主量子数

A:Does this bus go to the train station? [00:01.40]A:这辆公共汽车去火车站吗? [00:02.80]B:No,Youll have to get off at the bank and take the A52. [00:04.83]B:不去。你到银行那一站就得下车,改乘A52路。 [00:06.87]A:

发表于:2018-11-28 / 阅读(340) / 评论(0) 分类 零距离李阳疯狂英语口语

[01:04.78]1.My address is five Main Street. [01:10.66]2.My address is seven Main Street. [01:16.83]3.My address is two Main Street. [01:22.60]4.My address is six Main Street. [01:28.95]5.My address is one Main Street. [01:35.01]6.My address is three

发表于:2018-12-01 / 阅读(459) / 评论(0) 分类 SBS朗文国际英语教程 练习册 1

[00:00.00]SIDE BY SIDE BOOK 1 CHAPTER ONE [01:30.51]Page 1 Vocabulary Preview [01:36.76]1.alphabet [01:41.02]Aa Ba Cc Dd Ee Ff Gg [01:59.77]Hh Ii Jj Kk Ll Mm Nn [02:18.66]Oo Pp Qq Rr Ss Tt Uu [02:37.70]Vv Ww Xx Yy Zz [02:51.44]2.numbers [02:55.91]0 1

发表于:2018-12-01 / 阅读(640) / 评论(0) 分类 SBS朗文国际英语教程 第一册

He called up the post office. Where is my package? he asked. What is the tracking number? the postal worker asked. He told her the tracking number. She said, Your package is at the main post office. You can pick it up anytime. He said, I don't want t

发表于:2018-12-04 / 阅读(243) / 评论(0) 分类 英语第1级听力-English Level 1

He called up the post office. Where is my package? he asked. What is the tracking number? the postal worker asked. He told her the tracking number. She said, Your package is at the main post office. You can pick it up anytime. He said, I dont want to

发表于:2018-12-07 / 阅读(350) / 评论(0) 分类 世界上最伟大的演讲

Excuse me, what are items 1 and 5? 这第1和第5项是什么,能给我解释一下吗? The first item is the cover charge. You know that the main course was 7.8 dollars not 6.8 dollars, so item 5 is the difference. 可以,第1项是附加费。主

发表于:2018-12-27 / 阅读(206) / 评论(0) 分类 旅游英语口语就该这么说

CD1-track19 Law: Law in America 1. What is the main topic of the lecture? A The history of the law system in America. B The difference between British law schools and American law schools. C The development of education laws in America. D The history

发表于:2018-12-30 / 阅读(300) / 评论(0) 分类 新托福考试听力特训

Maria Sharapova - a star of women's tennis With less than a month to go until the start of this years Wimbledon Lawn Tennis Championship, its time to take a look at some of the players in contention for the most famous prize in tennis. Roger Federer

发表于:2019-01-02 / 阅读(256) / 评论(0) 分类 Take Away English

Many languages shorten words in everyday speech. In English, we shorten a lot of words. One way we do this is with contractions: two words joined with a special mark called an apostrophe. The apostrophe shows the reader where letters have been remove

发表于:2019-01-03 / 阅读(250) / 评论(0) 分类 2018年VOA慢速英语(十)月

A very loud bang,I was sitting right on the side where the engine is, ah,the loud bang with a little bit flare for a short time and the engine was shut up pretty much immediately from the flight deck. Ah,on flight I analysed the situation.Ah,thanks t

发表于:2019-01-08 / 阅读(308) / 评论(0) 分类 CNN2010年(十一)月

Task 1 考试日期: 2012.09.22 类别 Pie charts 题目 The pie charts show the main reasons for students to choose universities inUKin 1987 and in 2007. 题目翻译 饼状图描述了在1987年和2007年学生选择英国大学的理由。 要素回

发表于:2019-01-08 / 阅读(327) / 评论(0) 分类 雅思机经

Heavy Traffic 1.近年来,许多城市都面临交通拥挤这一问题。 2.解决的一个办法是修建更多的道路。 3.我的意见。 In recent years ninny cities are faced with the problem of heavy traffic. People have to waste mor

发表于:2019-01-08 / 阅读(238) / 评论(0) 分类 英语四级作文范文

US Bridge Loses Main Claim to Fame Several years ago, the U.S. automobile-rental company Avis came up with an imaginative, if not exactly boastful, advertising slogan. We're Number Two! in number of rentals, it went. We Try Harder. The folks in south

