粒子发射率

In the square outside the British Library in London is a sculpture of Sir Isaac Newton - The first man who asked why apples seem always to fall towards the centre of the earth. Maybe they chose it for the spot because it shows a great scientist at wo

发表于:2018-12-07 / 阅读(122) / 评论(0) 分类 英文杂志-Magazine

The Excitement of Three-Part Phrasal Verbs Popular music can teach you a lot about the English language. You may not realize it, but musicians are actually teaching you about English grammar in each song they perform. Consider this song by the famous

发表于:2018-12-08 / 阅读(114) / 评论(0) 分类 2016年VOA慢速英语(九)月

1998 翻译延伸 5、Odd though it sounds, cosmic inflation is a scientifically plausible consequence of some respected ideas in elementary particle physics, and many astrophysicists have been convinced for the better part of a decade that it is tru

发表于:2018-12-17 / 阅读(84) / 评论(0) 分类 考研英语长难句讲解

雅思听力场景词汇:化学词汇 在雅思听力考试场景中,化学相关的场景的词汇较为生涩,平时生活中可能也运用得比较少,以下的词汇供大家参考喔。 molecule 分子 particle 粒子 ion 离子 particle

发表于:2018-12-19 / 阅读(147) / 评论(0) 分类 雅思英语

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(151) / 评论(0) 分类 Scientific American(二)月

模仿文本:Deep underground here on the Swiss-French border, a momentous scientific discovery earlier this year had tabloid headline writers for claiming the discovery of the God particle in the subatomic shrapnel from a man-made Big Bang. But wa

发表于:2018-12-28 / 阅读(84) / 评论(0) 分类 英音模仿秀

It was supposed to be the greatest science experiment ever, and it's certainly the most expensive. The large hadron collider designed to recreate the Big Bang theory with colliding particles has so far cost nearly 10 billion dollars and counting. Sci

发表于:2019-01-07 / 阅读(121) / 评论(0) 分类 cnn2009年(十一)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The 2008 Nobel Prize in physics goes to an American and two Japanese scientists for work related to symmetry in particle physics. In the early 1960s, Yoichiro Nambu of

发表于:2019-01-08 / 阅读(114) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science, I'm Steve Mirsky, got a minute? Every Star Trek fan knows theres matter and antimatter, but why is there apparently so much more matter than antimatter?Scientific American's JR Minkel: Two recent exp

发表于:2019-01-08 / 阅读(132) / 评论(0) 分类 Scientific American(四)月

Fermilab Scientists Optimistic About Finding Higgs Boson Particle Scientists at the CERN laboratory in Geneva, Switzerland say they are encouraged by new data suggesting their Large Hadron Collider, the world's most powerful atom-smasher, is one step

发表于:2019-01-13 / 阅读(114) / 评论(0) 分类 VOA标准英语2011年(十二月)

By Nancy-Amelia Collins Bali, Indonesia 13 December 2007 The head of the United Nations Climate Change Conference is warning that a deadlock between the United States and the European Union over greenhouse gas emission targets may derail the conferen

发表于:2019-01-16 / 阅读(130) / 评论(0) 分类 VOA常速英语2007年(十二月)

Chinas President Xi Jinping says an annual growth rate of 6.5% over the next five years will allow the country to meet its development goals which include things like boosting jobs and reducing poverty. Now, the 7% GDP forecast for the current year,

发表于:2019-01-19 / 阅读(125) / 评论(0) 分类 澳洲ABC新闻快递2015年

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(174) / 评论(0) 分类 经济学人文艺系列

The Big Bang theory isn't about the bang itself but about what happened after the bang. Not long after, mind you. By doing a lot of math and watching carefully what goes on in particle accelerators, scientists believe they can look back to 10-43secon

发表于:2019-01-29 / 阅读(107) / 评论(0) 分类 万物简史

How about 'Pig Supreme'? asked one of the lambs. 细皮肥猪怎么样?一只小羊问道。 No good, said Charlotte. It sounds like a rich dessert. 不好,夏洛说,这听上去像油腻的菜名。 How about 'Terrific, terrific, terrific'? as

发表于:2019-01-29 / 阅读(122) / 评论(0) 分类 夏洛的网

43 空气污染能引发心脏病 DATE=7-6-01 TITLE=ENVIRONMENT REPORT - Pollution Linked to Heart Attacks BYLINE=Cynthia Kirk (Start at 59

发表于:2019-01-30 / 阅读(239) / 评论(0) 分类 自然探索

China's proposed supercollider will be twice the size of the Large Hadron Collider or CERN in Switzerland that helped discover the Higgs Boson or the God Particle in 2012. It will also serve as a symbol of the country's rise as a global superpower by

发表于:2019-02-07 / 阅读(92) / 评论(0) 分类 英语新闻

GENEVA, Sept. 26 (Xinhua) -- Two million people worldwide are estimated to die from air pollution each year, the Geneva based World Health Organization (WHO) said in its air quality report published on Monday. According to data collected by the WHO f

发表于:2019-02-08 / 阅读(105) / 评论(0) 分类 英语新闻

Scientists with the European Organization for Nuclear Research, or CERN, have begun working again after a two-year hiatus. The Large Hadron Collider was shutdown in 2013 for a major refit. It's allowed for its power to be doubled, enabling scientists

发表于:2019-02-18 / 阅读(88) / 评论(0) 分类 英语新闻

IN THE NEWS - Scientists May Have Found 'God Particle' 新闻报道 - 科学家们可能发现了上帝粒子 This is IN THE NEWS in VOA Special English. 这里是美国之音慢速英语新闻报道。 This week, scientists in Switzerland reported a

发表于:2019-02-18 / 阅读(133) / 评论(0) 分类 2012年VOA慢速英语(七)月
学英语单词
802.11a
anoopsia strabismus
antevenna
ardell
ardmander
Austr.
babirousas
be disappointed in sb
bipedal locomotion
blown glass
bound in in honour bound to do something
boundary address
Breitenfurt bei Wien
Camellia lutchuensis
cashes in hand
centrometer
check muslin
chronic myelocytic leukemias
clay leg
coal meter
Comandra
consul general
copy fonts to new port
Cortinarius semisanguineus
cpz-so
crush party
decarburisation
digital audio disc
disinformational
diving drill machine
draydel
dress down
dynamic demography
economic royalists
emergency transmitter beacon
eset
ferroalluaudite
flat-earth
fretman
front panel
gallabia
gaytopia
genus bacteroidess
grade of abrasive tool
green fluorescent protein gene
heminothrus longisetosus
home repair
howl out
hydropathy index
i-remd
ill-conditioned equation
inaccessible point
instantaneous rating
Jadraque
link belt conveyer furnace
loose sentences
marine electric meter
measurement of pulse amplitude
Midalgyl
mislike
Model no
motivational
nomad group
obinutuzumab
oligose
optional annex
pallet loading
peripheral operation
photo chromatic
pre-calc
preppy
pristas
pseudonaviculas
pyoverdin
real time ballistic calculation
rejection iris
reserve for bad debt
rhabdophilist
rotary screen digger
ruening
shot drilling
shunt current
slooming
split-range control
St-Léon-de-Chicoutimi
sweettalked
taejo
thrust performance
Tilemsi, Vallée du
tissue specific antigen
Tortum
transpeptidases
tristana
unrunkled
unskilled operative
ustilago eleocharidis
voltage doubling rectifying circuit
Waisai
Wear Pads
well behavior analysis
white male
wostour