标称调变率

Maurice Ravel was born in 1875 in a little village in southern France near the Spanish border. His father was Swiss and his mother was Basque. Ravel's devotion to his mother bordered on the 1)obsessiv

发表于:2018-11-28 / 阅读(231) / 评论(0) 分类 疯狂英语2001年

It's got to be philanthropic, because profits distract biotech, 这些研究的钱的来源最好是慈善,因为利润会分散生物技术研究公司的注意力, but it's basically got a 90 percent chance, I think, of succeeding in this. 但我

发表于:2018-12-05 / 阅读(159) / 评论(0) 分类 TED演讲科学篇

Unit 8 The Media In-Class Reading It's Radio! The medium that can turn anywhere into somewhere 1 The truth is that radio has not been eclipsed by television and cable and the Internet. In fact, radio

发表于:2018-12-18 / 阅读(443) / 评论(0) 分类 新编大学英语阅读部分

On January 11, Norway became the first country to begin turning off signals from its FM radio network. The Norwegian stations will instead use only digital audio broadcasting, called DAB. FM, or frequency modulation, radio stations have been in opera

发表于:2019-01-02 / 阅读(199) / 评论(0) 分类 2017年VOA慢速英语(一)月

Compatible - When one object can be used interchangeably with another. Composite Baseband - The unclamped and unfiltered output of the satellite receiver's demodulator circuit. It contains all of the

发表于:2019-01-03 / 阅读(133) / 评论(0) 分类 电信英语

DSB Direct Satellite Broadcast 直接卫星广播 DSB Double SideBand 双边带 DSBRC Double SideBand Reduced Carrier 双边带减幅载波 DSBSC Double SideBand Suppressed Carrier 双边带抑制载波

发表于:2019-01-03 / 阅读(155) / 评论(0) 分类 电信英语

Enhanced Data rates for GSM Evolution, or EDGE, is a digital mobile phone technology which acts as a bolt-on enhancement to 2G and 2.5G General Packet Radio Service (GPRS) networks. This technology wo

发表于:2019-01-03 / 阅读(159) / 评论(0) 分类 电信英语

Abort - To stop doing something. Particularly, to exit a software program or stop receiving or sending a message. Access - (1) (verb) to get use of something, or (2) (noun) refers to a particular leve

发表于:2019-01-03 / 阅读(164) / 评论(0) 分类 电信英语

DM Delta Modulation 增量调制 DMA Direct Memory Access 直接存储器访问 DMF Dispersion Managed Fiber 色散管理光纤 这种光纤有带正、负色散区段,如同线路光纤延展敷设,

发表于:2019-01-03 / 阅读(141) / 评论(0) 分类 电信英语

But modulation networks are also activated that deliver endorphins and enkephalins, 不过调制网络也被唤醒,去传递安多芬和脑啡肽, chemicals released when you're in pain or during extreme exercise, creating the runner's high. 这些

发表于:2019-01-17 / 阅读(136) / 评论(0) 分类 TED演讲教育篇

MINSK, June 12 (Xinhua) -- The International Monetary Fund (IMF) has recommended Belarus to reduce dollarization of the economy and adhere to a flexible exchange rate policy. The IMF emphasized the importance of maintaining exchange rate flexibility

发表于:2019-01-17 / 阅读(135) / 评论(0) 分类 英语新闻

WASHINGTON, May 27 (Xinhua) -- The U.S. Treasury Department(财政部 ) said in a report released on Friday that China was not manipulating its currency. In China, since the authorities decided in June 2010 to allow the exchange rate to appreciate in

发表于:2019-01-31 / 阅读(338) / 评论(0) 分类 英语新闻

An end to grey hair and crows-feet could be just 10 years away after scientists showed 科学家发现,动物的衰老过程有可能逆转。 it is possible to reverse ageing in animals. 从此以后,可能仅需10年,人类就可以告别白发

发表于:2019-02-01 / 阅读(140) / 评论(0) 分类 趣味英语

BEIJING, July 26 (Xinhua) -- A research team led by Chinese scientists have discovered dietary modulation of gut microbiota can alleviate both genetic and simple obesity in children. The findings of the team, led by Zhao Liping with Shanghai Jiaotong

