窄频带调变

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(103) / 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(74) / 评论(0) 分类 2017年VOA慢速英语(一)月

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(68) / 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(66) / 评论(0) 分类 电信英语

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(41) / 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(60) / 评论(0) 分类 英语新闻
学英语单词
alimentary tract smears
Alphagan
amendment slip
announce
antidip river
antisubmarine detector
Aredia
assams
Baagandji
ballon-carried equipment
Basical Principles of the Law of Salvage at Sea
be humbled
be there for someone
bigarade
biliflavin
black leaf spot
bromosulphalein
Bronnoysund
carbon-chain compound
Chibana
christopher l.
circumanal
cohesional strength
company chop
compensation claim
Condong-besar, Sungai
continued labelling
conversation assembler
covalent coordination bond
Cyriax
devilly
discharge from safety and relief valves
disk accessnig
egg-whiter
elastica hypertrophy
electronic images
eurhythmics
Ferula ovina
filthy rich
firebolting
food shortage
frame for intangling net
GaAsP
Geophilus
higon
hypodermises
IrfanView
jerfalcons
laser pyrolysis gas chromatography
leucite tautivite
light-sensitive compound
lumahai
macdhui
magnesium chalcanthite
Manevychi
Marey-sur-Tille
mean absolute deviation (mad)
mobile dune
multicylinder turbine
mycovellosiella curvispora
mystacine
newharts
Nord Slesvig
nyahururu (thomsons falls)
overbias
overlay store address
oxypyrrolnitrin
pelvimetr
phosphorus soaking
plasma thromboplastin antecedent
qualophiles
quantity finished
rolling machines
rpa
schizogonic stage
scophthalmuss
sectioned bar-diagram
self propelled sprayer
sense of legal system
sermetacin
significant market position
Siphonales
sisls-s
slipping switch
small craft chart
smarting off
Software version
stale air
stricken through
synthesis of control system
tenuring
total mechanical travel
turn screw
tvm
ultrafast recovery photodiode
underwater ROV
us baby
valley-area
venopan
vertical thermosiphon reboiler
wire net sling