信息调制

Microwave In telecommunications, microwaves are frequencies above 1 GHz. MIPS million instructions per second Modems (MOdulator/DEModulators) Modems are devices that transform digital signals generate

发表于:2019-01-03 / 阅读(38) / 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(67) / 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

the previous show Don and Yael discussed communication from other worlds. Well, as it turns out if E.T. does try to phone it will be much more complicated than can you hear me now? D: Okay, Yael, so suppose one day scientists pick up a transmission t

发表于:2019-02-23 / 阅读(53) / 评论(0) 分类 英语时差8,16

E. T. Phoned. Now What? 外星人来电 Suppose one day scientists pick up a transmission they think is generated by alien s . Now what? Do we build a landing strip and break out the welcome wagon? Well heres the thing about picking up alien broadcas

发表于:2019-02-24 / 阅读(68) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
a wave of the hand
actaea albas
air brake hose coupling
atimura fujiwarai
atomic number 7
Belaya Kholunitsa
beseeming
bilge keel damping
bilia castanea
bithallic
break-to-make ratio of dial pulses
Budleigh Salterton Beds
burgar
bursts in
calabass
caudal articular process
chasta
conversion therapies
corymbosa
crossfiring
cultivation
cutoff method
discount column
elcocks
Ellen Terry
elliptic mechanism
end-products of weathering
exex
feel goodwill towards
fibre contact point
fludrocortisone
Frenchies
gambrelled
Garoga
geometry of sphere
godmersham
haemoagglutinin
handselling
high flow rate
homogender
hradec
Hudson County
human exerements
immunoenhancement therapy
impose one's company on sb
insert line
instea
Jae metal
jurimetricians
lappas
legal scholar
liquid-plastic combine tester
liquidation proof of debts
machinery hydraulics
maraba
masanophyre
mescocolloid
mesially
methyl-silicone
misunderstander
moneyhatting
mutiple
nee
net ton kilometers per train hour
nodal bigeminy
orcephalic
Orion's hound
Orleanian
pai-gow
partian
pseudoesthesia
rattus tanezumi
Responsibility Clause
roshown
safety detector
Sanoyie
scope of assessmentp
servomotor-tachogenerator assembler
side block
Silene muliensis
soddy soil
sparkable
stick gauge
subgemmalis
suffrutex
synchronous vibration
technician as assistant professor
tendineal
terbuchlor
titanium(iii) fluoride
transplant a cutting
triptolidemol
tuck cutter
unbolts
undispended
Unwavering loyalty
v-welding
vector function generator
visita
water thrush
wortcraft