人工瓣膜机械性失效

Who would have ever thought that a creature with an extending 1) turtle-like neck, a finger as bright as a nightlight, or a 2) penchant for Coors beer would translate into hundreds of millions of doll

发表于:2018-11-28 / 阅读(247) / 评论(0) 分类 疯狂英语2002年

Part 13 Ballast handling 1. Scuppers plugged. 2. Open sea suction valve and report. 3. Sea suction valve closed. 4. Ballast pump stopped.

发表于:2018-12-05 / 阅读(158) / 评论(0) 分类 海事英语

Abdul Gouda and his fellow engineering students needed to complete an important class project for two major reasons: they needed to do so to graduate from Virginias George Mason University and they needed to do so to help make a young girls dreams co

发表于:2018-12-07 / 阅读(92) / 评论(0) 分类 2017年VOA慢速英语(五)月

Top 5 Songs for Week Ending June 27 We're counting down the five most popular songs in the Billboard Hot 100 Pop Singles Chart, for the week ending June 27, 2015. His album Everything Is For was released earlier this month and its lead single has rea

发表于:2018-12-08 / 阅读(85) / 评论(0) 分类 VOA标准英语2015年(六月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(212) / 评论(0) 分类 午后咖啡

Ugandan Doctors Aid Victims of Sudan's Civil War 乌干达医生援助苏丹内战的受害者 GIDEL In Sudan's state of South Kordofan, the number of amputees as result of civil war is in the thousands, but few have access to sufficient medical help

发表于:2019-01-03 / 阅读(107) / 评论(0) 分类 VOA标准英语2014年(十二月)

By Melinda Smith Washington 10 August 2007 The lives of thousands of Iraqis and U.S. soldiers are changed forever when they lose arms or legs in roadside bomb attacks in Iraq. When they return home, the wounded American military personnel are often f

发表于:2019-01-07 / 阅读(135) / 评论(0) 分类 2007年VOA标准英语(八月)

各国都有各种各样的乐坛新秀选拔大赛,Some Any这支一男一女的流行团体则是来自德国的一支通过选秀节目发迹的乐团,两个人分别是年仅十八岁的女孩Vanessa Meisinger和有着一半巴西血统和一般

发表于:2019-01-10 / 阅读(135) / 评论(0) 分类 天籁音乐

音乐咖啡厅:Some Any - Mechanical heart 相关介绍:各国都有各种各样的乐坛新秀选拔大赛,Some Any这支一男一女的流行团体则是来自德国的一支通过选秀节目发迹的乐团,两个人分别是年仅十八岁的

发表于:2019-01-11 / 阅读(215) / 评论(0) 分类 音乐咖啡厅

AS IT IS 2013-07-10 Measuring the Effects of Climate Change Policies Welcome again, to the daily magazine show, As It Is, from VOA Learning English. Im Mario Ritter. Today, we hear about an unusual artist who decorates prosthetic limbs. We have a sto

发表于:2019-01-12 / 阅读(128) / 评论(0) 分类 2013年VOA慢速英语(七)月

AS IT IS 2016-06-04 Girl Shrieks With Joy Over Doll With One Leg Heres Whats Trending Today Ten-year-old Emma Bennett got a surprise gift that made her very happy. She was given an American Girl doll that looks very much like her. The doll also had a

发表于:2019-01-12 / 阅读(99) / 评论(0) 分类 2016年VOA慢速英语(六)月

Bionic Arm Can Move, Feel Scientists are developing an entirely new type of prosthetic arm and hand that allows a patient to regain not only movement, but also the sense of touch. American soldiers who have lost limbs in the wars in Afghanistan and I

发表于:2019-01-14 / 阅读(134) / 评论(0) 分类 VOA标准英语2011年(四月)

Researchers Develop Artificial Legs That Mimic Real Ones 研究人员开发拟真人腿 When we walk, most of us don't give the process a second thought. Tiny electrical signals contract the leg muscles to help the joints move. All of it is controlle

发表于:2019-01-14 / 阅读(108) / 评论(0) 分类 VOA标准英语2015年(六月)

