[计] 联锁装置

A new device is helping computers provide great amounts of informatio [00:27.35]The device is the compact disc or C [00:43.02]It was invented several years ag [00:57.50]to replace music records made of plasti [01:13.67]A CD is played on a machine tha

发表于:2018-12-04 / 阅读(143) / 评论(0) 分类 考研英语听力基本功1

Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr

发表于:2018-12-07 / 阅读(109) / 评论(0) 分类 VOA2003(上)-健康资讯

New Laser Device Helps Parkinson's Patients Walk 新激光设备帮助帕金森患者重获行走能力 Parkinsons disease slowly destroys the brains ability to control the muscles, depriving the patients of their mobility. Researchers at the Mayo Cl

发表于:2018-12-16 / 阅读(64) / 评论(0) 分类 VOA标准英语2014年(二月)

New Device Detects Pilot Blackouts WASHINGTON During certain maneuvers, jet fighter pilots sometimes experience loss of vision and even loss of consciousness. Although short, these so-called blackouts can have tragic consequences. An Israeli company

发表于:2018-12-16 / 阅读(83) / 评论(0) 分类 VOA标准英语2015年(六月)

DEVELOPMENT REPORT – March 18, 2002: Pot-in-Pot Cooling Device By Jill Moss This is the VOA Special English Development Report. In many developing countries, it is difficult to keep food cool. Most

发表于:2019-01-06 / 阅读(112) / 评论(0) 分类 农业与发展

The One With The Giant Poking Device 本集简介: Phoebe avoids going to the dentist because whenever she goes, someone dies. Joey tells Chandler about Janice kissing her husband, and Chandler confronts her. She must chose between the two men she l

发表于:2019-01-07 / 阅读(91) / 评论(0) 分类 老友记(六人行)

Scientists know all about the therapeutics qualities of blue and red light. But until know, sufferers of acne have to go to hospital to benefit from it. But Lumie, the manufactures of this new LED device hope it would see light therapy moving to the

发表于:2019-01-09 / 阅读(101) / 评论(0) 分类 英语杂谈

AS IT IS 2014-03-16 Device Finds Malaria Infections in Seconds 通过医疗设备发现人体内疟疾感染只需几秒钟 Hello, and welcome to As It Is, from VOA Learning English. Im Steve Ember in Washington. Today on the program, we report on ho

发表于:2019-01-12 / 阅读(96) / 评论(0) 分类 2014年VOA慢速英语(三)月

Magnetic Ring Used to Stop Acid Reflux Heartburn is usually linked to gastric acid that reaches the esophagus when a weak muscle does not close as it should after swallowing. When stomach juices back up into the esophagus, the acid can cause a burnin

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 VOA标准英语2013年(四月)

Device Keeps Internet On When Power Goes Off Erik Hersman and his team in Nairobi have created what they say is the first router made especially for Africa. It's battery powered and rugged. And it's gaining attention in Europe and the United States.

发表于:2019-01-14 / 阅读(105) / 评论(0) 分类 VOA标准英语2013年(五月)

印度政府日前推出了一款世界上最便宜的笔记本电脑,售价仅为35美元。据印度人力资源开发部长介绍,这款低成本的触摸屏电脑的主要针对用户为学生,计算机的主板、芯片、处理器、内存和

发表于:2019-01-19 / 阅读(135) / 评论(0) 分类 阅读空间

By Melinda Smith Washington, DC 20 July 2006 watch Implanon report The U.S. Food and Drug Administration has approved a new birth control device for American women. The device is called Implanon. It already is being used by two and a half million wo

发表于:2019-01-19 / 阅读(130) / 评论(0) 分类 2006年VOA标准英语(七月)

By Paul Sisco Washington 06 September 2007 The U.S. Department of Transportation is targeting drivers who drink, and more specifically repeat offenders, in an effort to make America's roadways safer. In today's searching for solutions report, VOA's

发表于:2019-01-31 / 阅读(103) / 评论(0) 分类 2007年VOA标准英语(九月)

The device is a tiny sensor, implanted through a catheter in the heart's pulmonary artery. The procedure takes just seven minutes. The patient passes a wand over his chest, collecting data on heart pressure. That data is sent electronically to the do

