音标:[kə'mju:tiŋ] ;
【量子力学】可换算符,交换算符

By Caty Weaver Broadcast: August: 22 2003 This is Steve Ember with the VOA Special English Environment Report. Last week millions of people in the United States and Canada suddenly found themselves in

发表于:2018-12-01 / 阅读(163) / 评论(0) 分类 VOA2003(下)-环境与健康

Commuting by Train Lisa: Can you tell me if this is the right platform for the train to Arlington? Omar: Yes, it is. Is this your first time taking the train? Lisa: Is it that obvious? Omar: No, you just look a little lost. Lisa: Im starting a new jo

发表于:2018-12-03 / 阅读(135) / 评论(0) 分类 2012年ESL之旅行交通购物

This is Whats Trending Today Recently, the operators of a bookstore in Southampton, England made an unusual appeal to people in the community. They sought help moving books and other things to the stores new location, a short distance down the street

发表于:2018-12-08 / 阅读(179) / 评论(0) 分类 2018年VOA慢速英语(十一)月

1. bluetooth,蓝牙; bluetooth technology蓝牙技术(一种短距离的无线传输技术)。 eg:They wanted to see if people would share the video using Bluetooth wireless technology. 他们想看看,人们是否会使用蓝牙无线技术

发表于:2018-12-18 / 阅读(105) / 评论(0) 分类 蒋健棠教你听英语广播

What life will be like in the future is difficult to predict. It is, however, possible to use models to make forecasts about future developments. One way to catch a glimpse of the future is to examine some of the major trends in contemporary society

发表于:2018-12-29 / 阅读(102) / 评论(0) 分类 人教高中英语高二

Most of us travel to work many times in one week. Some of us have a quick little trip and others spend hours on public transportation. This episode is all about thattravelling to and from work. Harp and Maura talk about what commuting is like in Cana

发表于:2019-01-01 / 阅读(113) / 评论(0) 分类 英语博客-北美风情

近日,备受关注的流量不清零政策终于落地,中国移动、中国联通、中国电信公布了相关具体实施的方案。 请看相关报道: China's top three major telecom operators will launch rollover data services on Thursd

发表于:2019-01-03 / 阅读(105) / 评论(0) 分类 英文语法词汇

For more analysis, joining me now on the line is Shen Yi, Researcher at the Center for Communication and State Governance Research at Fudan University. Q1. How can we encourage companies to ramp-up their security, as many operators tend to lack savvy

发表于:2019-01-05 / 阅读(138) / 评论(0) 分类 cctv9英语新闻2016年

This is the VOA Special English Health Report. A mother in Tamil Nadu, India, recently had a question for our new series on children and parenting. This woman in Tuticorin has a son who is almost three years old. He attends a pre-kindergarten school.

发表于:2019-01-11 / 阅读(105) / 评论(0) 分类 VOA慢速英语2007年(一)月

101 Why did he cut himself this morning? Because he shaved hurriedly. 102 What did he take? He took acake. What did he do with it? He ate it quickly. 103 What did you give him? I give him aglass of water. What did he do with it? He drank it thirstily

发表于:2019-01-23 / 阅读(126) / 评论(0) 分类 英语学习乐园

Number 100 What are their jobs? Are they mechanics. They arent mechanics. They are sales reps. Number 900 What are their jobs? Are they keyboard operators? They arent keyboard operators. They are nurses. Number 1002 What are their jobs? Are they post

发表于:2019-01-23 / 阅读(235) / 评论(0) 分类 英语学习乐园

AGRICULTURE REPORT - Study Finds Only Five Percent of Tropical Forests Are Being ProtectedBy Mario Ritter Broadcast: Tuesday, June 06, 2006 This is Shep O'Neal with the VOA Special English Agriculture

发表于:2019-01-30 / 阅读(146) / 评论(0) 分类 2006年慢速英语(六)月

The Statistics Department has just given us the figures for how people commute to work. They gave percentages of people who drive, walk, cycle or take public transport to work. These figures come from the census in 2006. Every five years, we have a c

