旋转节

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(161) / 评论(0) 分类 英文名句短语

Broadcast: January 14, 2003 By Jill Moss VOICE ONE: This is Phoebe Zimmerman. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English program about recent developments in sc

发表于:2018-12-07 / 阅读(54) / 评论(0) 分类 VOA2003(上)-健康资讯

By Alex Villarreal Washington 31 October 2007 NASA has delayed the fourth spacewalk of a complex two-week mission by U.S. space shuttle Discovery to boost the capability of the International Space Station. The walk, originally set for Thursday, is no

发表于:2018-12-08 / 阅读(56) / 评论(0) 分类 2007年VOA常速英语(十月)

个人简介: Louis Szekely (born September 12, 1967), known professionally as Louis C.K., is a stand-up comedian, Emmy-winning television and film writer, actor, producer, and director from Boston, Massachusetts. He currently stars in the FX comed

发表于:2018-12-09 / 阅读(48) / 评论(0) 分类 英语万花筒

SCIENCE IN THE NEWS - Saying Goodbye to Polio: Not There Yet, but Close By Karen Leggett and Cynthia Kirk Broadcast: Tuesday, December 27, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Sp

发表于:2019-01-02 / 阅读(44) / 评论(0) 分类 科技之光

Cooking is one big science experiment and chefs have been gaining fame for more explicit uses of scentific techniques and tools in the kitchen. Now, according to an article in the December issue of physics world, mixologists the folks behind the bar

发表于:2019-01-08 / 阅读(70) / 评论(0) 分类 Scientific American(十二)月

Cooking is one big science experiment. And chefs have been gaining fame for more explicit use of scientific techniques and tools in the kitchen. Now, according to an article in the December issue of Physics World, mixologiststhe folks behind the bara

发表于:2019-01-08 / 阅读(79) / 评论(0) 分类 Scientific American(十二)月

SCIENCE IN THE NEWS - Fight to End Polio a Story of Unexpected Problems, but Also Progress Over the years, polio experts have had to learn to deal with surprises. Transcript of radio broadcast: 03 March 2008 VOICE ONE: This is SCIENCE IN THE NEWS in

发表于:2019-01-11 / 阅读(73) / 评论(0) 分类 VOA慢速英语2008年(三)月

This is the VOA Special English Development Report. Sometimes it takes an engineer to help a village. In poor communities, that help may come from volunteers with a group called Engineers Without Borders. A civil engineering professor in the United

发表于:2019-01-11 / 阅读(56) / 评论(0) 分类 VOA慢速英语2008年(一)月

World Partners Intensify Effort to End Polio From VOA Learning English, this is As It Is. Welcome to the show. I'm Caty Weaver. On the program today, we explore the continuing international effort to end polio following an outbreak of the disease in

发表于:2019-01-12 / 阅读(265) / 评论(0) 分类 2013年VOA慢速英语(九)月

By David McAlary Washington 12 September 2006 The International Space Station has received a new pair of giant solar energy panels that will double the amount of power to the outpost. Spacewalking astronauts have begun the task of connecting them to

发表于:2019-01-12 / 阅读(131) / 评论(0) 分类 2006年VOA标准英语(九月)

托福阅读:托福阅读中需要理解的重要句子 1.Wearing masks and costumes, they often impersonated other people, animals, or supernatural beings, and mined the desired effect success in hunt or battle, the coming rain, the revi

发表于:2019-01-18 / 阅读(75) / 评论(0) 分类 托福英语

It Can't Happen Here by Sinclair Lewis Chapter 10 While I hate befogging my pages with scientific technicalities and even neologies, I feel constrained to say here that the most elementary perusal of the Economy of Abundance would convince any intell

发表于:2019-01-26 / 阅读(168) / 评论(0) 分类 有声英语文学名著

This is the VOA Special English Development Report. An Afghan girl receives a dose of polio vaccine The World Health Organization has begun to use a new vaccine against polio. Officials say it will become a major tool in the campaign to end a disease

