费米简并

The Art of Smart Guessing Several years ago, interviewing candidates for a job, I grew tired of asking What experience do you have? So I decided on a one-question quiz to find out how resourceful a thinker the new hire might be. Here it is: You are o

发表于:2018-12-07 / 阅读(120) / 评论(0) 分类 午后咖啡

Whether you like it or not, we use numbers every day. 不管你喜不喜欢,我们每天都会用到数字。 Some numbers, such as the speed of sound, are small and easy to work with. 有些数字比如音速,数值不大,容易计算。 Other

发表于:2018-12-18 / 阅读(90) / 评论(0) 分类 TED演讲教育篇

Unit 25 The Art of Smart Guessing Several days ago, interviewing job candidates, I grew tired of asking What experience do you have? I decided on a quiz to find out how resourceful a thinker the new hire might be. Here it is: You are on a yacht saili

发表于:2018-12-30 / 阅读(93) / 评论(0) 分类 英语流行话题阅读:语境识词4500

By Jerilyn Watson Broadcast: November 14, 2004 (THEME) VOICE ONE: I'm Sarah Long. VOICE TWO: And I'm Steve Ember with People in America in VOA Special English. Today we report about two scientists, J. Robert Oppenheimer and Enrico Fermi, who helped l

发表于:2019-01-02 / 阅读(122) / 评论(0) 分类 名人轶事

PEOPLE IN AMERICA - Oppenheimer and Fermi By Jerilyn Watson Broadcast: Sunday, November 14, 2004 (THEME) VOICE ONE: I'm Sarah Long. VOICE TWO: And I'm Steve Ember with People in America in VOA Special

发表于:2019-01-02 / 阅读(125) / 评论(0) 分类 People in America

VOICE ONE: I'm Sarah Long. VOICE TWO: And I'm Steve Ember with People in America in VOA Special English. Today we report about two scientists, J. Robert Oppenheimer and Enrico Fermi, who helped lead the world into the nuclear age. VOICE ONE: It is J

发表于:2019-01-11 / 阅读(146) / 评论(0) 分类 VOA慢速英语2009年(六)月

The Fermi Paradox Back in 1950, the Nobel prize-winning physicist Enrico Fermi was having lunch with friends. Conversation turned to the possibility of extraterrestrial life. According to the popular story, Fermi fell silent for a moment and then ask

发表于:2019-01-26 / 阅读(111) / 评论(0) 分类 英语听力文摘 English Digest

You all know this story. 你们都知道这个故事. In the summer of 1950, 在1950年的夏天, Enrico Fermi, the Italian-American physicist Enrico Fermi, 美籍意大利心理学家 and atomic-pile builder, 和原子堆创造者 went to lunch at L

发表于:2019-02-14 / 阅读(107) / 评论(0) 分类 TED演讲科学篇

Weve recently been talking about the Fermi Paradox, attributed to Nobel-winning physicist Enrico Fermi. According to reasonable estimates of how many stars have planets, how many planets may be suitable for the evolution of organisms, and so on, our

发表于:2019-02-24 / 阅读(120) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
acid-base scale of skin
additional responsibility
Alabama claims
alum stone
antihepatitis drug
average noise level
azurophilic granule
baby in the wood
beclawed
BHAP
blasier
bodarks
boogeys
booster voltage
Buxminum
cable swinging rod
camikini
cariostats
charger plate
chrysarine
conflicting route handles
corliss
dedina
delayed variable cost
diesel shovel
documentary letter of credit
drum saw
dry pulp
enciphered facsimile communication
end-to-end sterilization
equivalent monoplane aspect ratio
eusebe
extra-lean
forepale
friendship bracelet
fully dressed
fusospirillosis
Gleditsia officinalis
Gwendy
haloid elements
handheld spotlight
Herry furnace (for calcium carbide)
human amniotic cell
hydrostatic transmission
incidence direction
integrated bridge system
ishares
isogal
jelly sandal
lactrodectism
lithuanianism
mechelens
melvil
microcomponent sales model
microfaunae
microplanktology
mining map
miscibly
movent
multimicronutrient
nadials
neighbor node
nonverdicts
northern firmoss
octangonal ring(gasket)
orbital acceleration
outhandled
parcel automatic sorting machine
perchlorate excretion test
Pilsmer beer
polygrooved
polylithionites
projective relation
puppy fat
recovery of capital investment
reference print
restaruant
rheophilous
saddle axis
Schweninger's method
scintigraph
sclerotherapists
self-survivals
soshi
steel ruler
symbolling
symptomatic aneurysm
ta t'ou ho shang
telotroph
temperature transient
terebra cerithina
textile company
theory of productive forces decide everything
three-level generator
Torulaspora
transvaluing
trimethyldiphenylpropylamine
two-conductor armoured cable
what's in a name
whoop de do
wither tip
Wolfram von Eschenbach