un. 锯齿波振荡器
[网络] 锯齿波发生器

One of the newest sources of alternative energy is also one of the oldest - water power. The 19th century water wheel, though, bears no resemblance to the 21st century contraptions powered by ocean waves. The wave energy sector has been slow to coale

发表于:2018-12-16 / 阅读(42) / 评论(0) 分类 VOA标准英语2010年(十一)月

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 long [ lCN ] I longed for a bicycle. v

发表于:2018-12-30 / 阅读(93) / 评论(0) 分类 每日攻克5词

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(80) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(72) / 评论(0) 分类 英语每日一词

MICHEL MARTIN, HOST: Let's talk midterm elections now. The enthusiasm of Democrats is a major force shaping this year's crop of candidates. Among the results of a newly energized Democratic Party, far more women are running and expected to run in thi

发表于:2019-01-16 / 阅读(88) / 评论(0) 分类 2018年NPR美国国家公共电台3月

Google's DeepMind have revealed a new speech synthesis generator that will be used to help computer voices, like Siri and Cortana, sound more human. 谷歌旗下的人工智能公司DeepMind近日研制出了一种新型语音合成系统, 该技术可

发表于:2019-02-18 / 阅读(45) / 评论(0) 分类 英语新闻
学英语单词
agents against psychiatric disorders
Bacillus capsulatus
Bianchi's valve
bighearted
bring down the curtain on something
brockson
business press
callouses
car turnround time
Cardamist
center filler
chemical toxicology of metal
cobaglobin
codabar marking code
conimine
container for injection
copper-sulphate
Cornish, Estrada
defatted milk
digital recording logging unit
dihydroqinghaosu
dimethylacetylene
Dinami
domestic cats
draining vat
dunera
economic guidelines
EFH
electronic engine control
Encephalocarpus
Ennerdale
enojada
factor of merit
fresh liquid BCG vaccine
gabet (gebeit)
gargets
geotourism
gnetum nontanum markgr.
great ouse
gustav klimts
have substance
heyman
hingebelt
Hydrastis canadensis L.
hydrotreater
inner waters
inservice teaching
isotache
Juniperus horizontalis
launching ceremony
listing control
lithionite(lepidolite)
longspan tunnel
lysate vaccine
mesophytic
money market fund
multitexting
Neocathaysian tectonic system
operational forecast
orthopercussion
paint oil
parameters of vehicle technical condition
Parghelia
paste up
plane strain loading
Playa Azul
precision aerial camera
program switch word
psalm
purified vaccine
rankshifting
re-affirmed
receipiant country
reference generator
reference orientation
residuas
revolving spiral classifier
schedule audit
scruffiness
Sewak
sommaruga
spacebars
sparadrap
spurious cast
sriracha
sternsheet
strail
sub-critical measurement
sweet talking
target practice
taxobiogeography
theory of customs unions
time-consuming software routine
traction power source
troa
turbo-charger bearing
ultrasonic homogenizer
unserviceability
vertical strip storage
visual inquiry station
water bind