波旋转式隔离器

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(280) / 评论(0) 分类 疯狂英语2002年

SCOTT SIMON, HOST: We check in each month with music maestros in public radio. Here is a sample of what they're currently playing in heavy rotation. BILL DEVILLE: I'm Bill DeVille, one of the deejays at The Current in St. Paul, Minn. And my pick is a

发表于:2018-12-02 / 阅读(228) / 评论(0) 分类 2017年NPR美国国家公共电台4月

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

发表于:2018-12-06 / 阅读(174) / 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(163) / 评论(0) 分类 VOA标准英语2010年(十一)月

The rotation construction of two sections of a giant super-tonnage bridge on the Shantou-Kunshan highway in China's Guangdong Province has been completed on Friday morning. The two sections of the bridge also span across the Beijing-Guangzhou high-sp

发表于:2018-12-24 / 阅读(183) / 评论(0) 分类 2018CRI中国国际广播电台

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(247) / 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(259) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

Galactic Rotation 银河系自转 Astronomers calculate there is ten times more matter in our Milky Way galaxy than we can actually see. Discover how the orbital motions of stars in the galaxy reveal dark matter -- on today's Earth and Sky. JB: I'm Joel

发表于:2019-01-02 / 阅读(321) / 评论(0) 分类 (科普英语)Earth and Sky

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(227) / 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(223) / 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(223) / 评论(0) 分类 英语每日一词

Scientists around the world predict that climate change will have dramatic effects on agriculture in the coming decades. So, too, will pests and pesticides, the loss of species and the need to increase food production for a growing population. Resear

发表于:2019-01-14 / 阅读(191) / 评论(0) 分类 VOA标准英语2010年(十)月

Mad World: 80s New Wave Rock Acts in Their Own Words Music fans have already seen songs of the 1960s get their due and the sounds of the 1970s have been endlessly analyzed as well. But what about the 1980s? The authors of a new book are celebrating t

发表于:2019-01-14 / 阅读(182) / 评论(0) 分类 VOA标准英语2014年(六月)

SCOTT SIMON, HOST: Time for our monthly check in with music masters who are not BJ Leiderman - who writes our theme music - public radio DJs with what they play in Heavy Rotation. NICK BRUNNER, BYLINE: My name is Nick Brunner. I am the host of Hey Li

发表于:2019-01-16 / 阅读(222) / 评论(0) 分类 2017年NPR美国国家公共电台7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(193) / 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(243) / 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(189) / 评论(0) 分类 2016年NPR美国国家公共电台8月

MELISSA BLOCK, HOST: Time to take the temperature of music on public radio stations across the country this month. Well, it's hot. Here's what the music mavens have put into Heavy Rotation. JESSE MENENDEZ, BYLINE: My name is Jesse Menendez. I'm a hos

发表于:2019-01-17 / 阅读(226) / 评论(0) 分类 2017年NPR美国国家公共电台6月

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(190) / 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(316) / 评论(0) 分类 节奏布鲁斯
学英语单词
aasted
accelerated delivery
Aceratorchis
actification
as loud as thunder
azinphos methyl
back-up roll sleeve
bardies
Bentley's book
bigfeet
body of tentorium
bottom or rooted member of a graft
buccal margin
cdg
chlorine ammonia method
choketube
coccle
cowtan
Cro-Magnon man
Debye-Hukel model
deer-skin
demand oxygen equipment
denaturants
dentes sapientiae
down products
electronic bulk memory
Eno
entero-gastric reflex
Estrenolone
evangelisings
experimental botany
fillet weld in paralle shear
foil decorating
foveola
gerbs
glucostatic mechanism
hard-edger
healedmyocardial infarction
hysteresis amplifier
If you ask me
illuminato
in rilievo
inarable
integrating meter
jalabiya
jetprint
kizilkaya
Llentrisca, C.
loins
lower strength wire
Magnalum
mahonia bealei carr.
Maroon flux
moffits
National Film Theatre
nerve Bock's
obstacle avoidance laser radar
oceanic circulation
oh be joyful
oilfilled
organolit
osnabruck
outperforms
paper wall
pericopes
permafrost
PGFM
pivoted duct
police states
pulse code modulation telemetry ststem
pulse-width modulation-frequencymodulation
reinforced framing
residual maturity
rosimon
rumbaed
rust-preventive
S. & F.
sand roughness
sandline
semiquadrates
shunt law
solid bottom mould
span pole
sports association
springing up
state-centrisms
submerses
Swanee River
taichi
taste tetrahedron
thermal vorticity
tonguetic
transparent action
triscyclopentadienyl
Ungsang-ri
upper colonnade
vacuum tube circuit
Vee corrugated absorber
volume change
welding set
wing-weary