发表于:2019-01-11 / 阅读(282) / 评论(0) 分类 VOA标准英语2011年(七月)

Quantum communication boasts ultra-high security as a quantum photon can neither be separated nor duplicated. It is hence impossible to wiretap, intercept or crack the information transmitted through it. Anton Zeilinger, an Austrian physicist at the

发表于:2019-01-19 / 阅读(370) / 评论(0) 分类 2016CRI中国国际广播电台

Random numbers are hugely important for modern computing. They're used to encrypt credit card numbers and emails. To inject randomness into online gaming. And to simulate super complex phenomena, like protein folding or nuclear fission. But here's th

发表于:2019-01-20 / 阅读(303) / 评论(0) 分类 2016年Scientific American(九)月

With less than a month to go until the start of this years Wimbledon Lawn Tennis Championship, its time to take a look at some of the players in contention for the most famous prize in tennis. Roger Federer is the clear favourite to retain the mens t

发表于:2019-01-25 / 阅读(211) / 评论(0) 分类 英语听力精选进阶版

Books and Arts; Quantum physics 文艺;量子物理学 House of dreams;Scientists race to explain why the Higgs boson matters 想象的殿堂;科学家竞相解释为什么希格斯玻色子至关重要 Higgs Force: The Symmetry-Breaking Force

发表于:2019-01-26 / 阅读(384) / 评论(0) 分类 经济学人文艺系列

Books and Arts; Book Review; Fundamental physics; Big bang; 文艺;书评;基础物理学;宇宙大爆炸; Popular physics has enjoyed a new-found regard. Now comes a brave attempt to inject mathematics into an otherwise fashionable subject 科

发表于:2019-01-27 / 阅读(328) / 评论(0) 分类 经济学人文艺系列

COPENHAGEN, April 7 (Xinhua) -- The Copenhagen WTA tennis tournament, a 220,000 U.S. dollar outdoor hardcourt event, opened at the Farum Arena here Saturday. The international event features 24 players, including world number six women's tennis playe

发表于:2019-02-06 / 阅读(273) / 评论(0) 分类 英语新闻

Science and technology 科学技术 Cryptography 密码术 The solace of quantum 量子之慰 Eavesdropping on secret communications is about to get harder 现在想窃听秘密联系会越来越难 CRYPTOGRAPHY is an arms race between Alice and Bob,

发表于:2019-02-24 / 阅读(382) / 评论(0) 分类 经济学人科技系列
学英语单词
antidyslipidemics
arose
arrondissements
back stab
bahia bustamante
Baird
begigged
bespewed
betel vine
Bhili
bit-slice access
bitemporalis hemianopsia
boiled-down
californian rabbit
candlenut oil
catabolite activator protein
cellulolytic microorganism
Ch'arents'avan
corrected
corrector cell
crataemone
cylindricizing
datacasters
date corrector knob
deoxynerherqueinone
Depotrone
destem
direct current voltammetry
direct-current amplifier
Dry as snuff
dynamic action between wheel and rail
egg and anchor moulding
endpiece of complement
engine dry weight
epicurial
equalization of opportunity
equipment activity-sensing
ESN
essential drug list
exclusive event
fauischlamm
ferrite-diode circuit
fire-detecting arrangement
foofoo
galley west
gear run out
general purpose motor
gloude
greek myth
Harvard law school
hebbing
highest policy-making organ
homomarriages
jatoba
laxifolia
liskeardite
Lomatogonium rotatum
Megacodon venosus
mieles
mmaa
multiple purpose reservoir
natural meadow
nautical disease therapeutics
nicci
nondescription
noninstitutionalised
paper folding machine
peented
pegasus laternarius
perpent stone
persone
petrogram
pollcard
price-controlled
ranseurs
Rauchfuss' triangle
re-upholster
ribaud
rss (rasmussen report)
sanctums
self-cleaning grizzly
sense of social responsibility
Shekhina
silicon-bonded silicon carbide refractory
silkworm grower raiser
skiftet (kihti)
small town
solid-pole synchronous motor
speaker-meanings
spoken word, the
structureless
super large engine
tailpieces
the Community Shield
type of ecosystem
ubiquarian
uncertainty avoidance
uniqueness of best approximation
unpolished
Ward-Leonard generator set
yoke of magnetic circuit
zebari