时间和频率基准

英文释义 Describing a purchase made in cash and paid in fullimmediately. (NOTE: barrelhead is the flat top of abarrel,which is sometimes used as a table.) 例句 Most vendors in the street market want to be paidcash on the barrelhead, and will no

发表于:2018-11-29 / 阅读(191) / 评论(0) 分类 每日商务英语

Passage 1 11 A Washing plates B Cleaning tables C Shining shoes D Sweeping the floor 12 A He must work six days a week B He should never be late for work C He must study hard in his spare time D He sh

发表于:2018-11-29 / 阅读(231) / 评论(0) 分类 【CET12-24备战】四级听力

WHITE HOUSE President Donald Trumps administration wants to shut down U.S. government radio stations that announce official time, a service in operation since World War II. WWV and WWVB in the state of Colorado and WWVH on the island of Kauai in the

发表于:2018-12-01 / 阅读(145) / 评论(0) 分类 VOA标准英语2018年(九月)

06Starting a Franchise Business GLOSSARY franchise a business that has permission from a larger company to sell goods and services using the brand, advertising, and operations of that larger company* Do you think you want to join me in starting a fra

发表于:2018-12-03 / 阅读(173) / 评论(0) 分类 2008年ESL之商务英语

Welcome to Words and Their Stories, from VOA Learning English. On this program we explore common expressions in American English. Like all languages, our expressions come from everywhere. They come from nature, sports, and food. They come from money,

发表于:2018-12-08 / 阅读(228) / 评论(0) 分类 2018年VOA慢速英语(七)月

Specific times Question When do you . . . (present tense) I usually/always . . . in the evening at 9:00 on Mondays before dinner after I eat lunch when I get home When did you... (past tense) I (past tense) last night before class while I was eating

发表于:2018-12-17 / 阅读(111) / 评论(0) 分类 英语词组对话

So I became very err.... captivated by computer. 我完全给计算机迷住了 And a computer to me was still a little mysterious 当然计算机对我而言仍然有些神秘 cause it's at the other end of wire,I had never really seen the actual co

发表于:2018-12-27 / 阅读(108) / 评论(0) 分类 名人传记

More than 10,000 teachers marched this morning as a protest against education changes. About 4,000 protested in Auckland and 2,000 in Wellington. All around the country, in 26 towns, groups of teachers marched in protest. The protest was organised by

发表于:2018-12-31 / 阅读(126) / 评论(0) 分类 新西兰英语

Three radio stations in the United States mainly broadcast one thing: the official time. The three are radio stations WWV and WWVB, in the state of Colorado, and WWVH, on the island of Kauai in Hawaii. They send out signals that are used by millions

发表于:2019-01-03 / 阅读(145) / 评论(0) 分类 2018年VOA慢速英语(九)月

Frame In time division multiplexing systems, Frame is a sequence of time slots each containing a sample from one of the channels carried by the system. The frame is repeated at regular intervals, (nor

发表于:2019-01-03 / 阅读(140) / 评论(0) 分类 电信英语

flavor of the month 当期热卖英文释义 Anything that is temporarily popular or in fashion. (NOTE a reference to new ice cream flavors thatAmerican vendors introduce monthly to boostsales.)例句 I not buying the popular new electronic device, b

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 每日商务英语

Are Children Taking Too Many Tests? Urban school systems in the U.S. give too many tests, says a new study. President Obama agrees. In an open letter to parents, he asks: Ive got a pop quiz for parents and teachers across the country. If our kids had

发表于:2019-01-12 / 阅读(175) / 评论(0) 分类 2015年VOA慢速英语(十一)月

Well, I was born with a rare visual condition called achromatopsia, which is total color blindness, 我出生在一个色彩极少的世界,世界只有明暗之分,这叫做全色盲 so I've never seen color, 所以我不知道什么是颜色, a

发表于:2019-01-18 / 阅读(139) / 评论(0) 分类 TED演讲国际问题篇

Voice 1 Hello. Im Rachel Hobson. Voice 2 And Im Mike Procter. 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 1 Welcome to our li

