出射波面法线

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(231) / 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(143) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

Jack plunched down into thesea, the water was freezing cold, hepumped back up to the surface, choaking and coughing, the lifevest kept Jack closed, but the waves kept hammering at him. Help! Jack shouted. Thought to the twenty foot tiger shark, andmy

发表于:2018-12-10 / 阅读(175) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

UNIT 9 Text A Pre-reading Activities First Listening 1. As you listen to the passage the first time, circle the words from the list that you hear. ice hate perish snow fear suffice frost despair hold

发表于:2018-12-11 / 阅读(131) / 评论(0) 分类 21世纪大学英语读写教程

So we've built this system where we understand all the parts of it, 所以我们建造了这个系统,我们虽然了解这个系统的所有部分, but we're using it in a very, very different way than we expected to use it, 但是我们以一种不

发表于:2018-12-13 / 阅读(137) / 评论(0) 分类 TED演讲教育篇

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(139) / 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(207) / 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(222) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

By Lisa Schlein Geneva 31 October 2007 The World Meteorological Organization says theLa Niaweather event is under way across the central and eastern equatorial Pacific and these conditions are expected to continue through the first quarter of 2008. L

发表于:2019-01-03 / 阅读(142) / 评论(0) 分类 2007年VOA常速英语(十月)

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(186) / 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(188) / 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(180) / 评论(0) 分类 英语每日一词

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(155) / 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(210) / 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(152) / 评论(0) 分类 2016年NPR美国国家公共电台8月

Are you a normal person? 你是正常人吗? During a visit to the mental asylum, a visitor asked the director ..., What is the criterion that defines a patient to be institutionalized? Well... said the director, we fill up a bathtub, and we offe

发表于:2019-02-06 / 阅读(177) / 评论(0) 分类 趣味英语

unit 441 退火车票 dialogue 英语情景对话 A:Excuse me. Can I get a refund of my ticket? I have to cancel my trip because I have something emergent to deal with. A:劳驾,我可以退票么?因为我有紧急的事情要处理,所以我必

发表于:2019-02-15 / 阅读(369) / 评论(0) 分类 高频英语口语对话

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(165) / 评论(0) 分类 2016CRI中国国际广播电台

Those waves hitting the sand actually begin far out at sea. And it doesnt take much to get them going. A little wind will do the trick. First the wind blows over the surface of the water, generating the little ripples you can see just by blowing acro

发表于:2019-02-23 / 阅读(130) / 评论(0) 分类 英语时差8,16

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(272) / 评论(0) 分类 节奏布鲁斯
学英语单词
-dine
accelerating pulley
advanced vertical
apoplectic glaucoma
arrha poenalis
Baengnyangsa
Biocolina
boiler water level regulator
broadcasting centre
buxamine e
causion
chianini cattle
cimeter
climatological background field
colurolejeunea naumanni schiffn. et gott.
complete coloring
computer laser technology
Cyclea gracillima
dayed
dither pump
Faserblende
feel guilty
fish population pressure
fleischerobryum longicolle
fluid current meter
from all walks of life
galley-man
gearing rate
ghouls
goal well-formed formula
gordis
graphite atomizer
hoost
hopi snake dance (n. america)
hydraulic extrusion press
hyphoderma microcystidium
indeficiency
kakorrhaphiophobia
Koyukuk R.
leucantigius atayalicus
Lizzano
lot-for-lot
massive data
matching of curves
microorganic contaminant
Morecambe
mug people
Nigerian
non-metallic type optical cable
nonlinear correlation
nonrecurring gain or loss
Nothing remains but to
one-dimensionality
one-to-one correspondence
orthotetrahedra
os-
pedcal
period of barter economy
Pilophyllum
pin-out
piston check ring
power-driven vessel
pseudocatarat
put someone on his honour
Rahimyar Khan
reaccession
regions-by-regions
Regstrup
rolling disc
scrape a living
sea terminal
sector disc
selvedge widening
serotaxis
shed one's blood for
slag concrete block
soft magnetism
solonchaks
sores all over the eye
speaking-tube
spherical caps
stauungs hyperemia
superalkaline
superheated vapo(u)r steam
tendomucin
termination of risk
thermohypesthesia
trochilics
true depth
tsuchida
tube combustor
tungsten-chromium-vanadium tool steel
two-factor authentication
ulsters
under-espial
universal rail gage
vandervalk
well-ordered subset
willets
wisses
X-component
Yazidi