平面波玻恩近似

1) Entrepreneurs are spending millions to create for-profit universities of the Internet, and the smart money is betting that by the time your middle schoolers go off to college, they may not really g

发表于:2018-11-28 / 阅读(223) / 评论(0) 分类 疯狂英语2002年

Catchawaveandyouresittin Ontopoftheworld Dontbeafraidtotrythegreatest Sportaround (Catchawave,catchawavenow) Thosewhodontjusthaveto Putitdown Youpaddleoutturnaroundandraise Andbaby Thatsallthereistothe Coastlinecraze Catchawaveandyouresittin Ontopoft

发表于:2018-12-06 / 阅读(139) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

One of the newest sources of alternative energy is also one of the oldest - water power. The 19th century water wheel, though, bears no resemblance to the 21st century contraptions powered by ocean waves. The wave energy sector has been slow to coale

发表于:2018-12-16 / 阅读(132) / 评论(0) 分类 VOA标准英语2010年(十一)月

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 long [ lCN ] I longed for a bicycle. v

发表于:2018-12-30 / 阅读(199) / 评论(0) 分类 每日攻克5词

CatchAWave Catchawaveandyouresittin Ontopoftheworld Dontbeafraidtotrythegreatest Sportaround (Catchawave,catchawavenow) Thosewhodontjusthaveto Putitdown Youpaddleoutturnaroundandraise Andbaby Thatsallthereistothe Coastlinecraze Catchawaveandyouresitt

发表于:2018-12-31 / 阅读(218) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

Clyde Edward Pangborn, a stunt pilot, and flight instructor during the First World War, arrived in Wenatchee on October 5th, 1931, after 41 hours and 15 minutes of flighing. He and his partner, Hugh Herndon Jr., had just made a historic flight from S

发表于:2019-01-01 / 阅读(120) / 评论(0) 分类 英语博客 A cup of English

China's weather observatory has issued a blue alert for a cold wave in the coming two days that will sweep central and east China. The National Meteorological Center forecasts sharp temperature drops of up to 10 degrees Celsius and heavy wind to Inne

发表于:2019-01-05 / 阅读(182) / 评论(0) 分类 cctv9英语新闻2015年

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(186) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(178) / 评论(0) 分类 英语每日一词

1. Bostons longest serving mayor has died. Thomas Menino served for more than 20 years, first elected in 1993. He left office in February, after being diagnosed with cancer. He was 71 years old. 2. A deadly plane crash in Kansas, Officials say a smal

发表于:2019-01-11 / 阅读(148) / 评论(0) 分类 美联社新闻一分钟2014(十一)月

RACHEL MARTIN, HOST: I say renewable energy and you probably think wind or maybe the sun. You might be able to put the ocean's waves on that list, too. The Department of Energy is experimenting with this idea. The department is spending $40 million t

发表于:2019-01-16 / 阅读(149) / 评论(0) 分类 2017年NPR美国国家公共电台11月

MICHEL MARTIN, HOST: Let's talk midterm elections now. The enthusiasm of Democrats is a major force shaping this year's crop of candidates. Among the results of a newly energized Democratic Party, far more women are running and expected to run in thi

发表于:2019-01-16 / 阅读(206) / 评论(0) 分类 2018年NPR美国国家公共电台3月

How A Wave Is Unlike An Armadillo: One Reporter's Summer Puzzle AUDIE CORNISH, HOST: This summer, NPR's science desk has been obsessing over waves - ocean waves, sound waves, even the wave you sometimes see fans doing at sporting events. Science corr

发表于:2019-01-17 / 阅读(149) / 评论(0) 分类 2016年NPR美国国家公共电台8月

August 31, 1997A tragedy that sparks mass public grief around the world. Britains Princess Diana is killed in a car crash in Paris. She was 36 years old. Also killed in the crash, Dodi Al Fayed, Dianas boyfriend and the cars driver Henri Paul, bodygu

