脉冲应力极限

Flight control is Brazilian. 飞行管制是巴西人发明的。 So we went together with these guys and we basically put this exoskeleton together, 那么我们和这些患者一起我们把骨骼机器人组装好, 15 degrees of freedom, hydraul

发表于:2018-12-30 / 阅读(141) / 评论(0) 分类 TED演讲科技篇

Oksana Dragan A music disc jockey who honed his skills in fundamentalist Iran is now a fixture of the Washington D.C. music scene, particularly among the 28 thousand or so Iranians living in the Unite

发表于:2019-01-03 / 阅读(363) / 评论(0) 分类 VOA2004(上)--艺术专集

By Rebecca Ward Washington 06 January 2006 H1 Bees Skrikanth Devarajan came to the United States on an H-1-B visa allowing him to work in the high-tech industry. But the Indian-born computer engineer

发表于:2019-01-04 / 阅读(203) / 评论(0) 分类 2006年VOA标准英语(一月)

Declassify US government documents and witness testimony from former or retired US military personnel confirm beyong any doubt the reality of ongoing UFO incursions at nuclear weapon sites. When I say UFO, the witnesses have described this craft as d

发表于:2019-01-08 / 阅读(199) / 评论(0) 分类 CNN2010年(十)月

The other day my 3-year old God son and I were pillow fighting when he sat down, panting, and said with surprise, I can feel my heart beating! Sometimes it takes little kids to remind us just how amazing our bodies are. Scientists believe that an are

发表于:2019-01-08 / 阅读(182) / 评论(0) 分类 Scientific American(十一)月

We're going to go on a dive to the deep sea, 好了,我们即将潜入海底深处。 and anyone that's had that lovely opportunity knows that for about two and half hours on the way down, 任何一个有过这种美妙机会的人都知道,在这两

发表于:2019-01-18 / 阅读(141) / 评论(0) 分类 TED演讲教育篇

SCIENCE IN THE NEWS - Stress: What It Can Do to Us, What We Can Do About It By Cynthia Kirk Broadcast: Tuesday, May 17, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm

发表于:2019-01-20 / 阅读(162) / 评论(0) 分类 科技之光

Russia's Kamchatka Peninsula is known for its volcanic and seismic activity, but not since the 1960s has a new geyser appeared here. A ranger in the Kronotsky Nature Reserve was the first to see the column of boiling liquid last month. Another observ

发表于:2019-01-22 / 阅读(155) / 评论(0) 分类 自然百科2009年

By David Gollust State Department 22 February 2008 The United States Friday called on Turkey to limit the scope of its ground incursion in northern Iraq and bring it to an early conclusion. The operation is apparently the biggest of several recent Tu

发表于:2019-01-31 / 阅读(208) / 评论(0) 分类 VOA常速英语2008年(二月)

Falling 一落千丈 After the burst of excitement that accompanied the release of Macintosh, 麦金塔电脑刚发布时引发了一阵热潮, its sales began to taper off in the second half of 1984. 但到1984年下半年,其销量就开始急剧

发表于:2019-02-02 / 阅读(129) / 评论(0) 分类 乔布斯传

今天我们要学的词是age limit。 Age limit, 年龄限制。社交网站脸书网并不是任何人都能注册帐户的。 Facebook enforces an age limit of 13 years or older to register an account, 脸谱网规定,只有满13岁的人才能注

发表于:2019-02-02 / 阅读(195) / 评论(0) 分类 英语单词荟萃

ROME, Jan. 9 (Xinhua) -- Zlatan Ibrahimovic scored deep into injury time(伤停补时) to secure Serie A leaders AC Milan a thrilling 4-4 draw with Udinese at home on Sunday. Inter managed to make up their lost ground under newly- appointed coach Leo

发表于:2019-02-03 / 阅读(152) / 评论(0) 分类 英语新闻

limit 在美国当代英语语料库统计的20000个常用词中,limit作为动词的用法排在第1355位,在4.5亿个单词中出现了28901次; 频率最高的搭配: 名词搭配:limit numberlimit abilitylimit uselimit powerlimit amount

