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(292) / 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(187) / 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(124) / 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(112) / 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(246) / 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(133) / 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(166) / 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(155) / 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(237) / 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(152) / 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(121) / 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(157) / 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(126) / 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(136) / 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(193) / 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(160) / 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(108) / 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(171) / 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(186) / 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(122) / 评论(0) 分类 柯南脱口秀
学英语单词
6-methylfulvene
absolute time error
adient behavior
Ametazole
anxiety scale
apoptotic
assumed similarity
auto-frettage
back-to-back letter of credit
be a shadow of your former self
beam tetrode
bus configuration
calling relay (line relay)
chromium-51 sodium chromate
collationer
contact bar
counter-practice
crolite
cross detection
data channel ready
database retrieval task
demonstratorship
development decision rules
display subsystem
dissociation symptom
door engine
driving point
drug-bust
Effontil
epidermoid carcinoma of cheek pouch
equivalent soil spring
Eretz Yisrael
evolutionarily stable strategy
extensible stylesheet language
fan slip
feed forward principle
frozen assets
glass reinforced plastic coating
guide-wave demultiplexer
hemogregarine
hydrogey annealing
hyperphagia
image copies
inertia of photo
internalisms
isometric plan
kiley
knowledge hierarchy
kristine
lefeuvre
Lossen rearrangement of hydroxamic acids
low-point
lymphangiectasis of conjunctiva
machzorim
Mbomou, Préfect.de
medial frontobasal artery
mental health problems
micro stresses
modesty piece
myelin sheath
n dak
nervous tension
neuropsychiatrically
neutropenia
noise unit
nonnormal distribution
palladium 103
panabase (tetrahedrite)
peplus
pick up compressor
post-samples
powder process
power flattening
proper subset symbol
proportional stamp tax law
radiopacifications
ready-contact
reference-value method
renal compensatory hypertrophy
resultative phrase
segment call
shtetels
smooth ruffled feathers
spiral nomogram
sporthotel
standing for
studyaunt
talmaric
target deviation
tea basket
tectonic emplacement
tertiary amine
trajectory control
truly fucked
ultraviolet impulse optics
University of West Virginia
upper semi-lattice
Van de Graaff generators
video record
weapon evaluation
Willa Sibert Cather
winnicotts