[机] 质点加速器
词型变化:名词复数形式 : particle accelerators

particle accelerator的用法和样例:

例句

用作名词(n.)
  1. Today many radioisotopes are produced using the particle accelerator called a cyclotron.今天许多放射性同位素是用被称为回旋加速器的粒子加速器来制造的。
  2. Particle accelerators could be on the verge of finding evidence for high energy supersymmetry in the next decade.粒子加速器可在未来的十年找到高能量超对称性的依据,在未来十年。
【近义词】

嘉宾:Debbie Mason 话题:英国女演员Olivia Williams 谈黑色喜剧表演. 单词拼写: 1、interval :幕间休息(戏剧,舞台剧等) 2、stamina :How long you can endure sth. 体力,耐力持久力 3、misogyny :dislike of

发表于:2018-12-03 / 阅读(89) / 评论(0) 分类 聆听悦耳英音

She takes a cookie out of the package. She drops the cookie. It falls on the floor. The cookie breaks. It breaks into four pieces. Four pieces are on the floor. She picks up the pieces. She takes them to the kitchen. She throws them into the trashcan

发表于:2018-12-06 / 阅读(122) / 评论(0) 分类 汪培珽儿童英文分级书单三 An I can read

Police are investigating whether a faulty accelerator is to blame for a crash that injured seven servicemen during Melbourne's Anzac Day parade. The men in their 70s, 80s, and 90s were all part of a Sri Lankan ex-servicemen's association. The driver

发表于:2018-12-11 / 阅读(67) / 评论(0) 分类 澳洲ABC新闻快递2010年

The United Nations says it held secret talks with the Taliban to discuss a truce. The revelation was made as Foreign Ministers gathered in London to map out a plan to hand security back over to Afghan forces. They've also unveiled a 550-million-dolla

发表于:2018-12-11 / 阅读(116) / 评论(0) 分类 澳洲ABC新闻快递2010年

Idled Atom-Smasher Yielding Data Months After Shutdown The Tevatron Accelerator at the U.S. government's Fermi National Laboratory in suburban Chicago once led the world in studying what happens when subatomic particles are thrown together at nearly

发表于:2018-12-16 / 阅读(91) / 评论(0) 分类 VOA标准英语2011年(十二月)

A: Car trouble center. How may I help you? B: My car wont start! Stupid old car! A: Hold on, before you kick your car lets go through some possible problems. B: Fine. A: OK, first of all, can you turn the key in the ignition? B: Yeah! I am here with

发表于:2018-12-25 / 阅读(98) / 评论(0) 分类 纯正地道美语

He puts on his glasses. He needs his glasses to read. He opens a book. He reads the first page. The phone rings. He picks up the phone. It is his wife. He talks with his wife. Then she says goodbye. He says goodbye. He puts down the phone. He picks u

发表于:2018-12-31 / 阅读(152) / 评论(0) 分类 儿童英语小故事

He picks up his fork. He picks up his spoon. He hits the plate with his fork. He hits the plate with his spoon. His mom says Stop. He stops. His mom puts a carrot on the plate. He looks at the carrot. He picks up the spoon. He hits the carrot with th

发表于:2018-12-31 / 阅读(201) / 评论(0) 分类 儿童英语小故事

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(123) / 评论(0) 分类 Scientific American(四)月

Force 力 A force is a push or a pull. 力是指推力或拉力。 Force gives an object the energy to move, stop moving or change direction. 力给予物体移动、不移动或改变方向的能量。 Here are some good examples of force. 这里有几

发表于:2019-01-10 / 阅读(99) / 评论(0) 分类 与美国小学生一起学英文第5册

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(107) / 评论(0) 分类 VOA标准英语2011年(十二月)

CERN Accelerator Back in Business 欧洲核子研究中心粒子加速器升级 The long upgrade of the Large Hadron Collider is over. The scientific instrument responsible for the discovery of the Higgs boson -- the so-called God particle -- is bein

发表于:2019-01-14 / 阅读(93) / 评论(0) 分类 VOA标准英语2014年(九月)

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(98) / 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(111) / 评论(0) 分类 夏洛的网

This is the VOA Special English Economics Report. Toyota became the world's largest automaker in two thousand eight. But after years of building loyalty, the Japanese company may have put its quality brand name at risk, at least temporarily. Toyota i

发表于:2019-01-31 / 阅读(160) / 评论(0) 分类 2010年慢速英语(二)月

By Paul Sisco Washington 11 July 2007 The world's largest particle physics laboratory is under construction on the border between Switzerland and France. At the heart is the Large Hadron Collider Particle Accelerator being built by the European Organ

发表于:2019-01-31 / 阅读(157) / 评论(0) 分类 2007年VOA标准英语(七月)

My wife came home yesterday and said, Honey, the car won't start, but I know what the problem is.I asked her what it was, and she told me there was water in the carburetor(化油器). I thought for a moment, then said, You know, I don't mean this o

发表于:2019-02-03 / 阅读(90) / 评论(0) 分类 趣味英语

Fault recalls are quite common in the car industry. I think part of the problem is the scale of the problem weve been seeing , over 4million cars recall because of accelerator problems. Go back to September last year, another 4 million recall in the

发表于:2019-02-08 / 阅读(60) / 评论(0) 分类 英伦广角

Last week while driving with her one-year old son 今天的第一位嘉宾 上周带着 our first guest experienced the most frightening event of her life. 她一岁的儿子开车时 经历了平生最可怕的事 Thankfully a hero appeared on the b

发表于:2019-02-15 / 阅读(123) / 评论(0) 分类 艾伦脱口秀

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(126) / 评论(0) 分类 2012年VOA慢速英语(七)月
学英语单词
a house is not a home
alpha waves
annihilation force
arc eroded metal
aristololactone
aronixil
asclepiadaceous
auxiliary strut
barium metaborate
BCG Growth Share Matrix
bearing type
benign lipoblastoma
betaglobulin
biogeographer
birdnesting
bottom drive
buskined
calculation of interest on
capellmeister
cellular mobile telephone systems
Chilara
cimmerians
clinarthrosis
codofil
comarca
component of current
cyan-methemoglobin
defeaticans
demountable tanker carrier
deviled
difference of potential
disodium hydrogen phosphate
elastic-strain energy
exploration data
first bit
flyback power supply
food canal
frivoled
fuel element grapple
gill netter
green lizards
harlequin cabbage bug
hostage taking
hyes
imhoes
irrigation pumping station survey
La Garrovilla
lamalera
life-forms
maggot-pierced cocoon
Mandeans
maximum hob diameter
maximum unam-biguous range
meliphane
miscontenting
Nimesite
nitrosyls
nonlinear function
numerical check
nyra
oil concession
oral thrush
Organoalkyl
out primary
Passiflora cochinchinensis
perlustrate
planar force system
Polyophane
positive spit
precholedochotomy
probe operation
process fieldbus
r-RNA
reobtain
restoring link
Riverhurst
roover
scopate
second sights
semihumans
shaybani
shrinkage temperature tester
slime bath
split electrode
split teeth
swing pass
Sāyalkudi
target witness
telecommunications satellite
thermal retardation
to do what?
to kiss off
Turton
upcoding
Varsovian
We'll see about it.
well-bought
West Devon
witeczeks
Worlingham
xenofree
yucca borer