发表于:2019-02-02 / 阅读(87) / 评论(0) 分类 VOA标准英语2010年(六)月

车缝车间 单针平车 1-NEEDLE LOCKSTITCH M/C 单针链缝平车 1-NEEDLE CHAINSTITCH M/C 人字平车 ZIG-ZAG STITCHES M/C 双针车 TWIN-NEEDLE M/C 钮门车 BUTTONHOLE M/C 钉钮车 BUTTON ATTACHING M/C 打枣车 BARTACK M/C 埋夹车 CHAIN ST

发表于:2019-02-04 / 阅读(115) / 评论(0) 分类 实用英语

High-Tech Device Reduces Risk of Hospital Infections This machine fires bursts of ultraviolet, or UV, light that penetrate the cells of micro-organisms and kill them. The organisms have no chance to adapt and gain immunity as they might with a chemic

发表于:2019-02-12 / 阅读(117) / 评论(0) 分类 VOA标准英语2012年(二月)

RACHEL MARTIN, HOST: There's a device on the market that is supposed to help people who are trying to quit opioids. The FDA has allowed the device based on a study, but that study may have serious flaws. Jake Harper from our member station WFYI in In

发表于:2019-02-13 / 阅读(88) / 评论(0) 分类 2018年NPR美国国家公共电台5月

TAKE a look at your mobile device. Do you see oily fingerprints and lint on the touch screen? Dust and crumbs forming particulate frost in the corners? Is that a hair stuck at the screen's edge? 看看你的移动设备。看到触摸屏上油油的指

发表于:2019-02-18 / 阅读(192) / 评论(0) 分类 阅读空间

歌词: Cant count the years one hand That weve been together I need the other one to hold you Make you feel, make you feel better Its not a walk in the park To love each other But when our fingers interlock Cant deny, cant deny youre worth it Caus

发表于:2019-02-20 / 阅读(71) / 评论(0) 分类 英文最新流行歌曲

MICHEL MARTIN, HOST: We've been checking in every so often with Boyan Slat. He's the CEO of The Ocean Cleanup. That's an environmental organization he founded to develop technology to clean up plastic in the ocean. Now, we spoke with Mr. Slat back in

发表于:2019-03-04 / 阅读(153) / 评论(0) 分类 2019年NPR美国国家公共电台1月
学英语单词
2-ethylhexyl stearate
Achnatherum inebrians
aerothermochemist
air sterilization
allowable strength
anacrosis
bit register
Brookner, Anita
bufoviridine
bunker A fuel
catch-line
chamber orchestra
chubbed
CIPC
commove
concurrent conversion
counsellor
disorder of thyrocalcitonin secretion
duty solicitor
elbow separator
equal sacrifice
esperamicins
faint-heart
financial penalty
formal check
friction welding machine
galivant
genus Pleurothallis
get sight of
Giraud
grunions
have eyes bigger than the belly
histidine decarboxylase
hot-strip reels
hunting whips
hypercalcemia
idolising
immunology of fertility
injurious animal
ischiadelphus
JPRC
kavari
Kidlington
ladlesample
Lemna paucicostata
light coated electrode
lithuanias
logit transformation
low-downs
mamma's
mantovani
maritime transportation insurance contract
moeskroen (mouscron)
Moisakula
multi-vane electric fan
multiethnics
Muslimifies
neutral balance
neutral main
nitrator
nyers
orderform
oyce
pitzs
plasmid chimera
pocket combs
printed integration circuit
pucelage
Pīr, Kūh-e
R.M.
radial-spoke
reinforce
repudiatory
roll electrode
salima
sanguinist
saturated vapor
seat reservation
self-equalizing preamplifier
shaking grate stoker
shareholder
shoppish
single-end loading system
skillin
soil microorganisms
solid bottom mold
sovereign act
spectral raised cosine pulse
sportsclub
spring shovel spreader
subss.
television reception aerial
Topicycline
tunza
unrecorded income
use clause
Walting
whetstone slate
wide flange I-section
wild relations
WinRescue 2000
wolf-man