电子自旋共振磁强计

By Melinda Smith Washington 30 March 2007 Since the mid-20th century the World Health Organization reports there has been an increase in the rate of breast cancer among women in developed countries. For decades, doctors have urged their patients to d

发表于:2018-12-16 / 阅读(195) / 评论(0) 分类 2007年VOA标准英语(三月)

Merchants Put New Spin on Advertising He has been spinning signs for five years. There is a lot of money being made in advertising, he says. The income, however, is not the only reason Moreno loves his job. I have the most fun doing what Im doing, he

发表于:2018-12-16 / 阅读(111) / 评论(0) 分类 VOA标准英语2013年(七月)

54 时差对大脑的影响 DATE=6-6-01 TITLE=SCIENCE REPORT- Jet Lag and the Brain BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-04 / 阅读(191) / 评论(0) 分类 科技之光

EDUCATION REPORT - Electronic Games in Education By Nancy Steinbach Broadcast: Thursday, May 27, 2004 This is Steve Ember with the VOA Special English Education Report. For some educators, there is no

发表于:2019-01-07 / 阅读(124) / 评论(0) 分类 教育与新闻

Searching the Internet can be a totally exhausting experience, as you bounce from one site to another to another, sometimes until you cant remember what you were looking for in the first place. But according to scientists at U.C.L.A., all that virtua

发表于:2019-01-08 / 阅读(143) / 评论(0) 分类 Scientific American(十)月

spinning one's wheel re-inventing the wheel 在今天的节目里我们再来给大家讲解两个由轮子,也就是wheel这个字组成的习惯用语。我们已经学过:at the wheel,就是开车

发表于:2019-01-08 / 阅读(190) / 评论(0) 分类 美国习惯用语

Six Little Mice Sat Down to Spin Six little mice sat down to spin, Pussy passed by, and she peeped in. What are you doing, my little men? Making coats for gentlemen. Shall I come in and bite off your threads? No, no, Miss Pussy, you'll bite off our h

发表于:2019-01-09 / 阅读(320) / 评论(0) 分类 鹅妈妈童谣

THIS IS AMERICA - Debate Over Electronic Voting By Jill Moss Broadcast: Monday, July 05, 2004 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA, in VOA Special English. I'm Gwen Outen. VOICE TWO: And I'm

发表于:2019-01-11 / 阅读(203) / 评论(0) 分类 This is America

Dogs are known for a strong sense of smell. Their noses can be trained to identify different odors. Dogs are often used in search and rescue operations and to sniff for things like drugs and explosives. Some dogs have even been trained to sniff for c

发表于:2019-01-11 / 阅读(112) / 评论(0) 分类 2011年VOA慢速英语(一)月

This is the VOA Special English Technology Report. Each year, Americans throw away millions of tons of electronic devices. That means business is good for a small electronics recycler in Chantilly, Virginia. Company President Jeremy Faber established

发表于:2019-01-12 / 阅读(133) / 评论(0) 分类 2010年VOA慢速英语(十一)月

Electronic Dance Music Bounds into Mainstream When the American Music Awards present their top honors November 18, there will be a new category: Electronic Dance Music (EDM). EDM is a fresh sound that is spilling out of night clubs and blasting into

发表于:2019-01-14 / 阅读(119) / 评论(0) 分类 VOA标准英语2012年(十月)

英语新词:这些meter后缀单词 你理解对了么? anemometer n. 风力计,[气象] 风速计。 audiometer n. [耳鼻喉] 听度计,听力表;测听计;音响测定器。 barometer n. [气象] 气压计;晴雨表;显示变化的事物

发表于:2019-01-14 / 阅读(141) / 评论(0) 分类 英文语法词汇

今天我们要学的词是spin。 Spin, 是旋转。The skater is practicing her jumps and spins, 不过spin 这个词要是用到政治上,那就有别的意思了。比如:'Spin wars' are expected for Obama and Clinton, 有人说,奥巴马和希

