切割定尺装置

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(240) / 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(212) / 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(156) / 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(176) / 评论(0) 分类 VOA标准英语2015年(六月)

That fork, called happy folk. It's the fork to tell you to eat more slowly. It tells you to eat more slowly.Where are you from? Where are you from? I'm from Paris. France. So you come up with this in France where you eat cheese and wine. As you hold

发表于:2018-12-24 / 阅读(144) / 评论(0) 分类 万花筒2013年

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 arm [ B:m ] He received a call to arms

发表于:2018-12-30 / 阅读(211) / 评论(0) 分类 每日攻克5词

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(277) / 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(186) / 评论(0) 分类 老友记(六人行)

我们已经讲过两个以cut 这个字为主的习惯用语。让我们先来复习一下cut是怎么拼的。Cut这个字最普通的意思就是用刀把什么东西切开。可是,在今天我们

发表于:2019-01-08 / 阅读(254) / 评论(0) 分类 美国习惯用语

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(207) / 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(215) / 评论(0) 分类 2014年VOA慢速英语(三)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(209) / 评论(0) 分类 VOA标准英语2013年(五月)

Up in arms At arm's length 在美国人讲话时,或从书刊报纸上,你经常可以听到或见到一些由手臂,就是英文里的arms这个字组成的成语或俗语。有些习惯用语从

发表于:2019-01-14 / 阅读(255) / 评论(0) 分类 美国习惯用语

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(240) / 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(208) / 评论(0) 分类 2006年VOA标准英语(七月)

I have an appointment with my hairdresser today. It has been too long since I had my hair cut. My bangs were too long, I had split ends and my roots were showing. I was a mess! I arrived for my appointment and I told the receptionist that I was there

发表于:2019-01-28 / 阅读(124) / 评论(0) 分类 地道美语播客

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(170) / 评论(0) 分类 VOA标准英语2010年(六)月

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(223) / 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(183) / 评论(0) 分类 2018年NPR美国国家公共电台5月

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(245) / 评论(0) 分类 2019年NPR美国国家公共电台1月
学英语单词
aluminium hydroxide
baked pudding
barkcloth
bending formula
Bernadette of Lourdes
boychik
british association of consulting engineers
brunning
bubble-domain collapser
calcicosis
calcium bentonite
calls-out
calshot
capreoline
carbon audits
caribena
chiralities
chordate family
convalescent home
corpuscularians
cost-castle
counterinvestments
current order
death-throes
depreciation-fixed percentage of cost method
Desault's ligation
Dicloxacillinum
discolourize
dowdinesses
dreamboat
dry laminating
epigodromia acutidens
estell
extended interface
family mould
forest microbiology
forsakest
heart-failure
hsiao ch'ui shou
hydraulic slip
international callback
Kelly, Gene
kinderspiel
left hand derivative
lenticel(le)
list range
Listera grandiflora
low-temperature X-ray diffractometer
Maracaju
marbels
marine 3-D survey
McGhee
microcephalism
minibiography
monthly interest rate
mythically
neat cement mortar
Nicolle's white mycetoma
O&M (operation and maintenance)
one-to-one control
parliaments-in-exile
paste bomb
phellophilous
pile hurdle dike
plain stripper
pleasant islands
plus or minus clause
PPM (peripheral processor memory)
prochoicer
prohibited anchorage
prunella salt
rawky
RCCBF
reservoir characteristic
residual discrepancy
Ricardians
series of natural number
serpong
sfgate.com
short-wave transceiver
shortest distance
sinners
slit lamp microscope
taxation proceeding
Temin enzyme
test for goodness-of-fit
the snuffles
titanium-rich slag
tonicizes
triclinic holohedral (pinacoidal) class
two-decked ship
type of architecture
unborn child
unmoist
vant-courier
vestigial sideband amplitude modulation (vsb-am)
wack off
weight of evidence
with a blank stare
wooden pallet
X-window
yearling face