发表于:2019-02-02 / 阅读(157) / 评论(0) 分类 英语新闻

汇款用语 汇款||寄钱 to remit||to send money 寄票供取款||支票支付 to send a cheque for payment 寄款人 a remitter 收款人 a remittee 汇票汇单用语 国外汇票 foreign Bill 国内汇票 inland Bill 跟单汇票 documentary bi

发表于:2019-02-03 / 阅读(93) / 评论(0) 分类 实用英语

汇款用语 汇款||寄钱 to remit||to send money 寄票供取款||支票支付 to send a cheque for payment 寄款人 a remitter 收款人 a remittee 汇票汇单用语 国外汇票 foreign Bill 国内汇票 inland Bill 跟单汇票 documentary bi

发表于:2019-02-05 / 阅读(118) / 评论(0) 分类 实用英语

汇款用语 汇款||寄钱 to remit||to send money 寄票供取款||支票支付 to send a cheque for payment 寄款人 a remitter 收款人 a remittee 汇票汇单用语 国外汇票 foreign Bill 国内汇票 inland Bill 跟单汇票 documentary bi

发表于:2019-02-06 / 阅读(131) / 评论(0) 分类 英语新闻

汇款用语 汇款||寄钱 to remit||to send money 寄票供取款||支票支付 to send a cheque for payment 寄款人 a remitter 收款人 a remittee 汇票汇单用语 国外汇票 foreign Bill 国内

发表于:2019-02-07 / 阅读(142) / 评论(0) 分类 实用英语

本期内容: Japan returned to recession in the third quarter. GDP contracted at an annualised rate of 0.8%, more than economists had feared,having shrunk by 0.7% in the second. The recession is the second since Shinzo Abe became prime minister in

发表于:2019-02-17 / 阅读(119) / 评论(0) 分类 夏说英语新闻晨读

AMERICAN manufacturers complain that China undervalues its exchange rate. But which one? The nominal exchange rate is now 6.67 Yuan to the dollar, having strengthened by almost 2% since September 5th (when Larry Summers, an adviser to President Barac

发表于:2019-02-24 / 阅读(140) / 评论(0) 分类 经济学人综合
学英语单词
A plots
alum-carmine
analgin injection
anti-marxisms
asymmetric factor
baggataway
Bartlett, John
binary resovent
Blanqui, Auguste
Blu-ray
blu-tac
bone cyst
caberea sinensis
cancellation circuit
cb-s
choke up
clearance card
commercial measure
commonly-held
concave cam
control region base register
cost favour & exceptions
country dancing
crankness
cross fibre
drop in price
dyke phase
effiguratous
employee-owned
Faisal ibn Abdel Aziz al-Saud
feed gear wheel
garment-assembly
Goodyera seikoomontana
Grothendieck group
hamway
hashable
heribert
Humphrey's guinea-pig disease virus
hyporeactive
Inoviridae
jugulocephalic
Kannigyi
karwinaphthol
lacri-
lateral arm plate
latex molding
litho-porosity cross plot
Madisonburg
make a fortune
mantion
mental therapeutic
middle gimbal angle (mga)
millet-grass
moldings
multiplex model
nasal meatuss
neuroophthalmology
nrnberg
pallial eye
parabolic aerial
philonotis cernua
piss off
postmonsoon
potassium rosolate
power generation design basis
pre-operational
preliminary heat
projective resolution
put sb joe
random Digitizer
read unit
reliance period
relocation diffusion
respiratory heart
salary administration
salvadorans
Sang-e Zard
sat. sol.
Saussurea ladyginii
secondary scene
secondary source of pollution
single-cell protein
social overhead investment
south magnetic dip pole
stan
standard liquid
step stressing
succumbeth
Tenneville
thallium(i) thiocarbonate
torsionic
transpond
tray drier
tropical alpine tundra
true-lives
uhuru unit
vRNA
war-style
western wall flower
wing fillet
XML namespace
youth camp