[核] 粒子衰变

Robert Herrick (1591-1674) Fair Daffodils, we weep to see You haste away so soon: As yet the early-rising Sun Has not attained his Noon. Stay, stay, Until the hasting day Has run But to the Even-song; And, having prayed together, we Will go with you

发表于:2019-01-02 / 阅读(63) / 评论(0) 分类 英语诗歌

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(62) / 评论(0) 分类 VOA标准英语2011年(十二月)

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(48) / 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(67) / 评论(0) 分类 夏洛的网

used to v used (否定式简写为usedn't)过去经常,以前常常 Weusedtogothereeveryyear. 我每年都去那儿。 Heisnotwhatheusedtobe. 他已不是旧日的他了。 Itusedtobebelievedtha

发表于:2019-01-30 / 阅读(59) / 评论(0) 分类 英文语法词汇

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(73) / 评论(0) 分类 2012年VOA慢速英语(七)月
学英语单词
aluminum-framed
ampuole
betulin
billy goat
biostratigraphic age
blackflies
blennymenerysipelas
bubble viscosimeter
bunnets
burra-khana
cage birds
capital development fund
carbon-constructional quality steel
ceramsite
chopping and leaching
cis-2-butene
critical separation size
crystal symmetry transition
cuts of veal
Cyanophyta
cybervigilantes
death factors
dexicardia
dibasic polyploid
diecast alloy
drunk-dial
eidola
epoxy insulation
errrs
eye specialist
fair-haired boy
feedwater pump trip test
fissionable mateial
forbeareth
fugillin
gallabiyahs
glyphis cicatricosa
graybodies
hand drive gear transmission drill
heat-sensitive automatic circuit-breaker
hexoic acid
high speed liquid chromatography
hinge of anticline
Hovedgård
in high dungeon
infiltrative ophthalmopathy
key locker
kinotannic acid
Korowe
Kutta-Zhoukowski airfoil
Lightfish
locus regit actum
Lubsza
Lëtzebuerg
machine translations
marine searchlight
mclintock
mesencephalie flexure
miarolitic texture
multimilitary
neutron thermometer
nonconformance
nonuniquely
Orixa japonica Tgunb.
paediatricss
periarterial plexuss
photographic sensory unit
physarum bogoriense
platelete
power-factor-correction
purifications
rebollo
Rechberg
retrogress
retrogressive metamorphosis
revulsiva
ribastamin
ridgepole
ronneburgite
sensationalist
sheave pin
shift length
solar granulation
Sounda, Gorges de
spin angular momentum
stroke adjuster
subsoil attachment
taeniostigma ingens
termination value of a contract
Towage Contract on Lumpsum Basis
trailblazes
trainiacs
twolegged
uniqueness of decomposition
Varsh, Ozero
vehicle conversion factor
watch making thread
water screen
wave forecast
woodlouse
yebs
Zostera caespitosa