[电] 光发射能力

A: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: our guest is linguist Geoff Nunberg. He's been listening to how Americans debate issues, and there's a particular word he often finds they invoke: sensitivities. GEOFF NUNBERG: It'

发表于:2018-12-04 / 阅读(130) / 评论(0) 分类 词汇大师(Wordmaster)

STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we tell about Hoover Dam. It was the largest and most difficult structure of its kind ever built when work started in nineteen thir

发表于:2018-12-07 / 阅读(129) / 评论(0) 分类 2010年VOA慢速英语(十)月

At 75, Seminal US Composer Still Inspires American composer Steve Reich turned 75 this year. The so-called minimalist credits jazz, African drumming and Balinese gamelan as inspirations. His music - from experimental tape loops to the Pulitzer prize-

发表于:2018-12-16 / 阅读(136) / 评论(0) 分类 VOA标准英语2011年(十一月)

Grammar Girl here. Today's topic is semicolons. I get questions about semicolons a lot, so it's time to clear up some confusion. Semicolons separate things. Most commonly, they separate two main clauses that are closely related to each other but that

发表于:2019-01-02 / 阅读(145) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. In honor of the increased show production schedule, today's topic is biweekly versus semiweekly. How to Remember the Definitions of Bi- and Semi- The prefixes bi- and semi- are different. Bi- means two and semi- means half. You can

发表于:2019-01-02 / 阅读(117) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Surprise! You get a bonus show today because Thursday is National Punctuation Day and I'm going to have a slightly different kind of podcast to celebrate. Today's topic is semicolons. I get a lot of questions about semicolons, so i

发表于:2019-01-02 / 阅读(141) / 评论(0) 分类 英语语法 Grammar Girl

注释: Defense Secretary 国防部长 sovereignty [5sCvrinti] n. 主权 Iraqi [i5rB:ki] adj. 伊拉克的 casualty [5kAVjuElti] n. 伤亡 thug [WQ^] n. 暴徒 assassin [E5sAsin] n. 暗杀者,刺客

发表于:2019-01-11 / 阅读(139) / 评论(0) 分类 VOA2004(上)--各类新闻

By Gilbert da Costa Abuja 18 August 2006 Nigerians living in Bakassi peninsula say they are worried about their personal safety following the deployment of more Cameroonian soldiers to the area in the last few days. The Nigerian security agency may

发表于:2019-01-13 / 阅读(197) / 评论(0) 分类 2006年VOA标准英语(八月)

By Gilbert da Costa Abuja 23 June 2006 Preparations are under way for transfer of the oil-rich Bakassi Peninsula from Nigeria to Cameroon. Initial outrage over the decision seems to have died down, and residents are agreeing to be resettled in Niger

发表于:2019-01-13 / 阅读(184) / 评论(0) 分类 2006年VOA标准英语(六月)

Radio Essays Explore Technological Creativity There are mechanisms in nature as well as in human endeavors like engineering and art. Since 1988, the creative manipulation of these mechanisms has been explored in short radio essays about the history o

发表于:2019-01-14 / 阅读(109) / 评论(0) 分类 VOA标准英语2011年(十月)

The U.N. Security Council on Monday condemned North Korea's most recent missile launches as violations of council resolutions, and demanded that Pyongyang comply fully with its international obligations. The Council President for the month of July,

发表于:2019-01-14 / 阅读(100) / 评论(0) 分类 VOA标准英语2009年(七月)

今天我们要学的词是reminder。 Reminder, 提醒、提示。 I received a flu shot reminder from my doctor's office, 我收到医生诊所的通知,提醒我去打流感预防针。 The newly released data is a reminder that the recovery of

发表于:2019-01-16 / 阅读(161) / 评论(0) 分类 英语每日一词

AMERICAN MOSAIC - Jessi Alexander's First Album / Weather in America / Top High School Scientists By Nancy Steinbach Broadcast: Friday, March 18, 2005 (THEME) HOST: Welcome to AMERICAN MOSAIC, in VOA