发表于:2019-01-19 / 阅读(140) / 评论(0) 分类 环球英语 Spotlight

Hi, everybody. 大家好! I'm here at Children's National Medical Center in Washington, D.C., visiting with some kids being treated here all the time for asthma and other breathing problems. 此刻,我在华盛顿特区的国家儿童医疗中心,

发表于:2019-01-26 / 阅读(124) / 评论(0) 分类 奥巴马每周电视讲话

华盛顿:在本周的讲话中,奥巴马总统向美国人民声称现在是时候提高教育系统的标准以确保每个教室都是充满期待,有优异成绩出现的地方。周五,总统先生宣布各州在制定改进教学质量的

发表于:2019-01-26 / 阅读(85) / 评论(0) 分类 奥巴马每周电视讲话

JUDY WOODRUFF: This month, Oklahoma became the latest state to take a big step toward repealing the Common Core education standards. The Oklahoma State Senate passed a bill just last week to do so, this as more than a dozen other states are consideri

发表于:2019-01-27 / 阅读(101) / 评论(0) 分类 PBS访谈教育系列

Disappearing words 消失的文字 Kate: Hello, I'm Kate Colin and this is '6 Minute English' - and thanks to Jackie Dalton for joining me today. Good Morrow Jackie! Jackie: Ehpardon? Kate: Good Morrow! I beseech thee, whence comest thou? Jackie: ErmmKat

发表于:2019-02-06 / 阅读(140) / 评论(0) 分类 六分钟英语

Critics slam OCR chief for saying pupils should be allowed to use Google when sitting GCSE and A-level exams. 牛津剑桥联合考试委员会(OCR)主席提议学生应获许在参加普通中等教育会考及大学入学考试中使用谷歌,他

发表于:2019-02-18 / 阅读(124) / 评论(0) 分类 英语新闻

13.火车驶出站不久我就睡了过去。当我醒来时,我发现自己靠在一位中年女士的肩上,她正带着一种圣洁而温柔的母爱对着我笑呢。 I soon fell asleep after the train pulled out of the station and when I wok

发表于:2019-02-26 / 阅读(156) / 评论(0) 分类 雅思英语
学英语单词
adhocracy
adiposis(adiposity)
alarm free
amgens
ammonium secondary phosphate
anti utilitarian
apehangers
apply pressure
approximately lower continuous
apv
ASIMIZUO
atomic scale si surface flattening
autumn squash
Baragua, Sa.de
barberly
bestink
brics
calculi
capital of Afghanistan
Cassia surattensis
childproof
chromaluminizing medium
cisgenesis
continuous wave radar
cookie cutter
cost of prediction
cross-block
cybersocieties
damping of pulsation
depth-hardness curve
Draba handelii
end-on coordination
equivalent of heat
Eunoctin
extractor displacer
feeler blade
fixed dermatitis medicamentosa
flat back die
francisca
genomic equivalence
Googleheimer's
gyrothrix microsperma
harmonic-generator laser
Helmont, Jean Baptista van
helopeltis fasciaticollis poppius
heptastich
high-intensity interval trainings
horizontal light beam adjusting screw
ichimbwasa (rhodesia)
impermeabilizing
incodes
inner waterproofing
inositol trisphosphate
landevanite
landsdownes
lawn bowling
LCPD
licencing
linear structural equation
low-Z element
lutely
median size
Microula polygonoides
moisture-proof paper
multi-tubular reactor
multiprocess statement
Namecala
national capitals
natural ordering
neavitt
network structure of carbide
Orta Nova
p'an wu
pillow-top
pot-man
probabilifies
pump stroke reversal
reach
riverton
salute with
scanning optics
sealing parts of piston
sinteplase
space division multiplexing crosspoint switch
ST_including-and-excluding_coverings-and-layers
stem-and-leaf diagram
storage-precipitation gauge
stretched-membrane theory
structural-realism
suborbital speed
subsonic diffusor
that's better
thiohypophosphate
thricche
Trichognathus
trochlea
two dimensional memory
umdnj
uncenteredness
unmutilated
Villanueva del Campo
vomitions