un. 正弦波限幅器
[网络] 正弦波削波器

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(146) / 评论(0) 分类 疯狂英语2002年

Lesson 2 New words:graphic Be laid off downsize F:How are things in the graphic design buisiness?Mr. Hyde(询问一般情况,非细节) M:Great, I really like being my own boss. F: You started your own buisiness last year, didnt you? M: yes , right after

发表于:2018-11-30 / 阅读(134) / 评论(0) 分类 VOA 商务英语

Review Exercise E: Two- and Three-Word Set Phrases CD 3 Track63 You should be pretty familiar with the idea of a set phrase by now. The next step is when you havemore components that link together to form a new thinga three-word set phrase. Combine t

发表于:2018-12-03 / 阅读(93) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

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

发表于:2018-12-06 / 阅读(75) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

Clip:剪、夹、快的绕口令 先提个醒儿,若您现在思维不甚敏捷,千万别看下面这句话,否则,您一定要说我落井下石,把本就不大清醒的大脑折腾的更不知东西。不相信?那就试一试Please use

发表于:2018-12-25 / 阅读(82) / 评论(0) 分类 英语口语

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(144) / 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(153) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

Two fascinating and historic boats sit by the river's edge. They each represent in their own very different way, the special relationship that the people of Britain have with the sea. The Cutty Sark i

发表于:2019-01-02 / 阅读(84) / 评论(0) 分类 雾都漫步

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(122) / 评论(0) 分类 cctv9英语新闻2015年

By Amy Katz Washington, DC 01 March 2006 watch Indonesian Cuisine report Indonesian Restaurant Indonesian food is catching on in the United States -- especially in big cities like New York, Los Angele

发表于:2019-01-06 / 阅读(151) / 评论(0) 分类 2006年VOA标准英语(三月)

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(125) / 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(126) / 评论(0) 分类 英语每日一词

The Mass这首歌是由一个叫Era的现代乐团所唱的。《The Mass》传承了Eric Levi自首张专辑《Era》起便汲汲经营的音乐特色,匠心独具的融合流行、摇滚及古典乐,经过截枝去叶后而产生简洁有力的音

发表于:2019-01-10 / 阅读(183) / 评论(0) 分类 经典英文歌曲

AS IT IS 2016-06-11 Four New Elements Added to Periodic Table 元素周期表新增四种元素 Four new chemical elements have been officially added to the periodic table. 四种新的化学元素被正式加入到元素周期表中。 The Internati

发表于:2019-01-12 / 阅读(96) / 评论(0) 分类 2016年VOA慢速英语(六)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(146) / 评论(0) 分类 2018年NPR美国国家公共电台3月

这几个短语对于聪明的你来说肯定是小菜一碟,但他们是怎么来的呢? 有点懵了吧!来普特英语小编告诉你。 1. Pass the buck 推卸责任 We all know that buck is informal American English for a dollar. Indeed, i

发表于:2019-02-01 / 阅读(142) / 评论(0) 分类 英文语法词汇

sine qua non 解释 这个词字面上解释Without which, not.。也就是说Without(A),(X)wont be possible.没有A的话X是不可能的,自然就可以理解成A是X的前提或者A对于X至关重要。 不同来源的例句 A solid customer ba

发表于:2019-02-09 / 阅读(115) / 评论(0) 分类 托福英语

这里有一群经常使用的日常短语,它们的来源却会惊得你虎躯一震~到底是那些妖孽短语?快快来收了它们吧! 1.Pass the buck----shift the responsibility to someone else 推卸责任 We all know that buck is informal A

发表于:2019-02-20 / 阅读(104) / 评论(0) 分类 英文语法词汇

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(104) / 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(201) / 评论(0) 分类 节奏布鲁斯
学英语单词
acanthial
actor-rapper
alumina balls
amplexation
art-movie
artificial insemination station
aseptic bone necrosis
be with someone
below-the-line account
bentonite diesel oil
bobby-dazzler
bonteboks
Booked space
brothuh
bucksaws
burst sram
capstan tape drive
charcoal gas producer
chief composition series
chloralgal facies
Cleadale
conical probe
Coniferidae
corrosion target
cyberstructure
dicephalus tripus tribrachius
dichlorohydrin
echinuline
editorial autonomy
evogram
fermentation treatment
fibre eigenvalue equation
final judgement
forthsent
forthspeaking
fortune-seeker
fused calcium-magnesium phos-phate (fertilizer)
glider flying
Gould-Jacobs reaction
gymnosoma brevicornis
hainan lesser hellow bat
hallows
hermaphroditic teratism
humming
Ikoy
international visual storm warning signal
irrigation pipe trailer
jokinen
juxtaposing
keep one's eye on the ball
kumujian A
latent semantic
leafwise
lolapalooza
lowigite
Lyaki
lycorine
microkatal
mixed race
murine mammary tumor virus
nickel-base alloy
nonlexicographical
omnipotence of thought
order dense
pensioned off
pituitary body
polers
precision nut tapper
primary graph
Primula optata
protocollagen
pulsed laser deposition (pld)
put ons
put their back to it
rated static transerse force
rediapering
refuse-burning plant
release of a mortgage
repour
ring-off lamp in pair
round-mouthed
rudderlessly
salicylosalicylic acid
set-theoretical language
signal noise ratio(s/n ratio)
somatostatinoma of pancreas
sonic beam ratio
sporulation
spreitzer
state secrets
strong vat
synchronizer unit
theory of finite groups
timesharing executive
transmitting selsyn
traumatic bone cyst
two-stage demineralization
us slang
uterotractor
variable orifice
ventilation arrangement
Witts Springs