高次谐波

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(301) / 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(189) / 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(174) / 评论(0) 分类 VOA标准英语2010年(十一)月

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Why do some chords sound sweet but others make you wince? Well it appears our earsor at least the ears of 250 Minnesota undergradsprefer chords containing harm

发表于:2018-12-24 / 阅读(214) / 评论(0) 分类 Scientific American(五)月

The air thins and they begin to lose the protective weight of the miles of air above them. The pressure is dropping, when you finally get to the stratosphere, and to the altitude we like to work at, it's only one one hundredth that of it's on the gro

发表于:2018-12-27 / 阅读(192) / 评论(0) 分类 探索与发现2014年

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(262) / 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(268) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

Students who listened to different chords rated as more pleasing the ones that westerners think of as harmonious, the individual notes of which have definite mathematical relationships 【英文文本】 Why do some chords sound sweet but others make

发表于:2019-01-02 / 阅读(204) / 评论(0) 分类 60秒科学

I feel the sunlight on my head 我感受到头顶的熊熊烈日照耀 The scent of summer in my bed 夏日的气息仍弥留在我的床上 When we were footprints in the sand 我们赤脚在沙滩上留下脚印 Stealing liquor, making plans 制定好

发表于:2019-01-03 / 阅读(179) / 评论(0) 分类 听歌学英语

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(236) / 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(236) / 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(236) / 评论(0) 分类 英语每日一词

Washington, DC 28 July 2006 watch Heat Wave report Eleven days of triple digit temperatures in California are taking a toll on the state's agricultural industry. Meteorologists expect the deadly heat wave that has killed at least 60 people could sub

发表于:2019-01-07 / 阅读(238) / 评论(0) 分类 2006年VOA标准英语(七月)

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(193) / 评论(0) 分类 VOA标准英语2014年(六月)

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(204) / 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(260) / 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(205) / 评论(0) 分类 2016年NPR美国国家公共电台8月

Vocalist Catherine Russell is always searching for that next great melody. She's found more than a dozen of them to sing on her latest album, Inside This Heart Of Mine. Catherine Russell is a perfectionist when it comes to choosing her material. Her

发表于:2019-02-06 / 阅读(195) / 评论(0) 分类 VOA标准英语2010年(六)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(202) / 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(328) / 评论(0) 分类 节奏布鲁斯
学英语单词
Acer hookeri
aerobation
aerological days
aleprolic acid
algebraic code
azts
badasses
Baga-Burul
Barosma
British Airways
calls waiting
card sharp
Cephalaria
chess mind
chhun
chrysin
class of trade
collateral damages
condyle process
control rod grapple
crank for electrode
crescent moon
cross connector
deoxyribonuclease (DNase)
effective green time
energy impulse
extra low pressure tyre
fibrae lentis
fibrillary
filioques
fire protection design
first-out first-in
FLT (fault-locating test)
fracture of upper posterior margin of acetabulum
frequency departure
Gersuny's method
gluttonizing
Gorgonocephalus
handloader
home-center
idlers
impetration
in union
incremental scale
inhibition protection
ink mixing machine
inter-industry analysis
internet research
ion molecule collision
Kimpoko
kinetographer
kittenhood
language, BASIC
Leptodermis forrestii
light intensity meter
limnophlia (eloeophila) fascipennis
mandrel block
methylmalonate
molybdenyl dichloride
moral integrity
natural field
nearcations
Nethix process
nitrocalamine
nocti-
nodeless variable
oil discharge pipe
optical medium
optical purity
over car antenna
oxygen effect
president coolidges
principle of openness and fairness
pseudomalletia humilior
putrajayas
radial crushing strength
radio robot level meter
rectangular filter
reference value adjuster
relaying protection
rendering with water and ink
resplendor
ruhigira
salmon-fishings
salmonsite
saturating felt
soberana
spout delivery system
Spruce Knob
spur gear system
stabilized soil paver
synchronization tech nique
tapetum
taxodium heterophyllum brougn.
thermal substractive process
Tsuno-shima
tug light
valve chest
vara-ctor diode
water quench
wave equation prediction
yench