[核] 费米年龄扩散方程

阿尔伯特爱因斯坦(1879.3.14-1955.4.18)犹太裔物理学家。他于1879年出生于德国乌尔姆市的一个犹太人家庭(父母均为犹太人),1900年毕业于苏黎世联邦理工学院,入瑞士国籍。1905年,获苏黎世大

发表于:2018-12-04 / 阅读(125) / 评论(0) 分类 英语名人堂

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(132) / 评论(0) 分类 午后咖啡

Information is good, and information in context is very good. The calories, I'm a big fan of calories post on menu board, but most people think they are supposed to eat 2000 calories because nutritional labels are always based on 2000 calories a diet

发表于:2018-12-11 / 阅读(150) / 评论(0) 分类 访谈录2010

[00:02.70]Unit 20 New Frontiers [00:06.15]Lesson 3 Scientific Breakthroughs [00:10.11]PIONEERS OF SCIENCE [00:12.16]In the summer of 1905, [00:14.40]a young man was sitting at home [00:15.97]after a day's work. [00:18.04]While rocking his one-year-ol

发表于:2018-12-13 / 阅读(223) / 评论(0) 分类 北师大版高中英语模块7(选修)

You Do the Math Hello and welcome to Words and Their Stories from VOA Learning English. On this program we explain how to use common expressions in American English. We also explore the origins of these expressions. Where do they come from? Today we

发表于:2018-12-16 / 阅读(226) / 评论(0) 分类 2016年VOA慢速英语(十)月

Computer Age 1.近年来,计算机的应用越来越广泛 2.计算机能做许多有益的事 3.计算机也有许多副作用 [优秀范文] In recent years, computers have grown in popularity. You can find them not only in the universities

发表于:2018-12-18 / 阅读(118) / 评论(0) 分类 英语作文

1. a little bit,有点,有几分。 eg:Move over this way a little bit. 往这么挪一挪。 2. confusing,令人困惑的,让人容易混淆的。 eg:I see a lot of students stretching and so on, so it is very confusing for me. How do we solve the

发表于:2018-12-18 / 阅读(166) / 评论(0) 分类 蒋健棠教你听英语广播

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(103) / 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(109) / 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(141) / 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(143) / 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(164) / 评论(0) 分类 VOA慢速英语2009年(六)月

[0:0]entertain招待,款待 [0:11.2108]entertainment enthusiasm entitle entry娱乐,文娱节目 热情,热心 给...权利,给...资格 参赛的人 [1:7.0247]environment envy equality equation环境,周围状况 忌妒,羡慕 相等,相同 议程,等式 [1:59.5258]equivalent era erect err

发表于:2019-01-16 / 阅读(275) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

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(129) / 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(124) / 评论(0) 分类 TED演讲科学篇

音乐咖啡厅:Dru Hill - Away 相关介绍:Dru Hill是一只来自美国的组合,在90年代后期最受欢迎,其演奏曲目包括蓝调,灵歌,福音音乐。1992年成立于马里兰州的巴尔的摩,自此一直活跃于乐坛,以

发表于:2019-02-14 / 阅读(211) / 评论(0) 分类 音乐咖啡厅

远离起床气 The Far Away Alarm Trick 把闹钟放远 The problem with alarm clocks is that they come with a snooze button. So while you're in your most groggy state,you're literally being given the option to make that infuriating sound cease to e

发表于:2019-02-16 / 阅读(168) / 评论(0) 分类 英语听力广播—Listening

Teaching, especially these days, is hard work. From long hours, to low pay, to lack of proper resources, and so much more the challenges of the teaching profession are endless. Teachers take on this tough work day after day, year after year. Until, s

发表于:2019-02-18 / 阅读(200) / 评论(0) 分类 英语新闻

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(137) / 评论(0) 分类 英语听力文摘 English Digest

Hello and welcome back to English with Lucy. 哈喽,欢迎回到跟露西一起学英文。 Today we have another episode of my fabulousFive Common British Expressions. 今天,我们将讲我最爱的另一集五种常见的英式英文用语。

发表于:2019-03-02 / 阅读(144) / 评论(0) 分类 欧美人文风情
学英语单词
Advert.
Anguil
angustimurate
apogon truncatus
arborisations
artificial echo unit
auto-activate
B-box
Bach.
bleedthrough
bring sb. in guitly
bullosis diabeticorum
bynd
Chinese materia medica
clinical presentation
corpora quadrigemina
cross-section leveling
debt-to-equity
defeminated
dragged-out
economic counselor
elected representatives
embedded application
family Salpidae
far-end
fibre fly
fire slice
fishtail
flame-sprayed plastic coating
flocculation zone
folliculitides
fraternalized
freaking out
Gentiana saponaria
Hajiki-zaki
hip checked
hydromorphone hydrochlorides
hydroxytyramine,dopamine
in-toed
independent store
inkhorn term
inspection of accounts
instantaneous punch energy
instream water-uses
intend to do something
klein-levin syndrome
liquid-solid contraction
low-voltage terminal
M.S.D.
macroeconomic implication
magpie moth
metalinguistic formula
mica dielectric
mini-blinds
Mirfudorm
naturity
neither here nor there
Nickelbloedite
no objection
oesophagostomum georgianum
pairt
pantheids
Parece Vela basin
pareneses
Parnassia cooperi
paste filler
pennant line
perihepatic
piston rod oiler
Prominaletten
propagation vector
RAPIT (record and process input table)
re-celebrate
recess grinding
recrementory
restricted landing area mark
San Andreas L.
sea-watchings
sequenceable
Shetek, L.
single path catalytic reaction
slate hanging
slipper plant
specch waveform
square-loop core
steel plates for bridges
subsidiarization
tenday
the bum's rush
thiocarboxylates
topping lift
unidirectional laminate
universal spirit
upgrading of human resources
ventus
video display terminal radiation
visceral larval migrans
weighted power-sum symmetric function
wisters
work-party
zero-sum game model
zeroize