部通量调制法

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(165) / 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(86) / 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(361) / 评论(0) 分类 新编大学英语阅读部分

1. fluid /ˈflu:ɪd/ -- 1. substance that flows 2. not rigid; changing easily Air, water, molasses and milk are all fluids. 空气、水、糖蜜和牛奶都是流体。 During November, the military situation remained fluid, with advances and retres

发表于:2018-12-30 / 阅读(113) / 评论(0) 分类 突破英文词汇

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(142) / 评论(0) 分类 2017年VOA慢速英语(一)月

Jonathan Bethony uses his experiences in West Africa and other places to bring the ancient art of bread-making to Washington, D.C. His bakery, Seylou, is different from most bakeries around the country. Bakers there grind whole grains in their own mi

发表于:2019-01-03 / 阅读(60) / 评论(0) 分类 2018年VOA慢速英语(九)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(84) / 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(104) / 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(107) / 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(113) / 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(81) / 评论(0) 分类 电信英语

DOD Direct Outward Dialing 直拨外线 DOS Disk 0perating System 磁盘操作系统 DOV Data Over Voice 话上数据 DP Data Processing 数据处理 DP Detection Point 检测点,探测点 DP Dial/

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 电信英语

APCM Adaptive Pulse Code Modulation 自适应脉码调制 APCM是在PCM基础上,采用量化自适应,使均方量化误差最小的一种调制方法。 APD Avalanche Photo Diode 雪崩光电二极

发表于:2019-01-03 / 阅读(90) / 评论(0) 分类 电信英语

Egypt's Moussa Stresses Experience in Time of Flux Moussa's past is both a strength and a weakness. The former foreign minister and ex- Arab League chief says he is ready to lead the nation. The country is in a major crisis, noted Moussa. And a major

发表于:2019-01-13 / 阅读(93) / 评论(0) 分类 VOA标准英语2012年(五月)

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(70) / 评论(0) 分类 TED演讲教育篇

By Gary Thomas Washington 14 December 2006 Iranian woman, wearing the traditional Islamic black veil, looks at campaign posters of female candidate Masoumeh Kolahi, in Tehran, 13 Dec 2006 Iranians are to vote Friday in elections for local government

发表于:2019-01-31 / 阅读(158) / 评论(0) 分类 2006年VOA标准英语(十二月)

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(76) / 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(96) / 评论(0) 分类 英语新闻

今天我们要学的词是flux。 Flux, 是动荡的,不断变化的。 The leadership of Yemen is in flux after former president Saleh was forced to step down, 也门前总统萨利赫被迫下台后,国家领导层处于动荡之中。 Afghani

发表于:2019-02-03 / 阅读(92) / 评论(0) 分类 英语单词荟萃

Overnight clashes between crowds of protesters and police in the Bangladeshi capital, Dhaka have left at least 10 people dead and hundreds injured. Police said protesters demanding new anti-blasphemy laws began pelting police with stones late Sunday,

发表于:2019-02-04 / 阅读(63) / 评论(0) 分类 英语新闻
学英语单词
a taste of my own medicine
astronomical photography
auricular abscess
biggart
BO (board)
Boqueron
Butapirone
cascadess
century
check up of warehouses
cleaning blade
coincident-time curve
comparative dynamics
cordata
cost of depletion assets
daggerhead
degree of wear
deterges
dinitrogen monoxide
dishadow
dispensing scales
diving simulator
dog's-tooth grass
Douala-Edéa, Réserve de
Elbie
electrochemical shaping
extra vascular hemolysis
eyelet wire
for England
foul air pipe
free bend
full - scale production
gonya
Haphtarah
heat of immersion
hell on wheels
hoogstraten
Ibituruna
incantational
Independence Corner
indirect exchange quotation
interchangers
karyomitoses
kiack
kymbocephaly
larval fish
legal service
logic emulation
luggage ladder
Lyangasovo
magnetoelectric-electrostatic double deflection
Malpighian stratum
matthew flinderss
meat loaf
minaretted
multiple stand rolling mill
nit-picked
ownhood
pausation
pbaryngomycosis
peace feeler
peerbaugh
people's right to know
plunking
poormouthing
potassium zincate
prefetching technique
printing current meter
procryptic colo(u)r
pulled behind combine
pulmonary diffusion function
quake proof
Ranunculus rubrocalyx
reflexive textuality
respiratory heart
ring knives
S-line
sad colored
saloonists
self-excited oscillation
series opposing
set of weights
short period motor
skin coulter
spare varnish
St Mary Pk.
stanev
step-function generator
support operation
suspense payment
tear jerking
tee connection
the wooden spoon
trachiobronchitis
transformeter
transportation for life
trunk operator dialling
two-pilot operation
ucns
unguents
waller effect
yaas