[网络] 脉冲分频和线性延时电路

Whether we expand existing towns or build new cities it begs the question about how we build an environment that helps us live in harmony with each other and with the natural world, upon which we depend for our existence.The history of the earth told

发表于:2018-12-28 / 阅读(121) / 评论(0) 分类 智慧人生篇章

Callum:Hello. In recent programmes in this series, Who on Earth are we? Marc Beebys looked at some of the more obvious ways that cultures can be different from one another -the different ways we use language, or non-verbal communication, for example

发表于:2019-01-07 / 阅读(673) / 评论(0) 分类 英语讨论

Scientists Use Sound Waves to Find Hidden Cracks in Bridges, Airplanes 科学家利用声波在桥梁和飞机寻找隐蔽的裂缝 On August 1, 2007, a steel bridge in Minneapolis, Minnesota, collapsed, sending people and vehicles into the Mississip

发表于:2019-01-12 / 阅读(142) / 评论(0) 分类 2015年VOA慢速英语(四)月

By Nancy-Amelia Collins Dili 02 July 2007 Vote counting has been slightly delayed in the East Timor parliamentary elections but the count has finally gotten under way in the capital Dili, two days after the June 30 elections. VOA's Nancy-Amelia Colli

发表于:2019-01-12 / 阅读(168) / 评论(0) 分类 2007年VOA标准英语(七月)

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(206) / 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(231) / 评论(0) 分类 美国习惯用语

Room 212 Building 343 Tsinghua University, Beijing 100084 (010) 62771234 Email:good@tsinghua.edu.com xxx Objective To obtain a challenging position as a software engineer with an emphasis in software design and development. Education 1997.9-2000.6 De

发表于:2019-01-17 / 阅读(161) / 评论(0) 分类 实用英语

66 神秘的彗星

发表于:2019-01-30 / 阅读(192) / 评论(0) 分类 科技之光

数据结构基本英语词汇 数据抽象 data abstraction 数据元素 data element 数据对象 data object 数据项 data item 数据类型 data type 抽象数据类型 abstract data type 逻辑结

发表于:2019-02-01 / 阅读(141) / 评论(0) 分类 实用英语

Science and technology 科学技术 Launching aircraft 发射飞机 Proof by induction 让电磁感应来验证 In the future, airliners could be catapulted into the sky by electric motors 将来,会用电动机将客机弹射到天空中 READERS o

发表于:2019-02-03 / 阅读(155) / 评论(0) 分类 经济学人科技系列

今天我们要学的词是contestant。 Contestant, 参赛选手。真人秀在美国是一种越来越受欢迎的节目形态。参赛选手感触最深的是什么?纽约时报最近的一份采访报道说,Nine out of ten reality show contes

发表于:2019-02-05 / 阅读(125) / 评论(0) 分类 英语每日一词

今天我们要学的词是contestant。 Contestant, 参赛选手。真人秀在美国是一种越来越受欢迎的节目形态。参赛选手感触最深的是什么?纽约时报最近的一份采访报道说,Nine out of ten reality show contes

发表于:2019-02-06 / 阅读(125) / 评论(0) 分类 英语单词荟萃

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(207) / 评论(0) 分类 英语新闻

这份简历是一个大学毕业生的英文简历,他寻求的职位是软件工程师,希望能在软件设计方面能发掘自己的潜能。由于刚毕业,没有多少经验,因此着重介绍了自己的能力和所学的课程。这份

发表于:2019-02-08 / 阅读(209) / 评论(0) 分类 实用英语

It goes up by 15 percent, 对于所有事物都是如此 and you have a 15 percent savings 你还能节省 on the infrastructure. 15%的基础设施经费 This, no doubt, is the reason 这无疑就是 why a million people a week are gathering in citi

发表于:2019-02-13 / 阅读(159) / 评论(0) 分类 TED演讲教育篇

Before I talk about that, 谈到这之前 I've written down at the bottom there 我在底下标出了 the slope of this curve, this straight line. 这条曲线的斜率,即这条直线 It's three-quarters, roughly, 大约为3比4 which is less than

发表于:2019-02-13 / 阅读(180) / 评论(0) 分类 TED演讲教育篇

The average person in the United States watches almost five hours of television a day, more than an hour greater than the average of people in the world's biggest economies, new research says. 一项新研究发现,美国人平均每天看电视的时

发表于:2019-02-17 / 阅读(165) / 评论(0) 分类 阅读空间

You should see something that looks like a circuit board. 你应该能看到一个电路板模样的东西。 Pull it out. Do you see a timer? Seven minutes. 打开。看到计时器了吗?七分钟。 OK. Well, the good news is, this is going to b

发表于:2019-02-22 / 阅读(134) / 评论(0) 分类 绿箭侠第一季

line of business 业务范围 line of credit 信贷限额 linear development 线型发展;直线发展 linear programming 线性规划 linked assets 相连资产 linked exchange rate system 联系汇率

发表于:2019-02-25 / 阅读(212) / 评论(0) 分类 财会英语

kin n.家属(集合称), 亲戚, 同族, 血缘关系, 家族 adj.有亲属关系的, 性质类似的, 同类的 kit n.成套工具, 用具包, 工具箱, 成套用具 lapse n.失误, 下降, 流逝, 丧

发表于:2019-02-25 / 阅读(245) / 评论(0) 分类 考研英语
学英语单词
.cda
Age of Man
alcoholic thermometer
american parasols
androgenca
angular bit
anthemion
architecture of the Qiang nationality
assite
autocritcal
bacterial plasue
banking act
basic internal operation of lathe
bird's-eyed
blastogenic
blix
blue movie
book reviews
bottom hole packer
broadcaster
bubble over with laughter
calendarless
cardiomegalies
Chambery
chanonry
Chlodomer
clemmys mutica
coefficient of heat supply
decrustations
dental drill engines
dihydroxyvitamin d
Diospyros sutchuensis
door leaf
drag link mechanism
dry (heat) rendering
El Pintado
electrogas welding
electrolysis cell
eucalyptus globuluss
exercise bulimia
exuviae
filing unit
gaseous diffusion electrode
gone to the bar
gybrish
half-bricks
hardware data extraction
hot-laboratory
INSDEN
interiorisation
jet attachment
K-Blog
kataphoric
killymen
laticlaves
lead white paper
lost people
Machupo virus
maximum-continuous service rating
meat-based
metabolizes
microphone housing
Montagu, Charies
Moraxelle
Octanil
oncomolecularbiology
organ-pipes
osseous semicircular canals
paulchoffatiids
permanent magnetic composite
person-to-person
Phosphopyron
plataeae
plenty of
Pretium Affectionis
relation identifier
rumanias
self-correcting wind tunnel
senatress
separate wood fibre
snatch up
steam channeling
stichus
stock equity securities
students' regulations
sundowns
table of capital expenditure
Talpetate
tap detector
the SFO
thrown under the bus
thylate
touched proof
underdoes
unmoneyed
warning error
wheel-type asphalt paver
with time
withdraw an order
wizzes
wood refuse
work of deformation