发表于:2019-02-03 / 阅读(114) / 评论(0) 分类 新西兰英语

The Ministry of Industry and Information Technology is requiring telecommunications companiesto implement a full real-name system for all phone users before June 30, 2017. 中国工业和信息化部要求各电信企业于2017年6月30日前对全部电

发表于:2019-02-04 / 阅读(112) / 评论(0) 分类 英语新闻

本期内容: As the number of Chinese tourists to Antarctica soared to the No 2 ranking, experts urged the country to speed up legislation on Antarctic travel to protect the environment there as well as tourists' safety and interests. Last year, 5

发表于:2019-02-13 / 阅读(162) / 评论(0) 分类 夏说英语新闻晨读

Qin (Dear friend), will you stay at home and go shopping online this weekend? Qinmen (dear friends), you should guard the safety of your online accounts and develop good habits. Weve summarized nine points of advice for you. Have a happy weekend onli

发表于:2019-02-13 / 阅读(155) / 评论(0) 分类 中英双语新闻

本期内容: Marriott International agreed to buy Starwood Hotels Resorts Worldwide for $12.2 billion in cash and shares. Starwood had reportedly been in talks with another suitor, Hyatt; Chinese hotel operators were also keen. The deal will creat

发表于:2019-02-17 / 阅读(123) / 评论(0) 分类 夏说英语新闻晨读

Business 商业报道 EU telecoms regulation 欧盟电信规制 Kroes control 克洛伊持大局 The digital commissioner proposes a single market to speed up Europe 数字委员会提出单一市场来加速欧洲电信网络 EUROPE wasn't always a

发表于:2019-02-18 / 阅读(172) / 评论(0) 分类 经济学人商业系列

Britain The 4G spectrum auction 英国 英国4G频谱拍卖 Second time around 再来一发? No bonanza for the government, but that might be no bad thing 这一次衙门估计没得赚,不过或许不是什么坏事 Just under 13 years ago the f

发表于:2019-02-24 / 阅读(156) / 评论(0) 分类 经济学人商业系列

Russia's dispute with Turkey is leaving tourists out in the cold. Since Moscow banned package tours to Turkey, Russians hoping for some winter sun are trying to find an alternative. And the ban is also affecting Russian tour operators who now need to

发表于:2019-03-04 / 阅读(171) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
1-penten-3-ol
a butterface
agoraphobics
alignment of sounding
amniotes
amount of labor in a certain form
antiphrynin
ausseil
axiom of substitution
bait
beam current limitation
beaucatchers
bevel plate heat exchanger
binder thread
black-ash ball
blepharopyorrhea
bloodymindedness
blown work
blue heeler
Bridelia balansae
bridgehead displacement
Chadwick-Goldhaber effect
circadian oscillation
clear cell syringoma
cold setting sand
collective bargaining process
condylar mechanism
conligs
curved baffle
demophobia
die diameter
dried female insect
drill jib
due share capital and dividends
e. t. s. waltons
ecomigrations
edit cue
elastic stretching
endospheres
ergodic theories
external focusing
fees for construction site facilities
film changer
fire bridage
fixed measure
Fleet parsons
flexible light pipe
genus stanleyas
gigantomachia
government bodies
government furnish equipment
gumm-
hammer scale
handling operation cost
hard case
harmsen
heparins
hundials
ino-epithelioma
intelligence service
kbd
LINQ
macro-economic
naso minor
neurokinin
Nippon Kaiji Kyokai
normal angle multiplex
notice of loss or damage
out-garment
Over Worton
P.-P. factors
payments in arrears
pb (proportional band)
penandink
personal relation
petty deposits
platas
plexus meseotericus inferior
port risk
possession of housebreaking implements
proving stand
psyllic
quotability
rejected ore
roll-yaw coupling
sand conditioner
Sdectrin
slenderness ratio of a bar
st.-etienne
stiffing order
straw boss
strongitharm
subultramicroscopic
to knead
tuck-boxes
varyingly
vasodepressor material
waai
water pressure grid
wedge-tailed
wide seam
xenon maximum