发表于:2019-01-16 / 阅读(114) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是spin。 Spin, 是旋转。The skater is practicing her jumps and spins, 不过spin 这个词要是用到政治上,那就有别的意思了。比如:'Spin wars' are expected for Obama and Clinton, 有人说,奥巴马和希

发表于:2019-01-16 / 阅读(152) / 评论(0) 分类 英语每日一词

ECONOMICS REPORT - Nasdaq: An Electronic Marketplace By Mario Ritter Broadcast: Friday, September 16, 2005 I'm Barbara Klein with the VOA Special English Economics Report. A listener in China asks abo

发表于:2019-01-16 / 阅读(109) / 评论(0) 分类 健康与经济

With consumers rushing to buy the latest gadgets, the problem of what to do with discarded electronic products is becoming a growing environmental concern. Although electronic recycling is not yet as popular as paper and plastic recycling, two Americ

发表于:2019-02-12 / 阅读(122) / 评论(0) 分类 VOA标准英语2010年(七)月

如今的竞选意味着花费几百万美元作电视广告,邮寄宣传印刷品。候选人也得和数以千计的志愿工作人员日以继夜地四处奔波。今天先学两个表示现代助选人员的习惯用语。第一个是:advance

发表于:2019-02-17 / 阅读(153) / 评论(0) 分类 美国习惯用语

Imported drugs to go on China's electronic monitoring network BEIJING, Oct. 8 (Xinhua) -- China's food and drug safety watchdog plans to put imported drugs on the national electronic monitoring network in a move to step up drug management. Overseas p

发表于:2019-02-18 / 阅读(190) / 评论(0) 分类 英语新闻

Voice 1 Welcome to Spotlight. I'm Ryan Geertsma. Voice 2 And I'm Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 The storyteller stands next to

发表于:2019-03-04 / 阅读(140) / 评论(0) 分类 环球英语 Spotlight

[00:07.16]We drop the shoulders... 放下肩 [00:10.48]we think tall... 想像很高 [00:13.76]we tuck under and transfer the weight... 卷起来. 隐藏重量 [00:15.16]from one foot to-- 从一条腿 [00:19.80]No. Princesses never cross their Legs

发表于:2019-03-16 / 阅读(408) / 评论(0) 分类 听电影学英语-公主日记
学英语单词
acoustic surface wave detectors
adjustment of rolls
aspirants
asymmetrical spinnaker
atoes
australian grass trees
authority-owneds
average rate of convergence
be absorbed with
Beatty, David
bioconverters
butyrrolactone
calcium celluose glycolate
chemical defense
closed full flow return
command state
comparative judging
contentsome
coordination shell
Demloxinale
echostructure
electrolytic route
embedded memory
ensheaths
enstrom
ethmoid region
fetidin
football-crazy
fortune hunters
fucoid algae
full poppet
guaranteed state
hat trick
herbal therapy
Ichthyophthirius multifiliis
indoor environment
iso-orthotherm
Jatibarang
Keep posted
La Cueva
lacrimal groove
limit of authority
maffeo barberinis
mark time request
mass hardness
microjourney
military motor lorry
mivrococcus mastitidis
mothproof screen cage
mucronatus
no steam consumption
notwithstandings
optical power
optimal tuning
p-carbamylaminophenylarsonic acid
Papillon-Lefevre syndrome
paralarva
parklike
pay according to work
piston can filler
plasmacytic series
polar radiation
Pteris
purple sandpiper
pyophylactic membranes
qaing
Radix Glehniae
raments
raspish
rated capacitance
rated power of an energizing circuit
reed section
Robert Hutchings Goddard
rotating head
rubber matches
satellite feed
scalfaroes
seat oneself
semifixed connector
shin splint
shutter-priority
sing low
sound absorptivity
spent lye
spodek
spring-return directional valve
teend
The Norman
threshold setting
to attract someone's attention
to meward
tuatera
UK
unvisor
vanadium oxytribromide
Veratrum japonica
vibratome
viscose force
volume disconnecting
water tube
welded metal
within shouting distance