发表于:2019-01-31 / 阅读(67) / 评论(0) 分类 2010年慢速英语(一)月

By Alex Villarreal Washington 01 November 2007 NASA has delayed yet again the fourth spacewalk of U.S. shuttle Discovery's two-week mission to boost the capability of the International Space Station. The walk, originally set for Thursday, was first m

发表于:2019-01-31 / 阅读(44) / 评论(0) 分类 VOA常速英语2007年(十一月)

oil field 油田 wildcat 盲目开掘的油井 percussive drilling 冲击钻探 rotary drilling 旋转钻探 offshore drilling 海底钻探 well 井,油井 derrick 井架 Christmas tree 采油树 cr

发表于:2019-02-03 / 阅读(90) / 评论(0) 分类 英文语法词汇

Christmas in America means different things to different people. To some people, Christmas means brightly wrapped packages under a decorated tree. To others, it means family reunions and a wonderful meal together. To Christians, it means Jesus' birth

发表于:2019-02-08 / 阅读(78) / 评论(0) 分类 实用英语

2012年翻译资格:口译笔译分类词汇(二) 服从全局、服务全局be subordinated to and serve the overall interests of the country 复杂多变的国内经济环境complicated and volatile economic environment both at home and abroad 改革

发表于:2019-02-12 / 阅读(122) / 评论(0) 分类 实用英语

Now look, I'm a technology fan, but I have to admit to you all I'm a little old. 我是一个技术发烧友,但我得承认我年纪是大了点。 So I was a little slow, and I did not trust technology, and when they first came out with those new

发表于:2019-02-13 / 阅读(58) / 评论(0) 分类 TED演讲国际问题篇

Try an mnemonic device such as an acronym sentence like Raging Martians Invaded Venus Using X-ray Guns. 尝试用可以帮助记忆的口诀,像是首字母缩略字组成的句子,例如:愤怒的火星人用X光枪入侵金星。 学习重点:

发表于:2019-02-22 / 阅读(146) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
1-bromoheptane
abreacted
airborne early warning and control
ALA-D
allophemy
alluvial plains
Altenmarkt bei Sankt Gallen
appropriations for additions of property
autry
axe-grinder
baiteth
bi-write winding
bioplasm
bistable flip-flop circuit
black lipid membrane
boncompagni
bottom camber
break-off type reversing valve
calcium resinate
call mission
catches at
chromophotographic
clamp cylinder
coinverse
combustion effec tiveness
compound semiconductor solar cell
connaturalities
convoluted portion of distal convoluted tubule
ctup
danieal
Darma, Ras
dashanzha bolus
deep-vein
designerati
disgracive
doctrine of the presumption of innocence
dodders
dose-effect relationship
elected official
epitrochles
equivalent circuit component
gammar
hamandegg
hepatic glycogenosis
hydraulic pile driver
hypothyroxinaemia
intercompany stockholding
inventory control theory
inverse cosines
isolated indication
Justicia siccanea
karval
lifechanging
listen with conviction
mami-tuberculus
marine boring organisms
medical procedures
megalomaniacally
metallurgist
naringin
nullifying
oase
osmoses
overbuildings
palladium(ii) sulfate
pearl barleys
Pharyngobasilar
picchu
plate vibrating compactor
present weather
pretoria
putamina
quemely
r-wa
radio distance-measurement
rapid return
re-invade
roentgen equivalent mammal
rotational control
roughing stone
shield mining
sinnowe
somidobove
specific airway conductance
specifications for design of cars
squaric acid
standard white plate of diffuse reflectance
stomatoplasties
suitour
take it to channel
tellurophenes
the peak of flow
tip die-back
torque ratio
turret carriage
two way make-before break contact
V-jointed panel
vecto-electrocardiograph
verbal protocol
Victoria Str.
weapon control system
wine-maker's yeast