回旋加速器运转方式

[00:28.50]You'll hear three pieces of recorded material. [00:33.36]Before listening to each one, [00:36.91]you will have time to read the questions related to it. [00:42.06]While listening,answer each question by choosing A,B,C or D. [00:48.33]After

发表于:2018-12-03 / 阅读(198) / 评论(0) 分类 最新版英语听力教程

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 even It's even colder than yesterday.

发表于:2018-12-05 / 阅读(136) / 评论(0) 分类 每日攻克5词

Lesson 77 A successful operation 一例成功的手术 First listen and then answer the question. 听录音,然后回答以下问题。 Did the doctors find out how the woman died? The mummy of an E

发表于:2018-12-08 / 阅读(309) / 评论(0) 分类 新概念英语第二册

3-D Printed Model Heart Guides Surgeons, Saves Lives 3D心脏打印模型帮助医生并拯救生命 Researchers are now using three-dimensional, or 3D printing to create models of the human heart to help heart specialists. The heart doctors can use

发表于:2018-12-16 / 阅读(80) / 评论(0) 分类 2015年VOA慢速英语(一)月

AZUZ: As part of that goal to maintain international security, NATO forces are currently fighting against the Taliban in Afghanistan. NATO commanders had been planning to launch an operation in the region around Kandahar -- Afghanistan's second-large

发表于:2019-01-08 / 阅读(128) / 评论(0) 分类 CNN2010年(四)月

今天我们要学的词是role model。 Role model, 榜样。 For black women across the country, Michelle Obama is a new role model, 对于美国各地的黑人女性来说,米歇尔奥巴马是她们新的楷模。奥巴马当选美国总统后,

发表于:2019-01-31 / 阅读(100) / 评论(0) 分类 英语每日一词

By Cathy Majtenyi Nairobi, Kenya 26 December 2007 Watch Operation Smile Operation Smile is an international group of medical professionals who perform reconstructive surgery, free of charge,for children with facial deformities. This year, Operation S

发表于:2019-01-31 / 阅读(115) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Sabina Castelfranco Rome 06 November 2007 An anti-terrorism operation ordered by Italian prosecutors has led to the arrests of 17 Algerians and Tunisians in Italy, Britain, France and Portugal. Sabina Castelfranco reports from Rome. Milan prosecut

发表于:2019-02-03 / 阅读(125) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Al Pessin Pentagon 15 August 2007 The U.S. command in eastern Afghanistan is confirming that U.S. and Afghan forces are conducting an offensive against insurgents in the rugged Tora Bora region. VOA's Al Pessin reports from the Pentagon. A spokesw

发表于:2019-02-03 / 阅读(203) / 评论(0) 分类 2007年VOA标准英语(八月)

By Mona Ghuneim New York 09 November 2007 A new branch of Operation Hope opened its doors recently in New York's Harlem neighborhood. The Hope Center of Harlem focuses on connecting minorities with mainstream, private sector resources and empowering

发表于:2019-02-06 / 阅读(116) / 评论(0) 分类 VOA常速英语2007年(十一月)

WASHINGTON, March 25 (Xinhua) -- NASA's Stardust spacecraft(宇宙飞船) depleted fuel and ceased operation on Thursday after a 12-year run, the U.S. space agency said Friday. This is the end of the spacecraft's operations, but really just the begin

发表于:2019-02-07 / 阅读(101) / 评论(0) 分类 英语新闻

BEIJING, May 12 (Xinhuanet) -- Italian archaeologists(考古学家) are digging the remains of Lisa Gherardini, a 16th-century woman who is widely believed to be the model for the famous portrait Mona Lisa, AFP reported on Wednesday. The team of hist

发表于:2019-02-08 / 阅读(141) / 评论(0) 分类 英语新闻

BEIJING, Feb. 19 (Xinhua) -- The People's Bank of China (PBOC) on Tuesday started a 28-day repurchase operation worth 30 billion yuan (4.8 billion U.S. dollars) for the first time since June, according to a statement on its website. A repurchase oper

