磁流体压缩波

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(181) / 评论(0) 分类 疯狂英语2002年

maintenance inflict identification unemployment intensify decay idiom outbreak idleness beam overwhelming shipwreck graphite thrifty preset misfortune untie compression immortal weary roam transplant impartial vocal

发表于:2018-12-01 / 阅读(229) / 评论(0) 分类 用Mp3背六级单词

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

发表于:2018-12-06 / 阅读(111) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了, 想救人家

发表于:2018-12-07 / 阅读(208) / 评论(0) 分类 60秒科学

1849 、 静摩擦 staticfriction 1850 、 颈轴承 journalbearing 1851 、 颈缩 necking 1852 、 频带宽度 bandwidth 1853 、 频率 frequency 1854 、 头座 headstock 1855 、 阈值;临界值

发表于:2018-12-08 / 阅读(143) / 评论(0) 分类 英文名句短语

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(107) / 评论(0) 分类 VOA标准英语2010年(十一)月

1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes,it has been uesd in China for almost twenty years. A:在中国有使用CAM的吗? B:有啊,在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc

发表于:2018-12-26 / 阅读(139) / 评论(0) 分类 天天商务口语

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(169) / 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(188) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(189) / 评论(0) 分类 电信英语

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(157) / 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(152) / 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(155) / 评论(0) 分类 英语每日一词

AGRICULTURE REPORT –August 20, 2002: Exploding Meat By George Grow This is the VOA Special English AGRICULTURE REPORT. American scientist Morse Solomon has developed an unusual method to make meat s

发表于:2019-01-11 / 阅读(142) / 评论(0) 分类 农业与发展

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

发表于:2019-01-13 / 阅读(141) / 评论(0) 分类 VOA标准英语2010年(七)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(112) / 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(173) / 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(114) / 评论(0) 分类 2016年NPR美国国家公共电台8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(129) / 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(239) / 评论(0) 分类 节奏布鲁斯
学英语单词
4-Amino-5-cyanoyrimidine
action-oriented simulation
Active Risk
actual counted quantity
albacore
albuminoreaction
ALD at a later date
amebic
anisogamy
average turnover rate
bound of aggregation
bridle irons
callopistria placodoides
capsulotomy
carry status
casting lug
cavass
cellulitis of scrotum
centrifugating
cerium sulfate
cervical patagium
chloromycetin series antibiotics
chop marks
construction company
convertible foreign exchange
Corydalis tibeto-oppositifolia
crotalaria alata hamilt .et roxb.
cytokinetics
dentistlike
depascent
devocion
differential acting steam hammer
Dnas
electric travelling crane
electron injector
electron typing
emprie cloth
epoxy transistor
Fangshan stone
far-eastern encephalitis virus
file comparing
fundamentalities
fureur
furuncular diathesis
giddyap
great-sanhedrin
gross horse power
Gurevich effect
harrisonia bennetii j.d.hook.
hematogenous
herbarized
hierarchy of the sciences
high temperature physiology
hypolymphia
inward-retracting gear
kookiest
large opening barge
lictorial
load line disc
matching rule
misne
motor winding type elctro-clock
multizone cooler
non-flammable material
non-sine wave
old and young
oocyt
overhead illumination
oxycelluloses
paha hill
panosialin
peer computer
pellis,cuticula
Pingelly
Piricularia
plumose awn
preferred share
punch & bind machine
Ranilonga
sargassum rostratum
Schwann's sheath
selective sorting
shelter forest station
shemen
sincheong-ni (omoro-dong)
sine-wave modulation
sirr
St-Gein
St-Gilles-Croix-de-Vie
straight dive
street canvassing
supercritical range
swiatek
Tabrimon
tangential water-wheel
tunnel-back
validyne
Vallmoll
Vasolastica
wellthe
wing reference line
working standard thermocouple