French Artist Uses Precision Skill to Paint Prosthetic Eyes 法国艺术家精确绘制义眼 Millions of people around the world need prosthetic eyes to replace the ones lost to accidents or congenital disorders. A French miniature artist has devote

发表于:2019-01-14 / 阅读(108) / 评论(0) 分类 VOA标准英语2014年(三月)

Mechanical problem 2 机械故障2 A: Why have you stopped production? A:你为什么停产? B: We've had a few problems. One of the bolts has worked loose and a blade has snapped off. B:有点问题。有个螺栓松了,一个刀片折断了。

发表于:2019-01-14 / 阅读(167) / 评论(0) 分类 职业技术英语口语

Voice 1 Hello, Im Mike Procter. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Look at his funny

发表于:2019-01-19 / 阅读(142) / 评论(0) 分类 环球英语 Spotlight

Prosthetic legs that are able to climb mountains prosthetic arms able to play the piano. 假腿能够爬山 假臂能够弹钢琴 I've watched just in the last four years visiting well over 1, 500 amputees. 我在过去四年中看到了很多 我造访

发表于:2019-01-25 / 阅读(83) / 评论(0) 分类 公众人物毕业演讲

汽车类Automobile 整车Finished Automobile 轿车Passenger Car 休旅车Recreational Vehicle (RV) 小型商用车(3.5吨以下)Light Duty Commercial Car (Less Than 3.5 Tons) 大型商用车(3.5吨以上)Heavy Duty Commercial Car (More Than 3.5 Tons) 散装车Bulk Truck 搅拌车

发表于:2019-02-05 / 阅读(146) / 评论(0) 分类 英文语法词汇

turn on 打开,使某人产生兴趣,使兴奋 Do you want me to turn off the TV? 你想要我关电视吗? Turn off the lights before you come to bed. 在上床之前记得关灯。 You have to turn the gas valve off before going out. 你出门前

发表于:2019-02-09 / 阅读(159) / 评论(0) 分类 老外最常用的英文短语

You got energy.Yeah,man,come on.You got energy and pep of a young man.me?I'm like an old man. 你真有活力 当然了 拜托 你的活力和劲头就像年轻人一样 我吗 我更像个老年人 You came running out and you embraced me.You're so

发表于:2019-02-17 / 阅读(104) / 评论(0) 分类 柯南脱口秀
学英语单词
'Ayn, Ra's al
Actinomyces aureus
Anemone lutienensis
anthrafine
anti-impotence drug
audifier-fidelity control
be dead and gone
bellow-type differential pressure meter
berht
bet round
blue cats
calcium stearyl-2 lactylate
call of
Cap.
clamping lug
clean weapon
coauthorships
cobalt chrysotile
consensual crimes
corporation charter
covera-hs
crimp-proof finish
cuauhtinchan
Decentan
decision of bankruptcy
dekanem
diethyl p-nitrophenyl phosphate
dilatometer
dispeticioun
dynamo thermal metamorphism
emergent pacemaking method
environmental analysis
equation of life
flour cloth
fork something over
free water exchange zone
g.p.a
gin up
house detectives
in weal or woe
Internet business provider
invisible transaction
Keski-Suomen Lääni
kupfer (copper)
Kuroiso
lactococcin
lancelike
Lindy Hop
management control purpose
mastigopus
mutants
myding
naval searchlight
non-treated
normally off
opake
operation master file
optical prism
ordering
os basilare
pallidomesencephalic
percent weight in volume
pky
postelnicus
powwawed
pull sb up
pyo II
qiagen
qualifiable
radiocystitis
reactor servicing tools
rice stunt disease virus
rowover
safety alarm system
sea-angel
ship in
siheq (israel)
single engine type
singular set
Sivand
snap to it
Soudan coffee
stretching band
subro
surface-to-volume
Swordgrass
synthetic hydraulic fluid
teleparallelism
Tongnogang
top down
trictrac
triple tonguing
tube fittings
twin-skeg stern
two phase equilirium
undislodged
urochesia
ut up
viewably
whanganui
Winnecke, Mt.
workout suits