发表于:2019-02-03 / 阅读(417) / 评论(0) 分类 英文语法词汇

BILBAO, Spain, April 26 (Xinhua) -- Fernando Llorente scored a last minute goal to qualify Athletic Club Bilbao for the final of the Europa League on Thursday. Llorente forced the ball home from close range following great work from Ibai Gomez to giv

发表于:2019-02-05 / 阅读(250) / 评论(0) 分类 英语新闻

Inter beat Catania to maintain pressure on Juventus ROME, Oct. 21 (Xinhua) -- Inter beat Catania 2-0 at home on Sunday to keep in touch with Italian Serie A pacesetters Juventus. Inter went ahead in the 28th minute when Antonio Cassano converted from

发表于:2019-02-07 / 阅读(185) / 评论(0) 分类 英语新闻

Man United hands nine-man Chelsea first league defeat of season LONDON, Oct. 28 (Xinhua) -- European champions Chelsea were hit by two red cards in an intensely contested match and defeated by Manchester United 3-2 at Stamford Bridge on Sunday. The v

发表于:2019-02-08 / 阅读(182) / 评论(0) 分类 英语新闻

Eleven Ways to Reduce Morning Stress Lose an hour in the morning, and you will be all day hunting for it.Richard Whately Mornings can be the most stressful part of our day if we fail to manage our time and health needs appropriately. Many of us deal

发表于:2019-02-18 / 阅读(203) / 评论(0) 分类 阅读空间

Led Zeppelin will soon release a series of deluxe editions of all nine of their studio albums. The first batch will include the bands first three recordings between 1969 and 1970. And several previously unreleased songs will also be part of the packa

发表于:2019-02-18 / 阅读(220) / 评论(0) 分类 CCTV9英语新闻2014年04月

High-tech sanitation 高科技环卫 Race to the bottom 抄底竞价 A rush to buy Japanese toilet-seats prompts soul-searching in China 赶着趟购买日本马桶盖引出中国的自我反省 JAPAN is often viewed with antipathy in China, but incr

发表于:2019-02-24 / 阅读(233) / 评论(0) 分类 经济学人文艺系列

The World Health Organization is calling for urgent action to make sure all people reach old age in the best possible health. To mark this years World Health Day, WHO says good health is essential for maintaining a good quality of life as people get

发表于:2019-02-25 / 阅读(191) / 评论(0) 分类 英语新闻
学英语单词
absolute staff
adenemphraxia
al metlaoui(metlaoui)
Apollo propulsion development facility
argon-bromine counter
armillariella melleas
arome disc
astrochanite
berrigans
branzini
buckminsterfullerenes
calor innatus
calv
chaum
chemical composition of PCA
client department
coking stocker
complex multiplier register
conference freights and outsider freights
coral ulcer
derived protein
dispersals
domestic scrap
drought hardening
far more than
fixed jaw
front-pages
fuller's earth
glade fern
grievable
gymnocranius elongatus
happy-slappy
hauling-off pull
herpetism
hill dropping hole borer
hooked-up
Hopfield neural network
hose expansion
hostelries
indicative phytogeography
industrial oxygen blow-pipe
inward transfer procedure
iso-agnolol
Java black rot
jinnier
last maintained
licensing condition
light alloys
link relative method
lower lift drum
Lucena
mast of overhead lind
maximum evaporation rate
mean effective value
mechanical vibrating feeder
medical therapy
movie buff
multinominal
neuropin
node repair
normative reference group
Opportunity seldom knocks twice
Perocan
possimism
pressure regulation exhaust
primary switch
Protrocheata
Prunus mira Koehne.
pterygomaxillary fissure
rapid control valve closure
reblogged
repair kit
RRSP
run away task
sealing gum
seelapak
shirley cloth
shoe bomber
Sigulda
silt field
Silver Centre
single-in-line memory module
sivacrypticus taiwanicus
social navigation
spanwise
stepille
structural lake
supermeasure
svastika (sanskrit)
szechenyine
tachylite
target code
tend upwards
tentaculated arms
two-choices
universal plotting instrument
untooth
vestibular frame
waxed cardboad box
windlean
xylulose-5-phosphate
zavtra