发表于:2019-01-19 / 阅读(123) / 评论(0) 分类 历史上的今天-2010年

August 31, 1997. A tragedy that sparks mass public grief around the world. Britains Princess Diana is killed in a car crash in Paris. She was 36 years old. Also killed in the crash, Dodi Al Fayed, Dianas boyfriend and the cars driver Henri Paul, body

发表于:2019-02-14 / 阅读(136) / 评论(0) 分类 历史上的今天-2012年

August 31, 1997. A tragedy that sparks mass public grief around the world. Britains Princess Diana is killed in a car crash in Paris. She was 36 years old. Also killed in the crash, Dodi Al Fayed, Dianas boyfriend and the cars driver Henri Paul, body

发表于:2019-02-14 / 阅读(122) / 评论(0) 分类 历史上的今天-2014年

August 31, 1997. A tragedy that sparks mass public grief around the world. Britains Princess Diana is killed in a car crash in Paris. She was 36 years old. Also killed in the crash, Dodi Al Fayed, Dianas boyfriend and the cars driver Henri Paul, body

发表于:2019-02-14 / 阅读(101) / 评论(0) 分类 历史上的今天-2015年

2008年失踪的委内瑞拉飞机被发现 CARACAS, June 19 (Xinhua) -- Venezuelan authorities announced Wednesday the undersea wreckage of a small plane that disappeared in 2008 with 14 people on board has been found. Foreign Ministry press chief J

发表于:2019-02-17 / 阅读(139) / 评论(0) 分类 英语新闻

Chinese scientists have announced a gravitational wave research plan they're dubbing Taiji. The Chinese Academy of Sciences says their research plans will be finalized later this year. Academy member Wu Yueliang says their research will focus on low

发表于:2019-02-21 / 阅读(163) / 评论(0) 分类 2016CRI中国国际广播电台

Sunrise... sunset One day I just can't forget. I follow you... you follow me We left footprints on the beach... You're so wrong... you're so right I can see us bathing in the moonlight Can you... can you... see... see it... see it too? (This is what

发表于:2019-03-04 / 阅读(270) / 评论(0) 分类 节奏布鲁斯
学英语单词
adapertile
adjustment of the cycle
Aq. bull.
aromatic solvent
bearing property
cable twist
Chiriguana
chronic leukemia
claim-forms
clandestinities
comprehensibly
compressive crimping
concession-holders
concurrent transaction
corn porter
crude rubber
crushbarrier
custers
date of settlement
dexpemedolac
early-learning
eggler
emanatory
eminelntia cruciata
epidermoid galactoma
epitrachelion
faffa
fendoverine
fine-wool breed
flannel finish
fluctuation equivalent power
freezing-point furnace
gallabiah
GFSS
hierarchical data structure
high power object lens
high-efficiencies
hold-up vessel
hoopoos
horizontal one stage pump
hoxie
infundibuloma
inter independence
inter-censal data
interdeck superheater
john glover
Klokočov
law of satiable wants
Layrub joint
leap frog method
lens turret
mass addition
may...but
medical charts
misorient
multilayered structure
no-cut contract
nutrient bioavailability
one-dimension Borel set
optimum standard of care
Pac La
Palti
pepluss
permanent repair
petrochemical designing institute
photocatalyzer
pitra
plant microbiology
pleurothallis
pre-elementary
programmed heating
rachitis foetalis micromelica
reactor control materials
recess phase
red laser
restocks
round needle
sample change compaction
sampling mill
Sapphic ode
schizoidia
seagrasses
secondaries
shifting of bulk cargo
slack water
som'ers
spacelab experience
spiral-knife cutterhead
subterranean stream
Sφrvæg
the Advisory, Conciliation, and Arbitration Service
tintinnopsis brevicollis
to rack
Tonning
tri-purpose separator
tuberculosis mortality rate
two-button
welding drawing
whinny
windows time
WKD
zodiacal dust