发表于:2019-02-08 / 阅读(118) / 评论(0) 分类 英语新闻

BEIJING, Feb. 16 (Xinhua) -- The Penglai 19-3 oilfield, which experienced a severe oil leak in 2011, has been given official permission to resume operations, according to the State Oceanic Administration (SOA). The SOA said in a Saturday statement th

发表于:2019-02-08 / 阅读(116) / 评论(0) 分类 英语新闻

LONDON, July 5 (Xinhua) -- Britain's Metropolitan Police (MPS) arrested six people on terror charges in London on Thursday. The arrests, including five men and one woman, were made by officers from the MPS Counter Terrorism Command as part of a plann

发表于:2019-02-11 / 阅读(91) / 评论(0) 分类 英语新闻

President Barack Obama has met behind closed doors with some of the secret special operations forces who killed Osama bin Laden. The president Friday thanked the units who carried out the operation against the leader of the al-Qaida terror network. A

发表于:2019-02-18 / 阅读(87) / 评论(0) 分类 英语新闻

A new roll-on/roll-off ship delivered last month to China's southernmost city of Sansha has set off on its maiden voyage. The ship, the Sansha Number One, will increase cargo and passenger transportation capacity between the island groups in the Sout

发表于:2019-02-18 / 阅读(130) / 评论(0) 分类 cctv9英语新闻2015年

An increasingly popular business model lets participating companies give to charity while making a profit. But the approach is blurring the lines between for-profit and not-for-profit organizations and raising questions about the real drivers behind

发表于:2019-02-19 / 阅读(169) / 评论(0) 分类 英语新闻

China's foreign ministry has expressed concern after a U.S. navy warship carried out a navigation operation near a disputed reef in the South China Sea. Spokesman Lu Kang says the warship illegally entered Chinese territorial waters, and that the mov

发表于:2019-02-26 / 阅读(109) / 评论(0) 分类 cctv9英语新闻2016年

ROME, Nov. 4 (Xinhua) -- Antonio Cassano underwent a heart surgery Friday morning to correct a congenital defect which was uncovered this week. The procedure, which took around 30 minutes to complete, is understood to have gone according to plan, the

发表于:2019-02-26 / 阅读(156) / 评论(0) 分类 英语新闻
学英语单词
.xlt
a far cry
adenosarcorhabdomyoma
alteration of intestinal flora
antiperistaltic
arsenoxide
assume office
atum
barium peroxosulfate
Basedow
be dressed in
become knowledgeable and professional
bevel washer
blow-pipe test
braxy pie
building coverage of production area
calmecac
castle in the sky
catadyne
central visionmixer
chemical imbalance
co maker
Collocalia
consumation
continuous blanket spraying
corporate bylaws
cotilidon
Currency Certificate
cyct
diagnostic significance of five colors
eagles
Edemol
environmental dose
eutherias
febricitation
ferrimagnetisms
filleux
fixed depth
flores benzoini
foreign buying office
foundry term
franconias
funeralgoers
fuse wrench
Gentiana altigena
genus staphyleas
Ghedaffi
glype
halophytic fiber plant
herefords
high temperature short time
i.d.p.
interleaved 2 of 5 bar code
intermediate density lipoprotein
intra-generational
isopropanol-water mixture
iuglour
jesmin
keyable
knee-jerk liberal
lead ores
local production
luciogobius saikaiensis
maglev
mean horizontal indensity
misreceive
mycose
necropoliss
Nodosoclavator
nucleolytin
numerologist
onryza maga takeuchii
ortalotrypeta ziae
outglowing
pancit
Pelada, I.
physicochemistry
pireaus
pneumatic post
pork chop
preaddressed
protistology
Punekars
RHIA
rotation mechanical impedance
Sainton's sign
sanctus bells
Saxifraga subtsangchanensis
second joint
selenotrope
sentence symbol
soprano recorder
spectrophotofluorimetry
Tell that to the Jews.
thermocycles
topping device
Toyo Tire
transverse outlet
turn compensation pick up
Tyler, Wat
uphill shaker
windpipes