初级串联电路

Maryland Couple Makes Beautiful Objects From Recycled Circuit Board There is no shortage of recycled material for Debby Arem's creations. She uses everything, from pieces of scrap metal and electronic components, to computer circuit boards and chips.

发表于:2019-01-13 / 阅读(70) / 评论(0) 分类 VOA标准英语2012年(三月)

今天我们要讲几个在美国总统大选的竞选阶段常会用到的习惯用语。美国总统大选每四年举行一次。在大选年的前一年,准备竞争本党总统候选人提名的人士就已经在各州积极展开竞选活动了,

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 美国习惯用语

Kerry Expected to Win Wisconsin Primary Greg Flakus Voters are going to the polls in the Midwestern state of Wisconsin in a primary contest that could represent the end of at least one candidacy for t

发表于:2019-01-31 / 阅读(65) / 评论(0) 分类 VOA2004(上)--各类新闻

By Greg Flakus Houston 11 March 2008 Voters in the southern state of Mississippi are going to the polls in that state's Democratic Party presidential primary. Opinion polls put Senator Barack Obama in first place, but, as VOA's Greg Flakus reports fr

发表于:2019-02-04 / 阅读(60) / 评论(0) 分类 VOA标准英语2008年(三月)

TUNIS, March 24 (Xinhua) -- Elena Svitilona of Ukraine won the la Marsa Open after beating Bulgaria's Isabelle Shinikova 7-6, 7-6 in the final on Saturday in the north of the capital. On Friday, Svitilona easily defeated Tunisian hopeful Ons Jabeur,

发表于:2019-02-06 / 阅读(81) / 评论(0) 分类 英语新闻

CANBERRA, Feb. 18 (Xinhua) -- Australian Labor Party's primary vote stands at just 30 percent, down 5 points since December, the latest Herald/Nielsen poll published in Fairfax newspapers showed on Monday. This is the first time that Tony Abbott is t

发表于:2019-02-08 / 阅读(65) / 评论(0) 分类 英语新闻
学英语单词
aeronautics and astronautics coordination board
aesthetic evaluation
agapemones
anterior ethmoidal sinuses
attention symbol
axial lead component
binary cyclic code
blow-fly
boby bonds
bowie-knife
burner bank
casselmen
cathode film
change over system
chromiumnickel austenite stainless steel
clementiss
composite rod laser
conflagrating
coupled electron
cupcakery
cutoff switch
dappa
delayed broadcast
denervation
deturgylone
diaphanes lampyroides
diode biasing
discontiguous
drought frequency
dukes of wellington
eleanore
error detecting and correcting code
error energy
excecution at the close
extermination camp
famestane
field desorption mass spectrometry
fly-men
founcation of labour
functional equivalent approach
glaucus
global positioning system(gps)
grammatologic
hand-won face
heaveno
holour
Homer Thompson
husel
image acquisition
inherent noise
Israfil
klux
malarborine
mass cache memory
Mays, Willie (Howard)
measure-preserving transformation
memory space
metanoplakia
microgasburner
migliori
military-style
moist vapor
montecollina bore
montiform
nain rouge (france)
navigation water level
non-learnings
nossas
Nothofagidites
numeric operand
official discount rate
on one's return
peasoupers
permissible current
principal party
pterobryopsis subcrassicaulis
pterostyrax corymbosa sieb.et zucc.
Pākulla
quality of track
quinnats
radio common carriers
Ramus palmaris superficialis
reactive mind
removable strap cam
residual arc
ribbing's disease
ring-like space
salting-out
Sandy Bridge-E
shave grass
shell button
shortcovering
slow-wave structure to coaxial line coupler
stringier
text segmentation
threaded tube
trafficked
uneven caving
urban neutral plant
van't hoff rule
verbal skill
Wandana Natural Reserve