刷电路

Buying Electronic Books Kindo: Whats that? Nookie: Its my new e-book reader. Im just downloading some new books onto it. Kindo: I havent bought one yet. Im old school. I still prefer a printed book. Nookie: But if you havent tried it yet, how do you

发表于:2018-12-03 / 阅读(165) / 评论(0) 分类 2013年ESL之餐饮娱乐

[00:00.00]MODULE 4Great inventions [00:03.69]模块四伟大的发明 [00:07.38]Unit 1Paper and printing havebeen used for ages. [00:10.07]第一单元纸和印刷术的应用已很长时间了 [00:12.75]Listening and vocabulary2 Listen and check the

发表于:2018-12-17 / 阅读(172) / 评论(0) 分类 新标准初中英语第五册

And although they could scavenge most of the parts as well, 虽然他们也能弄到零件 they didnt have the sort of skills to build them that we had acquired by training ourselves through building them. 但他们不具备制作经验和技能 So w

发表于:2018-12-27 / 阅读(206) / 评论(0) 分类 名人传记

24.How do you want to send it? 24.您想怎么寄? 25.By regular mail? 25.寄普通邮件? 26.Do you wish to send it by air mail? 26.你要寄航空邮件吗? 27.Where would you like to send it? 27.您要寄到哪里? 28.Be sure to put down t

发表于:2018-12-29 / 阅读(145) / 评论(0) 分类 实境旅游英语

Kindo: Whats that? Nookie: Its my new e-book reader. Im just downloading some new books onto it. Kindo: I havent bought one yet. Im old school. I still prefer a printed book. Nookie: But if you havent tried it yet, how do you know you wouldnt like it

发表于:2019-01-01 / 阅读(130) / 评论(0) 分类 地道美语播客

EIR Equipment Identity Register 设备标识寄存器 EIR Excessive Information Rate 过大的信息速率 EIRP Effective Isotropic Radiated Power 等效全向辐射功率 EIS Electronic Information S

发表于:2019-01-03 / 阅读(136) / 评论(0) 分类 电信英语

By George Dwyer Washington 30 May 2007 Ivory-billed woodpecker A North American bird believed to have become extinct in 1944 has apparently re-appeared. The Ivory Billed Woodpecker was rediscovered in February 2004 when it was reportedly spotted twic

发表于:2019-01-11 / 阅读(231) / 评论(0) 分类 2007年VOA标准英语(五月)

THIS IS AMERICA - Debate Over Electronic Voting By Jill Moss Broadcast: Monday, July 05, 2004 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA, in VOA Special English. I'm Gwen Outen. VOICE TWO: And I'm

发表于:2019-01-11 / 阅读(259) / 评论(0) 分类 This is America

By Zulima Palacio Washington, D.C. 20 September 2006 watch New Species report A team of scientists just back from combing the waters off Indonesia has announced the discovery of more than 50 new species of undersea life, including a walking shark an

发表于:2019-01-12 / 阅读(206) / 评论(0) 分类 2006年VOA标准英语(九月)

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(226) / 评论(0) 分类 VOA标准英语2012年(三月)

Spring has just sprung in the Northern Hemisphere, and that means an annual natural spectacular is just a couple of weeks away, deep in the heart of Texas. There are no other natural wonders in the rugged Texas Hill Country. No awe-inspiring canyons,

发表于:2019-01-14 / 阅读(212) / 评论(0) 分类 VOA标准英语2011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(270) / 评论(0) 分类 美国习惯用语

SCOTT SIMON, HOST: Three-D printers are being used these days to make all kinds of things - jewelry, artwork, or even guns. Now, scientists have used a 3-D printer to create a functioning mouse ovary. Yes. NPR's Rob Stein explains. ROB STEIN, BYLINE:

发表于:2019-01-17 / 阅读(150) / 评论(0) 分类 2017年NPR美国国家公共电台5月

物理学 statics 静力学 motion 运动 inertia 惯性 gravitation 引力 relativity 相对 gravity 地心引力 vibration 震动 medium (media) 媒质 frequency 频率 wavelength 波长 pitch 音高 intensity 强度 echo 回声 resonance 回声,洪

发表于:2019-01-17 / 阅读(171) / 评论(0) 分类 托福英语

By Suzanne Presto Bangkok 04 January 2007 Thailand's prime minister, Surayud Chulanont, has warned that additional bomb attacks are possible following the blasts that shook the capital New Year's Eve. VOA's Suzanne Presto reports from Bangkok that p

发表于:2019-02-03 / 阅读(183) / 评论(0) 分类 2007年VOA标准英语(一月)

Researchers working for the World Wildlife Fund have warned that the effects of climate change pose a serious threat to rare species of wildlife discovered within the past year in Southeast Asia, including a fanged frog and a leopard-striped gecko. A

发表于:2019-02-05 / 阅读(186) / 评论(0) 分类 英语杂谈

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(231) / 评论(0) 分类 英语新闻

With consumers rushing to buy the latest gadgets, the problem of what to do with discarded electronic products is becoming a growing environmental concern. Although electronic recycling is not yet as popular as paper and plastic recycling, two Americ

发表于:2019-02-12 / 阅读(185) / 评论(0) 分类 VOA标准英语2010年(七)月

Many people today use electronic dictionaries instead of printed ones. Some people worry that printed dictionaries may disappear one day. What do you think about this? Write on ANSWER SHEET THREE a composition of about 200 words on the following topi

发表于:2019-02-13 / 阅读(147) / 评论(0) 分类 英语作文

Imported drugs to go on China's electronic monitoring network BEIJING, Oct. 8 (Xinhua) -- China's food and drug safety watchdog plans to put imported drugs on the national electronic monitoring network in a move to step up drug management. Overseas p

发表于:2019-02-18 / 阅读(256) / 评论(0) 分类 英语新闻
学英语单词
a box of matches
academic years
ACDL
Admer, Ergd'
aftercoming
Animal Relief Fund
antitoxinum diphthericum
anywhere but here
apollinarius
aran r.
assembly-line balancing
banner word
be classified as
beauties
beevo(s)
benzene acetic acid
birdproof
blurt out
brideship
broad glass
cluttervision
contracture of Achilles tendon
curly endives
decreasing of standard deviation
dental schools
Dialpak
flexible freight container
food preservative analysis
fox and hounds
general purpose plow
globe mallows
granulometric composition
Hartbeespoort
have a bone in the arm
heave-ho
Hedmark Fylke
high power attenuator
hirudiniculture
Imidobenzyle
Indian beech
ion floatation
judgement bond
Kroppefjäll
kublai khans
ladyshave
law of patrial pressure
leading edge extension (lex)
legado
legal restraint
levy a rate
liberal approach
LOBTOIDAE
low-zone tolerance
Malay States
Meersburg
memory contents
metals in bar
network model database system
not have to do
number of purchase requisition
oeks
outer casing housing
partially-occupied band
Pempheris
performance rating scale
Phe-Mer-Nite
Primula aurantiaca
rahamane
randolph
refuelling time
regardes
rhinal fissure
ringoid
root edge
rosette leaf
rumex
Russell.
sahara des.
scroll conveyer
secondary network
shorten range
sidestreets
solstitial colure
spring rape
substance patent
suzerainty
synnes
Tamid
tegmentum pontis
theory of the allocation of time
torsion test diagram
towing lantern
track main link
trailererector
twin turbine generator
two-sided sequence
under the hoof of
wave-number calibration curve
Winchester drive
Witt,Jan be
yellow water flag
yewre