发表于:2019-01-30 / 阅读(232) / 评论(0) 分类 American Mosaic

By Gilbert da Costa Abuja 07 August 2006 Hundreds of residents of Nigeria's disputed Bakassi peninsula have held an independence ceremony to highlight opposition to the government's plan to hand over the oil-rich region to Cameroon. -------- A group

发表于:2019-01-31 / 阅读(211) / 评论(0) 分类 2006年VOA标准英语(八月)

今天我们要学的词是reminder。 Reminder, 提醒、提示。 I received a flu shot reminder from my doctor's office, 我收到医生诊所的通知,提醒我去打流感预防针。 The newly released data is a reminder that the recovery of

发表于:2019-02-03 / 阅读(109) / 评论(0) 分类 英语单词荟萃

Improving Productivity by Improving Lighting We all know that our surroundings affect our ability to get work done, from that irritating buzzing from the next cubicle over to the uncomfortable chair causing our back pain. But what about lighting? Has

发表于:2019-02-04 / 阅读(179) / 评论(0) 分类 阅读空间

The Productivity Tricks and Daily Habits of Famous People Famous visionaries often develop a reputation for having a few eccentricities. However, for many people, these small eccentricities are part of a larger group of daily rituals that help them t

发表于:2019-02-04 / 阅读(160) / 评论(0) 分类 阅读空间

Natalie Jeremijenko的不寻常的研究室将艺术用于实践,处理环境问题,通过将工程知识同社会大众艺术以及一些志愿者们相连接。这些现实生活中的艺术实践包括:遛蝌蚪,给鱼发短信,建立消防

发表于:2019-02-05 / 阅读(256) / 评论(0) 分类 TED公开课:艺术与幻觉

Photo of my wife 我老婆的照片 A businessman enters a tavern, sits down at the bar, and orders a double martini on the rocks. After he finishes the drink, he peeks inside his shirt pocket, and then orders the bartender to prepare another double

发表于:2019-02-08 / 阅读(186) / 评论(0) 分类 趣味英语

Whakao loonal Kidei downni wha dei evi nayet Er gorlay wally wally ay Moe dei woonoah Tar dei arh tzoo waah Yee har naah Gorli goo gorli goo Dei gar lee whaka woo gar Dei hoa kaar Wo dei arh tsee whoa Arh tsee whoa Dei bi yee naah Koi lar Koi lar dei

发表于:2019-02-17 / 阅读(194) / 评论(0) 分类 音乐咖啡厅
学英语单词
aids-free
Albagiara
anacolutha
apostolico-giancarlo algorithm
apparent stress
art theatre
assemble debugging system
atomic orientation
audience-participation
authentique
autonomously
avmas
azimuth window pulse
back partition
ballast condenser
belamcandas
biocides
black-scholes
blanket prohibition
blend stock
blind fault
bottom inner casing
buzzardet
c(h)amomile
caldesmon
casting character
Chase Manhattan Asia Limited
Chloralate
clam-shell excavator
commutating machine
compensation of employees
deer's-ears
die structure
diphenacyl
distributed fault-tolerance
duplex envelope paper
echinothurioids
ecobuoy
encloses
evaluators
extended harmony
firstness
force-feed nonsplash lubrication
full military honors
goldern
griffy
hierogrammatist
inconstantly
indian meals
inner capsid
internal tunic of eyeball
intersesamoidean ligament
Kharabali
mean drying rate
nitroexplosive
non avenu
Otero de Bodas
outhunts
parallel-arc furnace
pepper sth with sth
phosphatidylchline
pitot bomb
polymorphic leaf
portable radio station
preferred customer
PTCB
pump-back system
quadrature amplifier
quasi-isotropy
quick-release box
resalting
resorcitol
Rhododendron denudatum
riglers
rough-forging
schwantes
sicklaemias
silicate impregnated asbestos
Simaria Ghāt
single-trip multivibrator
spacer contact
statutory budget
sting of centipede
stockkeeping
sumbers
supervened
swarming migration
system of static equation
target publics
Taxillus chinensis
tide-pool community
to be taken before bedtime
to can
tolylenediamine
top casting process
Touton
Uphaz
veirs
vindaloo
water-dropper
with through drive gear
yeast beer