控信号振荡器,键控信号发生器

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(43) / 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(94) / 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(82) / 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(73) / 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(89) / 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
A-post
acetes vulgaris
achees
address system
Afourer
aguayos
air bubble
anomalous communication
arrest record
atheys
automatic equalization
b-centered lattice
bastard pimpernels
be frozen to death
Beal's conjecture
Bertogne
bioc(o)enosis
bregmatic space
burnedout
burst corona
butyric fermetation
cannibalizer
chemical plants
Chimonobambusa metuoensis
Chróstnik
clada (taiwanoclada) shibatai
clogged screen
comparative density index
complex conjugate point
concamin
cooling stress
cooperation relationship
coronamen
corrugated metal culvert
de la Mare
declaration of blockade
discriminative condition
erythema mycoticum infantile
euthynnus affinis
event-driven application
family Tenebrionidae
flex time
friction ridge
Frolovia
front mold
great granddaughters
hill seeding?
Huaxi
ill-conditioned differential equation
inner point
iron-containing enzyme
lateral hypothalamic syndrome
liles
malefactor
methylguaiacol
mill works
mini-habitat
monish
motion of a point
Mr
Nakkila
Namyu
near term work-load
Newcastle kiln
Nucleus parasympathicus sacralis
onomatomanias
pattern in communities
pedal spindle nut
permafrost drilling
Phenodyn
postgastric
re-checks
relative net precision
rottenness
safety water mark
screeno used in chemical processing
screw type core pusher
semi-automatic quality control
serendipity
seryls
slinge
spherical illumination
spinful
spirlt level
spring separator
storage hierachy
sunagrel
superficial iliac circumflex vein
t-r tube
taken the fifth
thickness sensor
tojo
ukics
unipolar nerve cells
Vabrocid
variable gain method
view aperture
wet-buffing machine
window technique
withdrawal share
wrote down