音标:[,ɔptәuilek'trɔnik] ;
[计] 光电子的
词型变化:名词复数形式 : optoelectronics
词性分布:
形容词100%

A volcano in Iceland had been dormant for more than 180 years. But then a few weeks ago, this started. The volcano is erupting, and some scientists say it could last for more than a year. That's about how long it went the last time this happened,th

发表于:2018-12-20 / 阅读(79) / 评论(0) 分类 CNN2010年(四)月

今天我们要学的词是 high-resolution. High-resolution 高分辨率的。Using high-resolution satellite images, researchers estimate 84 percent of the world's population live in urban areas. 研究人员依靠高分辨率的卫星图像估计,

发表于:2018-12-30 / 阅读(35) / 评论(0) 分类 英语单词荟萃

on a cloud under a cloud 你们肯定都知道英文里的前置词有时会使人很混乱,它们在句子里虽然不显眼,但是作用却很关键,用错了一个前置词意思可能完全不

发表于:2019-01-09 / 阅读(86) / 评论(0) 分类 美国习惯用语

banaroo--Be my Satellite dam daba dam daba daba da daba da daba da daba da hear my s.o.s. dam daba dam daba daba da daba da daba da daba da hear my s.o.s. calling you calling you i need you today cause i lost my direction in the endless milky way eme

发表于:2019-01-11 / 阅读(60) / 评论(0) 分类 好听的英文歌曲

SatelliteTechnology Helps Human Rights Monitors AU.N. panel of experts is expected to release a report soon citing evidence of war crimes in the final months of Sri Lanka's civil war. Among the evidence the panel reviewed was satellite imagery from t

发表于:2019-01-14 / 阅读(47) / 评论(0) 分类 VOA标准英语2011年(四月)

By Carolyn Presutti Washington 26 October 2009 Technology is transforming our lives. It's also transforming the way non-profit groups police human rights abuses around the world. Pictures taken from high in the skies are revealing gruesome stories -

发表于:2019-01-14 / 阅读(32) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
2-hydroxy-6-aminopyrimidine
abies albas
added value of industrial output
apyretic tetanus
Arjem, Oued el
asking for correction
Atractoscion
attribute character
bandmill
BIGFET (bipolar insulated gate field effect transistor)
Billy Bob
Birofel'd
bluejacker
brake-axle
calicectasis
circumflexus
co-authoring
conchas l.
constant pressure turbine
court of special jurisdiction
Credit Dates
cross pole
current controlled voltage source
de-anathematize
despeciation
detrash
diadynamic electrotherapy
different positions
diffuser screen
disclose illegal activities
drop-hanger frame
enriched rice
entitlement with property rules
equicontinuous family
especialy
ferryable
flagmakers
flooder
fmt
genus Volvox
graduate program
greatest variation of rates
gyratory sifer
hanger frame
high-potential test
Hock Monday
hoffers
homoatomic chain
honeycomb tripe
howped
hurry-up-and-wait
i fear so
ice framing
image-enhancing equipment
impulse separator
inorganic environment
ipolearoside
Italianize
job plan
kinnikinics
Lanterne
lc circuit
leskinen
Libyan monetary unit
magenta pink
mortons
multicompetences
near-
onb
once-small
orbits
overselectivity
panel meter
permanent-magnet moving-coil galvanometer
personal protection
phase-contrasts
pi-junction
Power-efficiency
pre-Palestinian
radio meteorological service
red cerate
regrettest
residential development
rhss
sagelands
sand avalanche
scheduled castes
seaway
segment separator
sheaf binder
slammed
soft corruption
stationary ratchet train
surface noise level
thiosinate
toothed scoop shovel excavator
transposed dyadic
transposition line
triple-structured record
two-color photoelectric photometry
vacuum-powders insulation
value neutrality of science