单级和双极晶体管放大器

7.The Libido for the Ugly H. L. Mencken 1 On a Winter day some years ago, coming out of Pittsburgh on one of the expresses of the Pennsylvania Railroad, I rolled eastward for an hour through the coal and steel towns of Westmoreland county. It was fam

发表于:2018-12-04 / 阅读(252) / 评论(0) 分类 高级英语 下

A: Is there anything specific that I should know about where to park my car? B: You have an assigned place in the back of the building with your apartment number on it. A: Are there any other spots available to me? B: You will see several visitor and

发表于:2019-01-06 / 阅读(155) / 评论(0) 分类 地道英语对话-租房

A: What are the rules about where I should park? B: Your assigned space is in the back where I marked it on the map. A: Can I park anywhere else in the parking lot? B: There are a few spots back there for visitors. They are unassigned. A: Where can m

发表于:2019-01-06 / 阅读(126) / 评论(0) 分类 地道英语对话-租房

A: Where can I park my car? B: You have one assigned place right beside your own apartment. A: Are there any other open spots available in the parking lot? B: Your guests can park in a visitor or unmarked spot if one is available. A: Is there any pla

发表于:2019-01-06 / 阅读(153) / 评论(0) 分类 地道英语对话-租房

By Mike O'Sullivan Los Angeles 27 March 2006 A museum in Los Angeles is bringing to life the people who lived in northern Europe thousands of years ago. Well-preserved bodies and artifacts from fog-sh

发表于:2019-01-07 / 阅读(200) / 评论(0) 分类 2006年VOA标准英语(三月)

By Paula Wolfson White House 25 March 2007 The political battle in Washington over actions taken by the Bush administration's Justice Department is intensifying. VOA White House Correspondent Paula Wolfson reports several key Senators - including som

发表于:2019-01-13 / 阅读(160) / 评论(0) 分类 2007年VOA标准英语(三月)

RACHEL MARTIN, HOST: Good news for all of us who are fans of NPR's Invisibilia - the show about human behavior returns today with a new season of stories about the invisible forces that shape our lives. Today, co-host Hanna Rosin explores what skydiv

发表于:2019-01-16 / 阅读(135) / 评论(0) 分类 2018年NPR美国国家公共电台3月

ARI SHAPIRO, HOST: NPR's podcast Invisibilia is back with its fourth season. And today they have the story of a reality show in the Horn of Africa that set out to change our culture. It led NPR's Alix Spiegel to ask, can telling a certain kind of sto

发表于:2019-01-16 / 阅读(131) / 评论(0) 分类 2018年NPR美国国家公共电台3月

STEVE INSKEEP, HOST: NPR's Invisibilia is back for a third season. The show about the unseen forces that shape human behavior is taking a look at concepts like reality, identity, emotion and how those concepts shape our experience - sounds kind of ab

发表于:2019-01-17 / 阅读(142) / 评论(0) 分类 2017年NPR美国国家公共电台6月

By Barbara Schoetzau New York 12 July 2006 The world's most expensive painting is now on exhibit in New York's Neue Galerie. The head of the small museum purchased the exotic Gustav Klimt painting less than one month ago for what experts say is a re

发表于:2019-01-25 / 阅读(207) / 评论(0) 分类 2006年VOA标准英语(七月)

Letter Attributed to al-Qaida Affiliate Cl aims Responsibility for Spanish Blasts Nick Simeone The death toll has risen to at least 190 after a series of bombs placed on rush hour trains in Madrid Thu

发表于:2019-01-31 / 阅读(171) / 评论(0) 分类 VOA2004(上)--各类新闻

Art galleries aren't normally the place to go if you fancy a laugh. But an exhibition at Tate Britain is proving an exception. Rude Britannia is a collection of comic art from the 17th century to the present day. From William Hogarth's Rakes Progress

发表于:2019-02-05 / 阅读(128) / 评论(0) 分类 英伦广角

A group linked to al-Qaida has taken responsibility for last week's rocket attacks from Lebanon into Israel. Two Lebanese women next to an Indonesian UN peacekeepers' armored personnel carrier on the border with Israel a day after rockets launched f

发表于:2019-02-12 / 阅读(115) / 评论(0) 分类 VOA标准英语2009年(九月)

The director of the U.S. Secret Service says his agency was responsible for allowing an unauthorized couple to attend a White House state dinner last week. Chris Simkins | Washington 04 December 2009 MIchaele and Tareg Salahi, greet President Barack

发表于:2019-02-19 / 阅读(169) / 评论(0) 分类 VOA标准英语2009年(十二月)
学英语单词
a priori estimate
aggregata
ante-mortem clot
ARSD
arteriae perforantes
artificial excavated harbor
asynchronous demux
ballotines
Batch processing.
be worse than one's word
belt conveyor type trencher
blade type connector
burkholderia cepacia
cardiac valve replacement with bovine meninges
cellarete
Chaozhou Township
chesuncook
clarinetists
cleaning of hold
compulsory conciliation
converter unit protection
couchgrass
crownair
dabis
departison
dewatering box
dhawa
double screen
Dusner
dutiable commodity
Endamoebidae
farad bridge
flight manual
French architecture
gear contact tracks
Godwinians
gymnodinium aeruginosum
hydrocracking catalyst
indian potatoes
indicator of educational quality
infantile rest of testis
it's not worth it
Jouannetinae
junction piece
kravica
Lam Dom Noi
Lens esculenta
loading jack
logon id
loosen sb's tongue
m-display
main group elements
male intersex
man-land relationship
married out
missouri valley
non-persistent CSMA
notched tappet rot
number set
overemphasis
penerth
PHIBRECONEX
pipe-type combustion chamber
polychloropree foam
portable belt conveyor
pragmatitioner
premium on price
production time schedule
progressive-die press
qid
radiometric measurement
recorder analyser
release cut off valve
relic endemic species
reserve power circuit
Rhododendron anthopogonoides
rhododendron dauricum
rohirrim
row binder
SACT
scale arm
self-apparent
service main
Sidi Abdalah
signal stimuli
single stage turbo-charger
siphonosoma australe
speakeasies
special procedure
statement label
steril
stretch-laces
sustained surge
tetraethyl
tilled lands
trichormethiazide-reserpin
underextend
video phase stabilizer
waste instruction
youzhny
Yushania basihirsuta