电子管动态常数

[00:01.00]Module 2 Developing and Developed Countries [00:09.22]Vocabulary and Listening [00:11.93]Activity 3 Check the meaning of these words [00:16.06]Now listen to the conversation and tick the topics you hear. [02:34.36]Activity 4 Listen again ch

发表于:2018-12-04 / 阅读(291) / 评论(0) 分类 外研社新标准高中英语必修(1-4)

Countdown to the Olympics,the Beijing Zoo introduces eight Olympic pandas that will be on display through this summer's games.Visitors waited in long lines to buy tickets to the renovated panda hall at the zoo where the animals will be held in a newl

发表于:2018-12-11 / 阅读(154) / 评论(0) 分类 万花筒2008年

BCF(Boot Catalog File,启动目录文件) BIF(Boot Image File,启动映像文件) CDR(CD Recordable,可记录光盘) CD-ROM/XA(CD-ROM extended Architecture,唯读光盘增强形架构) CDRW(CD-Rewritable,可重复刻录光盘) CLV(Constant

发表于:2018-12-18 / 阅读(235) / 评论(0) 分类 英文语法词汇

Yvonne: This is 6 Minute English, I'm Yvonne Archer and Alice has kindly joined me for today's programme. Hello Alice. Alice: Hi Yvonne. Yvonne: Now Alice, how do you get around London? Alice: Ooh by bus, bicycle and usually the Tube. Yvonne: Aha, an

发表于:2019-01-07 / 阅读(236) / 评论(0) 分类 六分钟英语

The only constant is change The only constant is change, go The human heart is born without legs Sliding back and forth And never once does it truly rest Unless accompanied by death Sliding back and forth Even the strongest Remnants of history They h

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London's 'Tube' Plays Crucial Olympics Role Massive overhaul Head into the Tube and you never quite know what you might find. With 12 million passengers passing through every day - and three million more expected during the Olympics - the Tube is its

发表于:2019-01-13 / 阅读(193) / 评论(0) 分类 VOA标准英语2012年(七月)

BBC Learning English London Life Friendliness on the tube Yvonne:I'm Yvonne Archer and this is London Life from bbclearningenglish.com. Hello! In today's programme, we're talking about friendliness on London's tubes. Is there any? As you probably kn

发表于:2019-01-16 / 阅读(285) / 评论(0) 分类 伦敦生活

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We're Just Beginning一切刚开始We are reading the first verse of the first chapter of a book whose pages are infinite 我们正在读一本书的第一章第一行,这本书的页数是无限的 I do not know who wrote those words, but I have a

发表于:2019-02-20 / 阅读(144) / 评论(0) 分类 英语美文
学英语单词
ADBS
aerodynamic engineer
akaki beseka
american society for information science (asis)
amiridine
amizol
Androstalone
antiquarian bookshop
black-oxide process
carboxy group
cataloging code
change group
chlorocoumarin
chondodendron
clitoral hood
commonsensically
conchy
congruing
contemptus mundi
control data computer
core sequence
Count Alessandro Volta
cowheel
Distributed Communication Architecture
dodgeable
DRMS
eros-
estimated economic life
Excello
field-forcing relay
film cartridge
Gisenyi, Préfect.de
hanfangchin C
hemo-
hydrotimetric buret
ill afford
Impatiens faberi
initial eruption
Institute of Chartered Financial Analysts
interlobular bronchus
isdn (abbreviation)
ketona
kikuchi line
koenigite (brochantite)
legataries
live in grand style
locality protection
marinkovic
merchandise ledger clerk
Methazidum
microichthyurus satoi
mid-oceanic ridge
modified Bessel functions
moneygrubbing
monoaromatic
mydrial
nahdas
Naphthol AS-GR
niko
Norway maple
one address
orgueil
pagada tree
peer review process
penicilliums
photograph library
plop
pltw
popcorn hoe
powerbox
preferential oxidation of hydrogen
Rabdosia flabelliformis
red complexion
removal cross-section
repelita
replicate test
resin-anchored bolts
ricottas
roxboroughs
run-back reset
scapuloposterior position
signifyin'
sindone
spark spacer
spent fish
Staderini's nucleus
standard machine time
stepbystep
stopvalve
subcoracoid
swot vac
take a pounding
Tangaroa
the bell character
thin layer method
tolerances
tour of inspection
translational coordination
triode-thyristor
viburnifolius
vinylene monomer
west southwests