the talents possessed by [00:08.13]so-calledidiots savants- [00:10.46]as depicted by Dustin Hoffman in the film [00:12.97]Rain Man-may be accessibl

发表于:2019-01-10 / 阅读(175) / 评论(0) 分类 北师大版高中英语模块10(选修)

This is the VOA Special English Economics Report. The Federal Reserve calls Americas economic recovery disappointingly slow. So the Federal Reserve decided Wednesday to add six hundred billion dollars to the financial system by the middle of next yea

发表于:2019-01-12 / 阅读(64) / 评论(0) 分类 2010年VOA慢速英语(十一)月

You might not think that mathematicians have anything particularly relevant to say about your love life. But you'd be wrong--if we're talking about James Murray, a mathematician at the University of Washington in Seattle who teamed up with Psychologi

发表于:2019-01-31 / 阅读(64) / 评论(0) 分类 英语杂谈

结石怎么说 如果说,calculus(微积分)还有一层含义,即表示日常最令人痛之欲绝的结石,您会不会很很惊异?calculus(微积分)和calculus(结石)之间从词源上讲有无联系呢?今天的词海拾贝

发表于:2019-02-07 / 阅读(54) / 评论(0) 分类 英语口语

HARI SREENIVASAN: Returning now to the death of Nobel Prize-winning mathematician John Nash. I'm joined by Nash's colleague and friend Robbert Dijkgraaf, director of the Institute for Advanced Study in Princeton, New Jersey. So, first off, my condole

发表于:2019-02-17 / 阅读(39) / 评论(0) 分类 PBS访谈社会系列
学英语单词
acetone fermentation
aloha states
alternation of density
Anglistics
anti-skid-type tunnel without cover
balanced to ground
basal leaf
Bavachinin
Benoxil
blumenstein
bolyen
British Institute of Electrical Engineers
build up business
bulb barometer
bymatter
careerlong
cercospora lespedezae
chamber-pots
cholecystonephrostomy
cluster of differentiation 4
copping
credit management
crushed ore
diamond grit
direct deactivation
dragonlords
Einstein's equation for specific heat
eleonora
exit boundary
extension code character
Fermi field
fidley hatch
finish slotting
Fissistigma tientangense
flush-mounted
fogbound
freshly-baked
genemi (ganami)
great indian (thar) des.
half opened corner joint
health care maintenance
hore
hyptiotes affinis
inhersed
isokinetic sampling
joly-
keep sth in proportion
laevul(in)ic acid
Little Russia
long-range decision
lop ... off
main principle
matrix brass
mechanotherapist
merogenic
microquartz
motor nucleus of trigeminal nerve
mouride
MSGE
multispecialty
neo-thomist
new drugs
nilsonne
nutsiest
Ophrys insectifera
OWelsh
oxyiminoether
paleothere
paraformic aldehyde
perched karst
pin protector
polynorbornene
pwa
R-C integrating network
range of function
residualequity
Rhamnales
Salt Basin
schloerb
seismic dynamic load
short-circuit input rating
snazzier
soete
solitary mastocytosis
Sooty and Sweep
standardized rate by indirect method
standing stone
statistics of manufactures
steel arched timbering
steering knuckle thrust washer
stone-dusts
tea room
tetragonal dipyramid
theory of personality
to butter up
to make fast to the mooring buoy
tropical forest zones
turn out of traffic
unidirection loading
wind wave channel
word indexing
zinc oxide ceramics